Implementing family practice research in countries with limited resources: a stepwise model experienced in Crete, Greece

Benefits of Quercetin on Glycated Hemoglobin, Blood Pressure, PiKo-6 Readings, Night-Time Sleep, Anxiety, and Quality of Life in Patients with Type 2 Diabetes Mellitus: A Randomized Controlled Trial

Background: Diabetes is a rapidly growing global morbidity issue with high prevalence, and the associated dysglycemia leads to complications. Patients with type 2 diabetes mellitus (T2DM) often experience elevated anxiety levels, affecting their quality of life and diabetes management. This study investigated quercetin, a nutraceutical and potential senolytic with antioxidant activity, to detect its possible positive effect on the bio-clinical measurements and routine health of patients with T2DM. Methods: This prospective randomized controlled trial (RCT) investigated the clinical usefulness of quercetin in patients with T2DM receiving non-insulin medications. One hundred participants were stratified by age and sex (1:1) and randomized to control (n = 50) or intervention (n = 50) groups. The control received standard care only, while the intervention received 500 mg quercetin daily for 12 weeks, followed by an 8-week washout and a final consecutive 12-week supplementation period (total: 32 weeks), as adjunct to their usual care. Comprehensive health assessments, including blood analyses, were conducted at baseline and study termination. Quality of life and anxiety were assessed using the 36-item Short Form Health Survey (SF-36) and Short Anxiety Screening Test (SAST-10). Results: Eighty-eight patients with T2DM concluded the trial. Compared with the control, glycated hemoglobin (HbA1c) levels showed a significant decrease (Δ%-change: -4.0% vs. 0.1%, p = 0.011). Quercetin also significantly improved PiKo-6 readings (FEV1: 5.6% vs. -1.5%, p = 0.002), systolic blood pressure (-5.0% vs. -0.2%, p = 0.029), night-time sleep (11.6% vs. -7.3%, p < 0.001), anxiety levels (SAST-10) (-26.2% vs. 3.3%, p < 0.001), and quality of life (SF-36) (both physical and mental components, p < 0.001). Conclusions: Based on the current open-label study, quercetin appears to be a promising supplement for T2DM, providing lifestyle and care support. Further research is warranted to shift this potential from clinical usefulness and feasibility to multidisciplinary evidence.

Discussing issues of health promotion and research in the context of primary care during the ongoing austerity period: an exploratory analysis from two regions in Greece

BACKGROUND

In Greece, both Primary Health Care (PHC) system and National Health System (NHS) in general, were plagued by several inefficiencies even prior to the financial crisis; the imposed austerity measures dramatically worsened the level of health provision and access, especially for vulnerable social groups, resulting in an exacerbation of existing disparities and access gaps.

AIM AND METHODS

The current branch study was conducted in two regions of Greece, namely Crete and Epirus, with the main aim of eliciting responses to gather baseline information regarding crucial PHC-related aspects, using questionnaires with dichotomous questions. Directors or managers (physicians who have been assigned administrative/governance duties), of the Primary Health Care Centres (PHCCs) in two Greek geographic and administrative regions of Crete and Epirus, were invited to participate and to contribute to the investigation of issues on the provision of prevention and health promotion services, e-health topics and primary care research. Thirty directors/managers were approached and twenty-eight agreed to participate. Data processing and analysis of the responses was performed for the completed questionnaires.

RESULTS

Data analysis did not demonstrate a surprisingly substantial deviation in the average score of positive responses of directors/managers in the PHCCs of Crete in comparison to those of directors/managers in the PHCCs of Epirus. The findings show that several gaps exist in terms of prevention and health promotion resources and activities in both regions, while e-health, electronic health record (EHR) and telemedicine services are poorly developed.

CONCLUSION

The study confirms that the Greek PHC is characterized by several inefficiencies, which may affect the quality of the services provided. An overall deficit has been emerged for PHCCs in both regions, a fact that indicates crucial points lacking in terms of overall PHC provision, thus adversely impacting upon living conditions, health quality and prevention.

Informing primary care reform in Greece: patient expectations and experiences (the QUALICOPC study)

Background

Primary health care is the cornerstone of a high quality health care system. Greece has been actively attempting to reform health care services in order to improve heath outcomes and reduce health care spending. Patient-centered approaches to health care delivery have been increasingly acknowledged for their value informing quality improvement activities. This paper reports the quality of primary health care services in Greece as perceived by patients and aspects of health care delivery that are valued by patients.

