Health beliefs, illness perceptions and determinants of breast screening uptake in Malta: a cross-sectional survey
Authors:
- Frank Bezzina
- Vincent Marmarà
- Maria Brown
Publication Date:
01 Nov 2021
Abstract:
This quantitative study queried perceptions of the gender corrective mechanism as part of a broader parliamentary gender balance reform programme in Southern European, EU island state Malta. A representative sample (n = 435) of the Maltese electorate showed support for increased representation of women (88.5%) and the integration of the gender corrective mechanism (66.5%); but manifested a preference for other measures, namely childcare facilities, full-time backbenchers and more females in the electoral commission. Consequently, should the preferred measures not be sufficiently addressed, the reform risks falling short of sustainable development. The study adds to literature about how the electorate engages with more representative parliaments when this is targeted using constitutional amendments. Recommendations include financial support for parties to attract candidates from under-represented genders, and an effective public information campaign that explains the gender corrective mechanism as a safety-valve that compensates for any gaps in representation that the other reform pillars fail to achieve.
Authors:
- Vincent Marmarà
- Danika Marmarà
Publication Date:
09 Oct 2021
Abstract:
Background
Seasonal influenza has major implications for healthcare services as outbreaks often lead to high activity levels in health systems. Being able to predict when such outbreaks occur is vital. Mathematical models have extensively been used to predict epidemics of infectious diseases such as seasonal influenza and to assess effectiveness of control strategies. Availability of comprehensive and reliable datasets used to parametrize these models is limited. In this paper we combine a unique epidemiological dataset collected in Malta through General Practitioners (GPs) with a novel method using cross-sectional surveys to study seasonal influenza dynamics in Malta in 2014–2016, to include social dynamics and self-perception related to seasonal influenza.
Methods
Two cross-sectional public surveys (n = 406 per survey) were performed by telephone across the Maltese population in 2014–15 and 2015–16 influenza seasons. Survey results were compared with incidence data (diagnosed seasonal influenza cases) collected by GPs in the same period and with Google Trends data for Malta. Information was collected on whether participants recalled their health status in past months, occurrences of influenza symptoms, hospitalisation rates due to seasonal influenza, seeking GP advice, and other medical information.
Results
We demonstrate that cross-sectional surveys are a reliable alternative data source to medical records. The two surveys gave comparable results, indicating that the level of recollection among the public is high. Based on two seasons of data, the reporting rate in Malta varies between 14 and 22%. The comparison with Google Trends suggests that the online searches peak at about the same time as the maximum extent of the epidemic, but the public interest declines and returns to background level. We also found that the public intensively searched the Internet for influenza-related terms even when number of cases was low.
Conclusions
Our research shows that a telephone survey is a viable way to gain deeper insight into a population’s self-perception of influenza and its symptoms and to provide another benchmark for medical statistics provided by GPs and Google Trends. The information collected can be used to improve epidemiological modelling of seasonal influenza and other infectious diseases, thus effectively contributing to public health.
Authors:
- Gill Hubbard
- Richard G. Kyle
- Richard D. Neal
- Vincent Marmara
- Ziyan Wang
- Stephan U. Dombrowski
Publication Date:
29 May 2018
Abstract:
Background
Skin cancer rates are increasing. Interventions to increase adolescent sunscreen use and skin self-examination (SSE) are required.
Methods
Quasi-experimental design; 1 control and 4 intervention group schools in Scotland, UK. Participants were 15–16 year old students on the school register. The intervention was a theoretically-informed (Common-Sense Model and Health Action Process Approach) 50-min presentation, delivered by a skin cancer specialist nurse and young adult skin cancer survivor, to students in a classroom, supplemented by a home-based assignment. Outcome variables were sunscreen use intention, SSE intention/behaviour, planning, illness perceptions and skin cancer communication behaviour, measured 2 weeks pre- and 4 weeks post- intervention using self-completed pen and paper survey. School attendance records were used to record intervention up-take; students self-reported completion of the home-based assignment. Pearson’s chi-square test, analysis of variance, and non-parametric Wilcoxon Signed Ranks Test were used to measure outcomes and associations between variables. Focus groups elicited students’ (n = 29) views on the intervention. Qualitative data were analysed thematically.
