Adherence to facemask use in public places during the autumn-winter 2020 COVID-19 lockdown in Greece: observational data.

BACKGROUND: Wearing facemasks is of proven efficacy as a public health protective measure against COVID-19. Currently there are no observational data concerning the wearing of facemasks and the adherence to guidelines concerning their handling. METHODS: Registration of the way passers-by were wearing facemasks at 26 different locations of five major cities in Greece. The results were correlated with the rate of COVID-19 deaths in the region. RESULTS: In total, 119,433 passers-by were registered, 57,043 females (47.8%) and 62,390 males (52.2%). From the total sample, 81.1% were wearing the mask properly, 10.8% had their nose out, 6.2% were wearing it under the jaw, and 1.9% had no mask at all . There was a significant difference between males and females concerning any use of mask. Inappropriate use of was correlated with COVID-19 death rate in the studied region. CONCLUSION: Our findings suggest that under conditions of mandatory wearing and in central locations of major cities, during walking, proper use of masks is suboptimal, but still contributes with some protection. Fear and risk perception seem to be strong factors contributing to adherence to proper mask wearing.

Mental health and conspirasism in health care professionals during the spring 2020 COVID-19 lockdown in Greece.

INTRODUCTION: The aim of the study was to investigate mental health and conspiracy theory beliefs concerning COVID-19 among health care professionals (HCPs). MATERIAL AND METHODS: During lockdown, an online questionnaire gathered data from 507 HCPs (432 females aged 33.86 ± 8.63 and 75 males aged 39.09 ± 9.54). STATISTICAL ANALYSIS: A post-stratification method to transform the study sample was used; descriptive statistics were calculated. RESULTS: Anxiety and probable depression were increased 1.5-2-fold and were higher in females and nurses. Previous history of depression was the main risk factor. The rates of believing in conspiracy theories concerning the COVID-19 were alarming with the majority of individuals (especially females) following some theory to at least some extend. CONCLUSIONS: The current paper reports high rates of depression, distress and suicidal thoughts in the HCPs during the lockdown, with a high prevalence of beliefs in conspiracy theories. Female gender and previous history of depression acted as risk factors, while the belief in conspiracy theories might act as a protective factor. The results should be considered with caution due to the nature of the data (online survey on a self-selected but stratified sample).

Relationship of suicide rates to economic variables in Europe: 2000-2011.

BACKGROUND: It is unclear whether there is a direct link between economic crises and changes in suicide rates. AIMS: The Lopez-Ibor Foundation launched an initiative to study the possible impact of the economic crisis on European suicide rates. METHOD: Data was gathered and analysed from 29 European countries and included the number of deaths by suicide in men and women, the unemployment rate, the gross domestic product (GDP) per capita, the annual economic growth rate and inflation. RESULTS: There was a strong correlation between suicide rates and all economic indices except GPD per capita in men but only a correlation with unemployment in women. However, the increase in suicide rates occurred several months before the economic crisis emerged. CONCLUSIONS: Overall, this study confirms a general relationship between the economic environment and suicide rates; however, it does not support there being a clear causal relationship between the current economic crisis and an increase in the suicide rate.

Possible delayed effect of unemployment on suicidal rates: the case of Hungary.

BACKGROUND: During the last few years, many countries in Europe suffered from a severe economic crisis which resulted in high unemployment rates. In this frame, the possible relationship between unemployment rate and suicidal rates at the level of the general population has been debated recently. MATERIAL AND METHODS: The official data concerning completed suicides and unemployment rates from the Hungarian Central Statistical Office for the years 2000-2011 were used. The percentage of changes from the previous year in the unemployment rate and the suicidal rates concerning both the general and the unemployed populations was calculated. Pearson correlation coefficient between the change in suicidal rates and change in unemployment rates was calculated both for the same year as well as after 1-6 years. RESULTS: The correlations between the unemployment rate and suicide rates were strongly negative both for the general and for the unemployed populations (-0.65 and -0.55, respectively). The correlation of unemployment change with suicidality change after 1-6 years gave a peak strong positive correlation at 5 years for the general population (0.78). At 4 years after the index year, there is a peak correlation with a moderate value for the unemployed population (0.47) and a similar moderate value for the general population (0.46). DISCUSSION: The current findings from Hungary suggest that unemployment might be associated with suicidality in the general population only after 3-5 years. It is possible that the distressing environment of the economic crisis increases suicidality in the general population rather than specifically in unemployed people.