Methods

This study was conducted as part of the Quality and Costs of Primary Care in Europe (QUALICOPC) study. A cross-sectional sample of patients were recruited from general practitioner’s offices in Greece and surveyed. Patients rated five features of person-focused primary care: accessibility; continuity and coordination; comprehensiveness; patient activation; and doctor–patient communication. One tenth of the patients ranked the importance of each feature on a scale of one to four, and nine tenths of patients scored their experiences of care received. Comparisons were made between patients with and without chronic disease.

Results

The sample included 220 general practitioners from both public and private sector. A total of 1964 patients that completed the experience questionnaire and 219 patients that completed the patient values questionnaire were analyzed. Patients overall report a positive experiences with the general practice they visited. Several gaps were identified in particular in terms of wait times for appointments, general practitioner access to patient medical history, delivery of preventative services, patient involvement in decision-making. Patients with chronic disease report better experience than respondents without a chronic condition, however these patient groups report the same values in terms of qualities of the primary care system that are important to them.

Conclusions

Data gathered may be used to improve the quality of primary health care services in Greece through an increased focus on patient-centered approaches. Our study has identified several gaps as well as factors within the primary care health system that patient’s perceive as most important which can be used to prioritize quality improvement activities, especially within the austerity period. Study findings may also have application to other countries with similar context and infrastructure.

Opportunities and barriers to enhance research capacity and outputs among academic family physicians in the Arab world

AIM

To explore the current status of academic primary care research in Arab countries and investigate the barriers to its adequate implementation.

BACKGROUND

Research is an essential building block that ensures the advancement of the discipline of Family Medicine (FM). FM research thus ought to be contributed to by all family physicians; nevertheless, its development is being hindered worldwide by several challenges. The amount of research conducted by academic academic family physicians and general practitioners is scant. This phenomenon is more pronounced in the Arab countries.

METHODS

An online questionnaire was emailed to all academic family physicians practicing in member Arab countries of the World Organization of Family Doctors WONCA-East Mediterranean Region.

FINDINGS

Seventy-six out of 139 academic family physicians from eight Arab countries completed the questionnaire. Around 75% reported that they are required to conduct research studies, yet only 46% contributed to at least one publication. While 75% and 52.6% disclosed their interest in participating in a research team and in leading a research team respectively, 64.5% reported being currently involved in research activities. Of all, 56% have attended a research ethics course. Lack of training in research, the unavailability of a healthcare system that is supportive of research, insufficient financial resources, and the unavailability of electronic health records were perceived as major barriers in conducting FM research.

CONCLUSION

Although many physicians in Arab academic institutions expressed enthusiasm to conduct research projects, FM research infrastructure remains to be weak. This demonstrates the need for immense efforts from different parties particularly governments and academic institutions.

Bridging knowledge to develop an action plan for integrated care for chronic diseases in Greece

The health, social and economic impact of chronic diseases is well documented in Europe. However, chronic diseases threaten relatively more the 'memorandum and peripheral' Eurozone countries (i.e., Greece, Spain, Portugal and Ireland), which were under heavy recession after the economic crisis in 2009. Especially in Greece, where the crisis was the most severe across Europe, the austerity measures affected mainly people with chronic diseases. As a result, the urgency to tackle the threat of chronic diseases in Greece by promoting public health and providing effective chronic care while flattening the rising health care expenditure is eminent. In many European countries, integrated care is seen as a means to achieve this. The aim of this paper was to support Greek health policy makers to develop an action plan from 2015 onwards, to integrate care by bridging local policy context and needs with knowledge and experience from other European countries. To achieve this aim, we adopted a conceptual framework developed by the World Health Organization on one hand to analyse the status of integrated care in Greece, and on the other to develop an action plan for reform. The action plan was based on an analysis of the Greek health care system regarding prerequisite conditions to integrate care, a clear understanding of its context and successful examples of integrated care from other European countries. This study showed that chronic diseases are poorly addressed in Greece and integrated care is in embryonic stage. Greek policy makers have to realise that this is the opportunity to make substantial reforms in chronic care. Failing to reform towards integrated care would lead to the significant risk of collapse of the Greek health care system with all associated negative consequences. The action plan provided in this paper could support policy makers to make the first serious step to face this challenge. The details and specifications of the action plan can only be decided by Greek policy makers in close cooperation with other health and social care partners. This is the appropriate time for doing so.

Publishing with impact factor – a blessing or a curse?