Results
Five of 37 invited schools participated. 639 (81%) students in intervention schools received the intervention; 33.8% completed the home-based assignment. 627 (69.6%) of students on the school register in intervention and control schools completed a questionnaire at baseline; data for 455 (72.6%) students were available at baseline and follow-up. Focus groups identified four themes – personal experiences of skin cancer, distaste for sunscreen, relevance of SSE in adolescence, and skin cancer conversations. Statistically significant (p < 0.05) changes were observed for sunscreen use, SSE, planning, and talk about skin cancer in intervention schools but not the control. Significant associations were found between sunscreen use, planning and 2 illness perceptions (identity and consequence) and between SSE, planning and 3 illness perceptions (timeline, causes, control).
Conclusions
It is feasible to promote sunscreen use and SSE in the context of an adolescent school-based psychoeducation intention. Further research is required to improve study uptake, intervention adherence and effectiveness.
Authors:
- Danika Marmarà,
- Vincent Marmarà
- Gill Hubbard
Publication Date:
8 May 2017
Abstract:
Background
Women’s beliefs and representations of breast cancer (BC) and breast screening (BS) are salient predictors for BS practices. This study utilized the health belief model (HBM) and common-sense model (CSM) of illness self-regulation to explore factors associated with BS uptake in Malta and subsequently, to identify the most important predictors to first screening uptake.
Methods
This cross-sectional survey enrolled Maltese women (n = 404) ages 50 to 60 at the time of their first screening invitation, invited to the National Breast Screening Programme by stratified random sampling, with no personal history of BC. Participants responded to a 121-item questionnaire by telephone between June–September 2015. Data were analyzed using descriptive statistics, chi-square tests and logistic regression.
Results
There is high awareness of BC signs and symptoms among Maltese women (>80% agreement for 7 out of 8 signs), but wide variation about causation (e.g., germ or virus: 38.6% ‘agree’, 30.7% ‘disagree’). ‘Fear’ was the key reason for non-attendance to first invitation (41%, n = 66) and was statistically significant across all subscale items (p < 0.05). Most items within HBM constructs (perceived barriers; cues to action; self-efficacy) were significantly associated with first invitation to the National Breast Screening Programme, such as fear of result (χ2 = 12.0, p = 0.017) and life problems were considered greater than getting mammography (χ2 = 38.8, p = 0.000). Items within CSM constructs of Illness Representation (BC causes; cyclical cancer timeline; consequences) were also significantly associated, such as BC was considered to be life-changing (χ2 = 18.0, p = 0.000) with serious financial consequences (χ2 = 13.3, p = 0.004). There were no significant associations for socio-demographic or health status variables with uptake, except for family income (χ2 = 9.7, p = 0.047). Logistic regression analyses showed that HBM constructs, in particular perceived barriers, were the strongest predictors of non-attendance to first invitation throughout the analyses (p < 0.05). However, the inclusion of illness representation dimensions improved the model accuracy to predict non-attendance when compared to HBM alone (65% vs 38.8%).