Prevalence and sociodemographic associations of common mental disorders in a nationally representative sample of the general population of Greece.

BACKGROUND: No study in Greece has assessed so far the full range of common mental disorders using a representative sample of the population from both mainland and insular regions of the country. The aim of the present paper was to present the results of the first such study. METHODS: The study was carried out between 2009-2010 in a nationally representative sample of 4894 individuals living in private households in Greece. Common mental disorders in the past week were assessed with the revised Clinical Interview Schedule (CIS-R). We also assessed alcohol use disorders (using AUDIT), smoking and cannabis use. RESULTS: 14% of the population (Male: 11%, Female: 17%) was found to have clinically significant psychiatric morbidity according to the scores on the CIS-R. The prevalence (past seven days) of specific common mental disorders was as follows: Generalized Anxiety Disorder: 4.10% (95% CI: 3.54, 4.65); Depression: 2.90% (2.43, 3.37); Panic Disorder: 1.88% (1.50, 2.26); Obsessive-Compulsive Disorder: 1.69% (1.33, 2.05); All Phobias: 2.79% (2.33, 3.26); Mixed anxiety-depression: 2.67% (2.22, 3.12). Harmful alcohol use was reported by 12.69% of the population (11.75, 13.62). Regular smoking was reported by 39.60% of the population (38.22, 40.97) while cannabis use (at least once during the past month) by 2.06% (1.66, 2.46). Clinically significant psychiatric morbidity was positively associated with the following variables: female gender, divorced or widowed family status, low educational status and unemployment. Use of all substances was more common in men compared to women. Common mental disorders were often comorbid, undertreated, and associated with a lower quality of life. CONCLUSIONS: The findings of the present study can help in the better planning and development of mental health services in Greece, especially in a time of mental health budget restrictions.

Students' mental health during the pandemic: results of the observational cross-sectional COVID-19 MEntal health inTernational for university Students (COMET-S) study.

Introduction: The aim of the study was to search rates of depression and mental health in university students, during the COVID-19 pandemic. Materials and methods: This is an observational cross-sectional study. A protocol gathering sociodemographic variables as well as depression, anxiety and suicidality and conspiracism was assembled, and data were collected anonymously and online from April 2020 through March 2021. The sample included 12,488 subjects from 11 countries, of whom 9,026 were females (72.2%; aged 21.11 ± 2.53), 3,329 males (26.65%; aged 21.61 ± 2.81) and 133 "non-binary gender" (1.06%; aged 21.02 ± 2.98). The analysis included chi-square tests, correlation analysis, ANCOVA, multiple forward stepwise linear regression analysis and Relative Risk ratios. Results: Dysphoria was present in 15.66% and probable depression in 25.81% of the total study sample. More than half reported increase in anxiety and depression and 6.34% in suicidality, while lifestyle changes were significant. The model developed explained 18.4% of the development of depression. Believing in conspiracy theories manifested a complex effect. Close to 25% was believing that the vaccines include a chip and almost 40% suggested that facemask wearing could be a method of socio-political control. Conspiracism was related to current depression but not to history of mental disorders. Discussion: The current study reports that students are at high risk for depression during the COVID-19 pandemic and identified specific risk factors. It also suggested a role of believing in conspiracy theories. Further research is important, as it is targeted intervention in students' groups that are vulnerable both concerning mental health and conspiracism.

Evaluation of sexual function in hypertensive men receiving treatment: a review of current guidelines recommendation.