Reporting and publishing research from a country with limited research capacity experiences from an editor Christos Lionis as chief and associate editor that serves certain European and International biomedical journals presents key issues that researchers need to be aware when they prepare, present and submit their work to maximise their chances of publication. Sufficient reporting and all the steps: (a) Planning ahead or thinking about the type or research, (b) Choosing a suitable journal, (c) Considering what before submission – are discussed in the article. However, a successful publication with an impact factor in a well-recognized journal is not only achieved by the fundamental steps that the author needs to undertake but also by certain “secrets” which are presented within the paper. Common pitfalls when research is reported will be highlighted by the author, while recommendations for a successful reporting of the research findings. To what extent publishing with impact factor is a blessing or a curse would be also approached within the paper. The information that this article provides is based on personal experiences of an editor in certain biomedical journals but it is important not to forget that in clinical practice it is critical to be passionate about discoveries to make an effect in regards to the patients’ benefits.

The financial crisis and the expected effects on vaccinations in Europe: a literature review

Starting in 2008 several European countries experienced a financial crisis. Historically, diseases whose prevention and treatment depend highly on the continuity of healthcare re-emerge during political and financial crises. Evidence suggests that the current financial crisis has had an impact on the health and welfare of Europeans and that population health status and morbidity as well as mortality patterns may change in the coming years. At the same time decisions about expenditure for health services may impact the ability of public health providers to respond. It is expected that the current crisis will further exacerbate socioeconomic and health inequalities and novel vulnerable groups will emerge in addition to existing ones. We review the available evidence and discuss how the current crisis may have an impact on vaccine-preventable diseases and influence vaccination coverage rates in Europe.

Cultural adaptation, standardization and clinical validity of the test your memory dementia screening instrument in Greek

BACKGROUND/AIMS

To adapt and standardize the Test Your Memory (TYM) dementia screening instrument in Greek.

METHODS

Normative data on the Greek version of the TYM were obtained from a community sample of 239 adults aged 21-92 years. Clinical validity was assessed in a cohort of 134 Neurology Clinic patients. Concurrent validity was examined through comparisons with the Mini-Mental State Examination (MMSE) and the Greek Everyday Function Scale.

RESULTS

Correlations between the TYM and the MMSE were 0.73 and 0.82 in the community and patient samples, respectively. Scores on both tests were moderately associated with everyday functional capacity. Using age- and education-corrected cutoff scores ranging from 26/50 to 45/50 points, the sensitivity of the TYM for Alzheimer's disease detection was found to be higher than that of the MMSE (0.82 vs. 0.70), although its specificity was lower (0.71 vs. 0.90).

CONCLUSION

Findings are consistent with previous reports in a variety of cultural settings supporting the potential utility of the TYM as a dementia screening tool.

Monitoring reasons for encounter via an electronic patient record system: the case of a rural practice initiative

The objective of this brief communication was to tabulate common reasons for encounter in a Greek rural general practice, as result of a recently adopted electronic patient record (EPR) application. Twenty encounter reasons accounted for 3,797 visits (61% of all patient encounters), whereas 565 other reasons accounted for the remaining 2,429 visits (39%). Number one reason for encounter was health maintenance or disease prevention seeking services, including screening examinations for malignancies, immunization and provision of medical opinion reports. Hypertension, lipid disorder and ischemic heart disease without angina were among the most common reasons for seeking care. A strengths/weaknesses/opportunities/threats (SWOT) analysis on the key role of an EPR system in collecting data from rural and remote primary health care settings is also presented.

Measuring the burden of herpes zoster and post herpetic neuralgia within primary care in rural Crete, Greece

Background

Research has indicated that general practitioners (GPs) have good clinical judgment in regards to diagnosing and managing herpes zoster (HZ) within clinical practice in a country with limited resources for primary care and general practice. The objective of the current study was to assess the burden of HZ and post herpetic neuralgia (PHN) within rural general practices in Crete, Greece.

Methods

The current study took place within a rural setting in Crete, Greece during the period of November 2007 to November 2009 within the catchment area in which the Cretan Rural Practice-based Research Network is operating. In total 19 GP's from 14 health care units in rural Crete were invited to participate, covering a total turnover patient population of approximately 25, 000 subjects. For the purpose of this study an electronic record database was constructed and used as the main tool for monitoring HZ and PHN incidence. Stress related data was also collected with the use of the Short Anxiety Screening Test (SAST).

Results

The crude incidence rate of HZ was 1.4/1000 patients/year throughout the entire network of health centers and satellite practices, while among satellite practices alone it was calculated at 1.3/1000 patients/year. Additionally, the standardised incidence density within satellite practices was calculated at 1.6/1000 patients/year. In regards to the stress associated with HZ and PHN, the latter were found to have lower levels of anxiety, as assessed through the SAST score (17.4 ± 3.9 vs. 21.1 ± 5.7; p = 0.029).

Conclusions

The implementation of an electronic surveillance system was feasible so as to measure the burden of HZ and PHN within the rural general practice setting in Crete.