Conclusions
Interventions should be based on theory including HBM and CSM constructs, and should target first BS uptake and specific barriers to reduce disparities and increase BS uptake in Malta.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Vincent Cassar
- Emmanuel Said
Publication Date:
22 March 2021
Abstract:
Background
This study examines how human resources in the Maltese Public Service adopt new work practices in response to COVID-19 public health measures during the first wave of the pandemic. We analyze the data we collected through seven focus group discussions and ten in-depth interviews with Public Service employees and managers in a diversity of ministries and roles. Our study reveals that Public Service policies promoting remote working relied exclusively on the service’s IT infrastructure. However, the ability to respond to customer needs effectively in a time of surging demand relied entirely on effective employees’ access to responsive and efficient ICT support as well as employees’ prior experience with remote work modes and their predisposition to change to remote working. Adopting remote working modes uncovered inherent weaknesses in the Public Service IT infrastructure that put additional strain on the Government’s centralized IT support function, especially when Public Service employees adopted tools not supported by the centralized IT support. In circumstances where centralized IT support was ineffective, Public Service employees relied on their own knowledge resources which they informally shared in groups of practice or employed operant resources (or tacit knowledge) to achieve service level objectives. These observations suggest that in times when organizations respond to immediate and unprecedented change, human resources seek to adapt by relying on tacit knowledge that is shared among people in known (often informal) groups of people with a common interest or role.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract:
Background
- Critically examines and documents public service reforms in Malta
- Discusses the historical background of public administration in Malta
- Provides a snapshot of the impact of reforms on public service employees and individual citizens
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
31 July 2021
Abstract:
Background
The Maltese Public Service has a long and honourable history. Hence, it is appropriate to commence this text with a historical background of this praiseworthy organisation. The Maltese islands in some form or other always had a public service organisation as its administrative basis. However, a new and illustrious era resulted under the rule of the Knights of the Order of Saint John (1530–1798). During this period, we find evidence of various administrative policies that are normally associated with modern society, such as defence, fiscal, monetary, urban planning, health, and education and culture. The French ousted the Knights in 1798. The French turned out to be very poor administrators, and in fact were unable to feed themselves, let alone the Maltese population of about 100,000 inhabitants at that time. This triggered a public uprising in 1798. By January 1799, evidence of starvation and its consequences were manifest as a way of life, with the number of deaths amounting to 20% of the population. Hence, French rule lasted a mere 2 years until 1800. British rule in Malta commenced in 1800, initially as a British Protectorate, until Malta gained its independence in 1964. Thus, every governing administration that ruled the Maltese Islands had an institution, such as the public service to support it in formulating and implementing its policies. For centuries, Malta’s foreign rulers assigned the islands a fortress role on the strength of its highly strategic location in the Mediterranean. Thus, Maltese public administration and management was highly geared towards supporting the established naval and military bases. Maltese public administration and management was in continuous transition under different foreign rulers with their consequent diverse national and management cultures.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract:
Background
This Chapter illustrates that a variety of reforms have been introduced regarding Civil Service Systems and HRM Public Service Reforms. These have contributed and strengthened the thrust towards enhancing professionalism in HRM practices within the Public Service. However, despite these important reforms, several other reforms are required to strike a balance between the exigencies of the Public Service and the improvement of the wellbeing and performance of public officers through telework, work-life balance, family-friendly measures and training. Government is the largest employer in Malta; thus, this balance is difficult to achieve, particularly when considering the reliance that a small island state has on the Public Service. This challenge is further accentuated with the unanticipated circumstances, significantly the crisis of COVID-19 that has highlighted the need to invest more in human resources management and new ways of conducting normal work practices. Programmes intended to promote and foster motivation in Public Service employees are to be particularly emphasized. Motivational systems vary from the performance management programmes that specifically focus on performance appraisal, to robust flexible work-life balance arrangements. The former has seen a radical improvement in the last 6 years, but the latter needs a more solid framework in an era where teleworking and flexibility is dominating the labour market. The reform related to the Institute for Public Services is to be continued and consolidated, especially about the aspect of instilling the Public Service values and excellence in all training provided by the Institute. The long-term vision of the Institute is to transform itself into an Academy that marks the professional status of a rapidly evolving Public Service.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract:
Background