INTRODUCTION: It has been suggested that some classes of antihypertensive drugs may induce or exacerbate sexual and/or erectile dysfunction (ED) more than others. Sexually related side effects of antihypertensive treatment may compromise patient's and partner's quality of life. Often, these side effects can lead to withdrawal or poor compliance with therapy resulting in abnormal blood pressure and associated morbidity. AIM: The aim of this study was to evaluate whether hypertension clinical practice guidelines (CPGs) address ED and/or other sexual issues as either an adverse outcome of chosen therapy or as a factor to consider in treatment decision. METHODS: Hypertension CPGs were identified by searching PubMed (from 2000 to current), the World Wide Web, bibliographies of retrieved guidelines, and official home pages of major medical societies. MAIN OUTCOME MEASURES: The main outcome measures used for this study were guidelines assessment using a set of author-determined survey questions. RESULTS: Twelve CPGs were identified and analyzed. From these 12, only three emphasized the importance of assessing sexual function prior to initiation and/or follow-up of antihypertensive therapy; only five described potential sexual side effects associated with some drugs; only two provided specific management recommendations on commencing antihypertensive therapy in sexually active men or those with preexisting ED and address the timeline of the potential drug-induced impairment of sexual function. CONCLUSIONS: Only a minority of CPGs for the treatment of hypertension consider ED or other sexual issues as either an adverse outcome or as a factor to consider in treatment. Sexual function is an important aspect of quality of life for both the individual and his partner. It is therefore imperative to select therapy with the least possible potential for causing sexual sequelae and enable the best achievable balance between therapeutic efficacy, quality of life, and therapeutic compliance. Based on these results, our proposed algorithm attempts to effectively apply available evidence to clinical practice.

Identifying intimate partner violence (IPV) during the postpartum period in a Greek sample.

Research has highlighted the wide impact of intimate partner violence (IPV) and the public health role of community health professionals in detection of victimized women. The purpose of this study was to identify postpartum emotional and physical abuse and to validate the Greek version of the Women Abuse Screening Tool (WAST) along with its sensitivity and specificity. Five hundred seventy-nine mothers within 12 weeks postpartum were recruited from the perinatal care registers of the Maternity Departments of two public hospitals in Athens, Greece. Participants were randomly selected by clinic or shift. The WAST and the Partner Violence Screen (PVS) surveys were administered in random order to the mothers from September 2007 to January 2008. The WAST was compared with the PVS as a criterion standard. Agreement between the screening instruments was examined. The psychometric measurements that were performed included: two independent sample t tests, reliability coefficients, explanatory factor analysis using a Varimax rotation, and Principal Components Method. Confirmatory analysis-also called structural equation modeling-of principal components was conducted by Linear Structural Relations. A receiver operating characteristic (ROC) analysis was carried out to evaluate the global functioning of the scale. Two hundred four (35.6%) of the mothers screened were identified as experiencing IPV. Scores on the WAST correlated well with those on the PVS; the internal consistency of the WAST Greek version-tested using Cronbach's alpha coefficient-was found to be 0.926 and that of Guttman's split-half coefficient was 0.924. Our findings confirm the multidimensionality of the WAST, demonstrating a two-factor structure. The area under ROC curve (AUC) was found to be 0.824, and the logistic estimate for the threshold score of 0/1 fitted the model sensitivity at 99.7% and model specificity at 64.4%. Our data confirm the validity of the Greek version of the WAST in identifying IPV. The validated Greek WAST scale could be used for screening purposes in both clinical practice and research.

Measuring health inequalities in Albania: a focus on the distribution of general practitioners.

BACKGROUND: The health workforce has a dynamically changing nature and the regular documentation of the distribution of health professionals is a persistent policy concern. The aim of the present study was to examine available human medical resources in primary care and identify possible inequalities regarding the distribution of general practitioners in Albania between 2000 and 2004. METHODS: With census data, we investigated the degree of inequality by calculating relative inequality indices. We plotted the Lorenz curves and calculated the Gini, Atkinson and Robin Hood indices and decile ratios, both before and after adjusting for mortality and consultation rates. RESULTS: The Gini index for the distribution of general practitioners in 2000 was 0.154. After adjusting for mortality it was 0.126, while after adjusting for consultation rates it was 0.288. The Robin Hood index for 2000 was 11.2%, which corresponds to 173 general practitioners who should be relocated in order to achieve equality. The corresponding figure after adjusting for mortality was 9.2% (142 general practitioners), while after adjusting for consultation rates the number was 20.6% (315). These figures changed to 6.3% (100), 6.3% (115) and 19.8% (315) in 2004. CONCLUSION: There was a declining trend in the inequality of distribution of general practitioners in Albania between 2000 and 2004. The trend in inequality was apparent irrespective of the relative inequality indicator used. The level of inequality varied depending on the adjustment method used. Reallocation strategies for general practitioners in Albania could be the key in alleviating the inequalities in primary care workforce distribution.