This Chapter is about the future and is based upon extensive literature research regarding the future developing trends related to Public Service reforms. UNDP (2015) argues that most reforms in government are only partially successful not because, once implemented, they yield unsatisfactory outcomes, but because they never get past the implementation stage at all. They contend that learning lessons from experience, and applying them, is particularly essential. In this regard, information technology is viewed as an essential change agent. It has continued and will continue to provide opportunities for governments to initiate Public Service reforms, with the intention of improving the living standards of its citizens, in a variety of sectors. Information technology has paved the way to making the world flat in terms of creating a friendly and effective environment, where all the diverse stakeholders conduct their personal and business affairs on a level playing field in terms of conducting business and serving customers, wherein all competitors have an equal opportunity through the application of information technology. In such a scenario, governments are under unrelenting pressure to provide a much better service to their customers. Public service reforms and the systems they generate as a platform for service delivery are full of challenges and require sustained commitment from all levels of the Public Service. Public Service employees need to look for new ways of implementing change by taking advantage of the opportunities that technology provides in the day-to-day operations of government and its decision-making process. However, the most important factor for change to occur is to have strong, capable and above all visionary leadership. Visionary leaders see things and make sense of them and are not afraid to take the plunge.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract:
Background
This chapter provides a deeper understanding of the success and the degree of impact attained by the introduction and implementation of a variety of public services. It also contributed towards suggesting improvements that may be made to enhance the user-oriented relationship by focusing on the particular needs of each demographic sector. This Chapter is based upon original research and is organised into two major segments. The first segment evaluates the methodology and other demographic considerations; and the second segment analyses and discusses the research findings. The results suggest that generally the respondents’ perception reflects a positive outlook on the provision and execution of government-provided services to the wider community over recent years. Respondents, specifically Government employed individuals, appeared to be highly conscious of major projects, measures and initiatives implemented by the state, particularly those that relate to digital and social measures. Moreover, the findings suggest that accessed services by income and status demographic were found to be in line with a priori expectations and reflected the various group-specific needs of each sub-category. Those who registered non-usage of services were more critical of provided services, most prevalently within the Maltese population sub-sample. However, there is general consensus across all sub-samples that government has exerted a high level of effort in introducing a vast mixed array of digital, social and forward-thinking measures. The findings suggest that there is a need for government to implement better good governance and bureaucratically transparent processes, particularly with stronger views among the lower-income and unoccupied status cohort. Overall, respondents confirm the government’s success in introducing, facilitating and implementing various measures and initiatives. This had a positive resulting effect on community level service provision and, consequently, quality of life on all fronts.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
Transparency and accountability are two basic principles for democratic government. There is a two-way relationship between transparency and accountability. Accountability characterizes the form of transparency that is necessary. In contrast, the quality of the unrestricted information available establishes the type of accountability that is possible. In democracies, principles of accountability and transparency influence not only government, but also on all types of entities that operate under public laws. This Chapter illustrates the type of transparency and accountability reforms that have been implemented at many different governing levels, namely, state agencies reforms in the form of legislation and structures that influence the operations of Malta’s Public Service; national policies that have a comprehensive influence in the manner that the Public Services directs its strategy; and structural changes and new procedures within the Public Services that have strengthened the notion of good governance in its totality. This Chapter revealed that issues of good governance can be found in all Public Service administrative processes and is therefore intimately related to all operational aspects in so many different governmental departments and ministries. Such a comprehensive outlook was possible by embracing an inward and an outward perspective of the Public Service in the analysis conducted by the authors.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
This chapter provides a detailed review and analysis of all the major reforms that were initiated and subsequently implemented by Malta’s Government from the year 2013 onwards, regarding policy making, coordination and implementation. It expands on the theme of the previous chapter that focused on the interaction of public policy with the public administrative framework. The Government’s progressive and contemporary policy design augmented the quality level through the application of standards; the reprioritisation of the political agenda; and the revamping of how key policy sectors are managed. These have changed significantly the country’s political direction. Significant advancement has been made in implementing national policies so that Malta is more compliant with EU directives. The structural reforms have resulted in a substantial increase in all revenue streams reflecting the sustained and robust performance of the Maltese economy. Despite all the policy reforms, the only constant feature is change. It is contended that much more policy reforms are required, especially in the new COVID-19 era, to transform the citizen’s lives drastically for the better.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
This Chapter is about the various Organisation and Management government reforms that have been implemented in the Public Service. It reviews and considers these government reforms from a broad organisational and management perspective by focusing on three main reform features, namely, the structural reforms that have directly and indirectly impacted the Public Service; the national government policy reforms that required the complimentary coordination of Malta’s public administration; and the specific organisational and management reforms within the Public Service. The research reveals that the Public Service by implementing these various organisation and management government reforms have optimistically responded to the emerging challenges by proposing and initiating both policy-oriented and legislative solutions. The ultimate objective of the Government was to mitigate the bureaucratic administrative process and, in parallel, evolve a dynamic vertical and horizontal service-based approach. Thus, satisfying the citizens and businesses needs at a highly advanced level to support the government’s strategy to deliver a service of excellence. These organisational and management reforms are not a one-time occurrence but rather are part of a coherent, consistent and continuous change process. However, much more is required to be accomplished, if the Public Service is to keep up with the rapidly changing environment.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
Public administrations lay the foundation of how the country is run (Holmberg & Rothstein, 2012). As a result, public sector reform is an integral part of the governments’ efforts and initiatives to modernise the Public Service by rendering it more citizen-centric and responsive to the rising aspirations of society. Any Public Service reform cannot be analysed in a vacuum, it must be reviewed in parallel with a contextual analysis of the external environment (Kaufmann & Zoido-Lobatón, 2010). The aim of this chapter is to expose the institutional reforms through the neo-institutional theory that provides a theoretical perspective of organisational behaviour that is influenced by other organisations, the key stakeholders, and the wider economic and social force (Greenwood et al., 2012). The societal and external impact of Public Service reforms are discussed in the coming chapter.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
The Maltese Public Service is in a constant state of evolution and change. This continuous state of transformation brings with it not only risks and challenges but also opportunities. Normally change is associated with resistance and potential negative outcomes. Our research study, which was conducted in a double wave of change related to the internal and external environment, did not demonstrate the expected negative reactions and pessimistic ratings by employees. To be more precise, our research results suggest that the Maltese Public Service is coping and managing well the various changes being implemented as it becomes more people-oriented and embraces a new corporate identity. Furthermore, our study demonstrates how specific factors are associated to others and hence require leadership skills and abilities to steer people management in ways that ensure the maintenance of effective working relationships and therefore positive attitudes at work.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
Information Communications Technology (ICT) has provided the means for the Public Service to provide service of excellence. Over the years, the Government has invested a significant amount in ICT to enable the Public Service to deliver its services on a 24/7 basis from anywhere. Thus, the Public Service in Malta has seen an enormous increase in the quality of services provided through the traceability of service requests; convenience; timely delivery; fewer errors using ICT systems; better communication; and continuous improvement through an analytics-based performance management system. The eGovernment Benchmark 2019 Report issued by the European Commission shows that Malta is a European front-runner in eGovernment. However, even though Malta is outperforming on digitalisation, it is still underperforming in how much the online services are being used by the public. Hence, the Public Service needs to implement a strategy for increasing the eGovernment systems penetration rate amongst the public. The spread and usability of online services rests on two main fronts, namely, more citizens need to be digitally literate and become aware and acquainted with the government online services; and the government is to continue its robust campaign to educate more the general public with regard to the advantages that emanate when using the vast array of online services.
Authors:
- Vincent Marmarà
- Frank Bezzina
- Emmanuel Camilleri
Publication Date:
2021
Abstract
Background
Malta gained independence from the United Kingdom on 21st September 1964. However, Malta still relied on its military strategic position in the Mediterranean for its economic survival. It was not until 31st March 1979 that Malta ceased being a fortress island, when all military and naval facilities closed down. The Government declared 31st March 1979 as “Freedom Day.” This day marks the historical event when the last British troops and the Royal Navy left Malta after their presence that date back to 1800. On taking power in 1971, the Labour Government signified that it wanted to re-negotiate the military and naval lease agreement with the United Kingdom. Following prolonged and at times apprehensive talks, a new agreement was signed, whereby the lease was extended till the end of March 1979 at a greatly increased rent. On 31 March 1979, the last British Forces left Malta. For the first time in a millennium, Malta was no longer a military base of a foreign power and it became in effect independent (de facto) and independent as a legal right (de jure). Thus, the Maltese public administration faced its first major challenge in the post-independence era. The challenge was the transformation from administering an economy based on foreign defence activities to a free market economy. The 1970s and 1980’s were characterised by an upsurge in economic growth and the introduction of a host of social benefits and services in a radical effort to curb poverty. In fact, successive government administrations over the decades have focused on economic growth and improving the social welfare of the Maltese citizen. Public Service employees have always risen to the challenge under various governments with different ideological philosophies, with the specific aim of serving the Maltese citizen.