Identifying dyspepsia in the Greek population: translation and validation of a questionnaire.

BACKGROUND: Studies on clinical issues, including diagnostic strategies, are considered to be the core content of general practice research. The use of standardised instruments is regarded as an important component for the development of Primary Health Care research capacity. Demand for epidemiological cross-cultural comparisons in the international setting and the use of common instruments and definitions valid to each culture is bigger than ever. Dyspepsia is a common complaint in primary practice but little is known with respect to its incidence in Greece. There are some references about the Helicobacter Pylori infection in patients with functional dyspepsia or gastric ulcer in Greece but there is no specific instrument for the identification of dyspepsia. This paper reports on the validation and translation into Greek, of an English questionnaire for the identification of dyspepsia in the general population and discusses several possibilities of its use in the Greek primary care. METHODS: The selected English postal questionnaire for the identification of people with dyspepsia in the general population consists of 30 items and was developed in 1995. The translation and cultural adaptation of the questionnaire has been performed according to international standards. For the validation of the instrument the internal consistency of the items was established using the alpha coefficient of Chronbach, the reproducibility (test - retest reliability) was measured by kappa correlation coefficient and the criterion validity was calculated against the diagnosis of the patients' records using also kappa correlation coefficient. RESULTS: The final Greek version of the postal questionnaire for the identification of dyspepsia in the general population was reliably translated. The internal consistency of the questionnaire was good, Chronbach's alpha was found to be 0.88 (95% CI: 0.81-0.93), suggesting that all items were appropriate to measure. Kappa coefficient for reproducibility (test - retest reliability) was found 0.66 (95% CI: 0.62-0.71), whereas the kappa analysis for criterion validity was 0.63 (95% CI: 0.36-0.89). CONCLUSION: This study indicates that the Greek translation is comparable with the English-language version in terms of validity and reliability, and is suitable for epidemiological research within the Greek primary health care setting.

Inequalities in the distribution of rural primary care physicians in two remote neighboring prefectures of Greece and Albania.

INTRODUCTION: Inequalities in the distribution of primary care physicians are of great importance in the provision of health care. This becomes more apparent mainly in the rural and remote areas of each country. The objective of the present study was to evaluate and compare the degree of inequality in the provision of primary care physicians in two rural and remote prefectures of neighboring countries. We studied the cases of Ioannina, Greece and Gjirokaster, Albania during 2001. METHODS: In both prefectures, for all calculations made, we used the total number of physicians providing primary care in rural areas. This includes GPs, internal medicine specialists, non-specialised graduate physicians. All other physician specialties (eg. microbiologists) were excluded from the calculations of the present study. We calculated the population per physician ratio (PPR) for each health center in each prefecture. For the comparison of the inequality we used two relative inequality measures. We plotted the Lorenz curves and calculated the Gini coefficients for the distribution of physicians' workforce adjusted by population in the two districts. Finally, we calculated the difference in the inequalities in these distributions. The p values were two tailed and calculated for 95% confidence levels. RESULTS: The PPR for the whole prefecture of Ioannina, Greece was 1222. The lowest PPR, which corresponds to higher supply of human resources, was 205, while the highest (worst) was 8166. In the case of Gjirokaster the PPR was 2376 for the whole prefecture. The lowest PPR was 1323, while the highest was 4546 inhabitants per physician. Because the two curves do not intersect we can assume with certainty that primary care physicians in the prefecture of Ioannina were more unevenly distributed than those in the prefecture of Gjirokaster. The Gini coefficient for the distribution of primary care physicians in Ioannina was 0.489 (SD = 0.045), while that of the Gjirokaster district was 0.186 (SD = 0.034). The difference between the two Gini indices was 0.303 (p < 0.001). CONCLUSIONS: Primary care physicians in both prefectures were unevenly distributed. The inequality in the distribution of primary care physicians was significantly higher in the prefecture of Ioannina, Greece compared with that of the prefecture of Gjirokaster, Albania. Further investigations could be made using a need adjusted index instead of PPR. For this purpose, the number of physicians could be adjusted for mortality, morbidity of chronic diseases or limiting longstanding illness. Studying the inequality patterns in districts could be aided by the use of other disciplines, such as geographical information systems, giving a clearer picture of the situation of primary care provision in these districts. The results of the present study could be considered by health policy researchers. It seems that human resources' density and inequality in the distribution of health manpower are both needed as indicators for a more thorough investigation of health services, especially in the case of rural and remote areas. Furthermore, health policy makers should focus on the redistribution of the health manpower towards a more equitable situation, based on the results of similar studies. Finally, the documentation of inter-country differences would prove helpful in terms of international cooperation and sharing of knowledge by policy makers when the objective is the equality and quality of health services provision.