Authors:
- Vincent Marmarà
- Andrew Azzopardi
- Jamie Bonnici
Publication Date:
2021
Abstract
Background
The Maltese population has experienced rapid developments in recent years, with political, socio-cultural, and economic changes contributing to increased property construction, rising social inequality and individualistic values, and racial intolerance, amongst others (Baldacchino, 2016; European Commission, 2019). In light of these changes, the Faculty for Social Wellbeing sought to gather data about the general population’s opinions on a number of diverse topics, with the aim of gaining insight into prevailing opinions within the public sphere, as well as informing policy development and future research initiatives. The aim of opinion surveys, also known as opinion polls, is to provide information about how individuals’ perceptions and preferences about a particular topic are distributed (Fertig & Schmidt, 2011). Opinion polls may commonly be connotated with research that seeks to gather information, which is focussed on political issues or marketing, which aim to understand voters’ intentions in general elections or consumers’ purchasing habits. The landmark opinion polls designed by George Gallup to understand political attitudes are credited with establishing the use of random systematic sampling in order to generalise results to an entire population. However, academic opinion research – particularly cross-national comparison initiatives such as the Eurobarometer or World Values Survey – provides unique advantages in that it is independent of economic or governmental influence, in addition to being guided by rigorous and ethical principles of social science research (Heath et al., 2005). Furthermore, opinion research is crucial in order to construct an “accurate picture of our diverse and changing population” that can inform decision-making at higher levels with information which would otherwise not be readily available (Office for National Statistics, 2020, para. 7). The present study sought to expand on existing public opinion survey research which has previously been carried out by a number of entities such as the Eurobarometer. Such existing surveys, whilst being methodologically sound and representative of the population in the majority of cases, do not offer the necessary in-depth level of analysis according to individual countries. As noted by a spokesperson on behalf of the Eurobarometer surveys, “Eurobarometer is not a tool to collect statistics, it rather provides a snapshot of public opinion perceptions at a given time” (Spinant, 2019). Therefore, the present study aimed to conduct a more detailed survey of Maltese individuals’ opinions about a number of topics, whilst gathering relevant sociodemographic data and ensuring that the sample was equally representative of the general population in terms of age, gender, and residential district.
Authors:
- Jonathan ells
- Chris Robertson
- Vincent Marmara
- Alan Yeung
- Adam Kleczkowski
Publication Date:
22 December 2020
Abstract
Background
Faced with the 2020 SARS-CoV2 epidemic, public health officials have been seeking models that could be used to predict not only the number of new cases but also the levels of hospitalisation, critical care and deaths. In this paper we present a stochastic compartmental model capable of real-time monitoring and forecasting of the pandemic incorporating multiple streams of real-world data, reported cases, testing intensity, deaths, hospitalisations and critical care occupancy. Model parameters are estimated via a Bayesian particle filtering technique. The model successfully tracks the key variables (reported cases, critical care and deaths) throughout the two waves (March-June and September-November 2020) of the COVID-19 outbreak in Scotland. The model hospitalisation predictions in Summer 2020 are consistently lower than the recorded data, but consistent with the change to the reporting criteria by the Health Protection Scotland on 15th September. Most parameter estimates were constant over the two waves, but the infection rate and consequently the reproductive number decrease in the later stages of the first wave and increase again from July 2020. The death rates are initially high but decrease over Summer 2020 before rising again in November. The model can also be used to provide short-term predictions. We show that the 2-week predictability is very good for the period from March to June 2020, even at early stages of the pandemic. The model has been slower to pick up the increase in the case numbers in September 2020 but forecasting improves again in the later stages of the epidemic.
Authors:
- Vincent Marmara
- Reginald Aquilina
- Elyse Formosa
- Gill Hubbard
- Danika Marmara
Publication Date:
19 November 2020
Abstract
Background
Testicular cancer (TC) accounts for around one percent of all cancers in men. Early detection is of utmost importance for recovery and survivorship. Testicular self-examination (TSE) has been shown to be effective in preventing late-stage TC diagnosis. However, there is a lack of knowledge and awareness of both TC and TSE in men. Increasing such awareness may contribute towards earlier TC detection and positive outcomes. This study aims to assess the level of knowledge of a representative sample of the Maltese male population on TC and TSE. It also explores men’s willingness to learn about and perform TSE as well as their suggested approaches for TC and TSE information provision.
Authors:
- Vincent Marmara
- Danika Marmara
- Paul McMenemy
- Adam Kleczkowski
Publication Date:
16 October 2020
Abstract
Background
Seasonal inuenza has major implications for healthcare services as outbreaks often lead to high activity levels in the health system. Mathematical models have extensively been used to predict epidemics of infectious diseases such as seasonal inuenza and to assess effectiveness of proposed control strategies. However, the availability of comprehensive and reliable datasets is limited. In this paper we combine a unique epidemiological dataset collected in Malta through GPs with a novel method that uses cross-sectional surveys to study the dynamics of seasonal inuenza in Malta in 2014-2016, to include social dynamics and self-perception related to seasonal inuenza.
Authors:
- Marie Josette Parnis
- Vincent Marmara
- Lillian M Azzopardi
- Anthony Serracino-Inglott
Publication Date:
2020
Abstract
Background
Knowledge and understanding about attitudes and beliefs towards community pharmacy services supports pharmaceutical policy development and provides a vision for the profession to update according to needs and expectations of society. At the individual patient level, understanding attitudes and beliefs towards community pharmacy services may help improve pharmacists’ interventions directed towards patient outcomes.
Authors:
- Vincent Marmara
- Gill Hubbard
- Danika Marmara
Publication Date:
December 2019
Abstract
Background
A range of barriers influence women’s uptake to a first breast screening invitation. Few studies however, have examined factors associated with second screening uptake. This study follows Maltese women to explore predictors and behaviours to re-attendance, and to determine if uptake of first invitation to the Maltese Breast Screening Programme (MBSP) is a significant predictor of second screening uptake.
Authors:
- Danika Marmara
- Gill Hubbard
- Vincent Marmara
Publication Date:
January 2018
Abstract
Background
The knowledge of Maltese women not attending the Maltese Breast Screening Programme (MBSP) for mammography screening is scarce. Previous research has identified two distinct groups of non-attendees: those who do not attend because a mammogram was taken elsewhere and those who never attended for mammography anywhere. It is however unknown which determinants are predictive of lifetime attendance ‘anywhere’ and ‘real’ non-attendance. The present study examines the relationship between ever-using (Lifetime attendees) or never using mammography (Lifetime non-attendees) and psychosocial – as well as sociodemographic factors, with the aim to identify predictors that can inform practice.
Authors:
- Danika Marmara
- Gill Hubbard
- Vincent Marmara
Publication Date:
December 2018
Abstract
Background
Routine mammography improves survival. To achieve health benefits, women must attend breast screening regularly at recommended time intervals. Maltese women are routinely invited to undergo mammography at three-year intervals at an organized breast screening programme (MBSP) or can opt to attend a private clinic. Previous research shows that health beliefs, particularly perceived barriers, were the most significant predictors of uptake to the first MBSP invitation. Whether these beliefs and other factors are predictive of adherence with recommended time intervals for mammography at organized or private screening in Malta is unknown. For the first time, this paper explores the predictors for Maltese women screened within or exceeding the recommended three-year frequency in organized or private screening in Malta.
Authors:
- Danika Marmara
- Gill Hubbard
- Vincent Marmara
Publication Date:
December 2017
Abstract
Background
Women’s beliefs and representations of breast cancer (BC) and breast screening (BS) are salient predictors for BS practices. This study utilized the health belief model (HBM) and common-sense model (CSM) of illness self-regulation to explore factors associated with BS uptake in Malta and subsequently, to identify the most important predictors to first screening uptake.
Authors:
- Alexiei Dingli
- Vincent Marmara
- Nicole Sant Fournier
Publication Date:
October 2017
Abstract
Background
Women’s beliefs and representations of breast cancer (BC) and breast screening (BS) are salient predictors for BS practices. This study utilized the health belief model (HBM) and common-sense model (CSM) of illness self-regulation to explore factors associated with BS uptake in Malta and subsequently, to identify the most important predictors to first screening uptake.