The impact of economic austerity and prosperity events on suicide in Greece: a 30-year interrupted time-series analysis.

OBJECTIVES: To complete a 30-year interrupted time-series analysis of the impact of austerity-related and prosperity-related events on the occurrence of suicide across Greece. SETTING: Greece from 1 January 1983 to 31 December 2012. PARTICIPANTS: A total of 11 505 suicides, 9079 by men and 2426 by women, occurring in Greece over the study period. PRIMARY AND SECONDARY OUTCOMES: National data from the Hellenic Statistical Authority assembled as 360 monthly counts of: all suicides, male suicides, female suicides and all suicides plus potentially misclassified suicides. RESULTS: In 30 years, the highest months of suicide in Greece occurred in 2012. The passage of new austerity measures in June 2011 marked the beginning of significant, abrupt and sustained increases in total suicides (+35.7%, p<0.001) and male suicides (+18.5%, p<0.01). Sensitivity analyses that figured in undercounting of suicides also found a significant, abrupt and sustained increase in June 2011 (+20.5%, p<0.001). Suicides by men in Greece also underwent a significant, abrupt and sustained increase in October 2008 when the Greek recession began (+13.1%, p<0.01), and an abrupt but temporary increase in April 2012 following a public suicide committed in response to austerity conditions (+29.7%, p<0.05). Suicides by women in Greece also underwent an abrupt and sustained increase in May 2011 following austerity-related events (+35.8%, p<0.05). One prosperity-related event, the January 2002 launch of the Euro in Greece, marked an abrupt but temporary decrease in male suicides (-27.1%, p<0.05). CONCLUSIONS: This is the first multidecade, national analysis of suicide in Greece using monthly data. Select austerity-related events in Greece corresponded to statistically significant increases for suicides overall, as well as for suicides among men and women. The consideration of future austerity measures should give greater weight to the unintended mental health consequences that may follow and the public messaging of these policies and related events.

[Geographical inequalities in the distribution of general practitioners in Sweden]. / Geografiska ojämlikheter i Sverige i fördelningen av allmänläkare.

AIM: To estimate trends in the inequalities in the distribution of general practitioners in Sweden during the past fifteen years. METHODS: Relative inequality indicators. We plotted the Lorenz curves and calculated the Gini coefficients for the entire country during 1986, 1991, 1996 and 2001. RESULTS: During the past 15 years in all a declining trend was noted in the inequalities in the geographical distribution of general practitioners in Sweden, with the lowest level in 1996. CONCLUSIONS: The degree of inequality in the geographical distribution of general practitioners appeared rather stable during the period, although with some increase in the final year studied. Since equality is part of quality, policy makers in all levels--national, regional and local--should pay attention as to how human resources are distributed.