Authors:
- Alexiei Dingli
- Vincent Marmara
- Nicole Sant Fournier
Publication Date:
September 2017
Authors:
- Manwel Debono
- Vincent Marmara
Publication Date:
29 June 2017
Abstract
Background
Authors:
- Danika Marmara
- Vincent Marmara
- Gill Hubbard
Publication Date:
1 January 2017
Abstract
Background
Authors:
- Vincent Marmara
Publication Date:
2016
Abstract
Background
The last two decades have seen several large-scale epidemics of international impact, including human, animal and plant epidemics. Policy makers face health challenges that require epidemic predictions based on limited information. There is therefore a pressing need to construct models that allow us to frame all available information to predict an emerging outbreak and to control it in a timely manner.
The aim of this thesis is to develop an early-warning modelling approach that can predict emerging disease outbreaks. Based on Bayesian techniques ideally suited to combine information from different sources into a single modelling and estimation framework, I developed a suite of approaches to epidemiological data that can deal with data from different sources and of varying quality. The SEIR model, particle filter algorithm and a number of influenza-related datasets were utilised to examine various models and methodologies to predict influenza outbreaks. The data included a combination of consultations and diagnosed influenza-like illness (ILI) cases for five influenza seasons.
I showed that for the pandemic season, different proxies lead to similar behaviour of the effective reproduction number. For influenza datasets, there exists a strong relationship between consultations and diagnosed datasets, especially when considering time- dependent models. Individual parameters for different influenza seasons provided similar values, thereby offering an opportunity to utilise such information in future outbreaks. Moreover, my findings showed that when the temperature drops below 14°C, this triggers the first substantial rise in the number of ILI cases, highlighting that temperature data is an important signal to trigger the start of the influenza epidemic. Further probing was carried out among Maltese citizens and estimates on the under-reporting rate of the seasonal influenza were established. Based on these findings, a new epidemiological model and framework were developed, providing accurate real-time forecasts with a clear early warning signal to the influenza outbreak.
This research utilised a combination of novel data sources to predict influenza outbreaks. Such information is beneficial for health authorities to plan health strategies and control epidemics.
Authors:
- Danka Marmara
- Judi Curtis
- Vincent Marmara
Publication Date:
2015
Abstract
Background
Breast cancer is the most common form of cancer among women,1 with 425,000 new cases diagnosed in Europe each year.2 The latter posed a detrimental health problem for years in Malta and consequently, a National Breast Screening Programme was established in 2009. Previous studies regarding client satisfaction with mammography screening services have shown a large variability between different centres. High levels of client satisfaction within Screening Programmes encourage attendees to recommend breast screening to others,3 while unsatisfied clients are less likely to comply with follow-up appointments.
Authors:
- Vincent Marmara
- A. Cook
- Adam Kleczkowski
Publication Date:
2014
Abstract
Background
Information about infectious disease outbreaks is often gathered indirectly, from doctor’s reports and health board records. It also typically underestimates the actual number of cases, but the relationship between the observed proxies and the numbers that drive the diseases is complicated, nonlinear and potentially time- and state-dependent. We use a combination of data collection from the 2009–2010 H1N1 outbreak in Malta, compartmental modelling and Bayesian inference to explore the effect of using various sources of information (consultations, doctor’s diagnose, swabbing and molecular testing) on estimation of the effective basic reproduction ratio, Rt. Different proxies and different sampling rates (daily and weekly) lead to similar behaviour of Rt as the epidemic unfolds, although individual parameters (force of infection, length of latent and infectious period) vary. We also demonstrate that the relationship between different proxies varies as epidemic progresses, with the first period characterised by high ratio of consultations and influenza diagnoses to actual confirmed cases of H1N1. This has important consequences for modelling that is based on reconstructing influenza cases from doctor’s reports.
Authors:
- DM Attard
- J Curtis
- Vincent Marmara
Publication Date:
2014
Abstract
Background
- Breast cancer accounts for 32% of female cancers in the UK1, 23% worldwide2 and over 32% locally with the highest incident rate in Europe3.
- Since the opening of the National Breast Screening Programme in October 2009, local women born in 1950-1959 have been invited to undergo mammography screening every three years.
- A large body of evidence has demonstrated that the physical, psychological and social aspects associated with and resulting from the screening process increase or decrease client satisfaction4-5.
- Although such studies have been undertaken in other European countries, local factors had not been explored since the local programme’s inception.