Recruitment, data collection, participation rate, and representativeness of the international cross-sectional PRICOV-19 study across 38 countries.

BACKGROUND: Recruitment for surveys has been a great challenge, especially in general practice. METHODS: Here, we reported recruitment strategies, data collection, participation rates (PR) and representativeness of the PRICOV-19 study, an international comparative, cross-sectional, online survey among general practices (GP practices) in 37 European countries and Israel. RESULTS: Nine (24%) countries reported a published invitation; 19 (50%) had direct contact with all GPs/GP practices; 19 (50%) contacted a sample of GPs /GP practices; and 7 (18%) used another invitation strategy. The median participation rate was 22% (IQR = 10%, 28%). Multiple invitation strategies (P-value 0.93) and multiple strategies to increase PR (P-value 0.64) were not correlated with the PR. GP practices in (semi-) rural areas, GP practices serving more than 10,000 patients, and group practices were over-represented (P-value < 0.001). There was no significant correlation between the PR and strength of the primary care (PC) system [Spearman's r 0.13, 95% CI (-0.24, 0.46); P-value 0.49]; the COVID-19 morbidity [Spearman's r 0.19, 95% CI (-0.14, 0.49); P-value 0.24], or COVID-19 mortality [Spearman's r 0.19, 95% CI (-0.02, 0.58); P-value 0.06] during the three months before country-specific study commencement. CONCLUSION: Our main contribution here was to describe the survey recruitment and representativeness of PRICOV-19, an important and novel study.

Did the organization of primary care practices during the COVID-19 pandemic influence quality and safety? - an international survey.

BACKGROUND: Changes in demographics with an older population, the illness panorama with increasing prevalence of non-communicable diseases, and the shift from hospital care to home-based care place demand on primary health care, which requires multiprofessional collaboration and team-based organization of work. The COVID-19 pandemic affected health care in various ways, such as heightened infection control measures, changing work practices, and increased workload. OBJECTIVES: This study aimed to investigate the association between primary care practices' organization, and quality and safety changes during the COVID-19 pandemic. DESIGN: Data were collected from 38 countries in a large online survey, the PRICOV-19 study. For this paper, the participating practices were categorized as "Only GPs", comprising practices with solely general practitioners (GPs) and/or GP trainees, without any other health care professionals (n = 1,544), and "Multiprofessional," comprising practices with at least one GP or GP trainee and one or more other health professionals (n = 3,936). RESULTS: Both categories of practices improved in infection control routines when compared before and during the COVID-19 pandemic. A larger proportion of the multiprofessional practices changed their routines to protect vulnerable patients. Telephone triage was used in more "Multiprofessional" practices, whereas "Only GPs" were more likely to perform video consultations as an alternative to physical visits. Both types of practices reported that the time to review new guidelines and scientific literature decreased during the pandemic. However, both had more meetings to discuss directives than before the pandemic. CONCLUSIONS: Multiprofessional teams were keener to introduce changes to the care organization to protect vulnerable patients. However, practices with only GPs were found to be more aligned with video consultations, perhaps reflecting the close patient-doctor relationship. In contrast, telephone triage was used more in multiprofessional teams.

COMPARATIVE ANALYSIS OF EFFECTIVENESS OF OBESITY TREATMENT IN PRIMARY CARE USING PATIENT-ORIENTED APPROACH WITH MOTIVATIONAL COUNSELING FOR LIFESTYLE CORRECTION AND ITS COMBINATION WITH ARMODAFINIL THERAPY IN PATIENTS WITH CONCOMITANT SHIFT WORK SLEEP DISORDER.

OBJECTIVE: Aim: Conduct a comparative analysis of effectiveness of obesity treatment in primary care using patient-oriented approach with motivational counseling for lifestyle correction and its combination with armodafinil therapy in patients with concomitant shift work sleep disorder. PATIENTS AND METHODS: Materials and Methods: 75 patients with obesity were studied, 38 patients had shift work disorder. Patients were divided into 2 groups: I (37 patients with obesity treated with motivational counseling) and II (38 patients with obesity and shift work disorder treated additionally with armodafinil 150 mg daily). The examination was at baseline, after 1st, 3th and 6th months. Statistical analysis was provided. RESULTS: Results: After 1 month of treatment, there were improvement of eating behavior, level of anxiety and depression, prognosis of diabetes development. At 3rd month, more pronounced changes were observed in 2nd group: 10% body weight loss, changes in eating behavior, sleep quality, anxiety level (p<0.05). After 6 months, examined indicators in both groups normalized, but dynamics in 2nd group was more significant; armodafinil-treated group had significantly better results in body weight loss, BMI, WC, HC, ConI, AVI, BPs, HOMA index, serotonin, leptin, levels of anxiety and depression, eating behavior, daytime dysfunction, level of sleepiness, quality of life and risk of developing diabetes. CONCLUSION: Conclusions: The use of armofafinil in addition to patientoriented motivational counseling in lifestyle correction ("5 As" and "5R") in patients with obesity connected with shift work disorder and excessive daytime sleepiness allows to reduce body weight by more than 16,52%, in contrast to isolated use of the same technique of motivational counseling in obese patients without sleep disorder (only 5,51%).

Intermediate care in caring for dementia, the point of view of general practitioners: A key informant survey across Europe.

Background: Intermediate care is often defined as healthcare occurring somewhere between traditional primary (community) and secondary (hospital) care settings. High quality intermediate care is important in dementia, may prevent caregiver burnout and also lead to optimal care for people with dementia. However, very little is known about the point of intermediate care for persons with dementia in Europe. Research questions: What intermediate care services exist and how are they utilized in the care of people with dementia in Europe? Objective: This study aims at describing the point of view of General Practitioners on intermediate care services for people with dementia across Europe. Methods: Key informant survey was sent to GPs via a self-developed questionnaire with space for open ended comments. 16 European countries participated to this cross-sectional mixed method study. Given the volunteer nature of the study, no minimum sample size requirements were applied to participation. Convenience sampling technique was used to address variations due to regional variations and regulations within the same country. Descriptive analyses of all intermediate care facilities groups by countries were performed. Qualitative analyses approach was used for the optional-free text to exemplify and/or complete the reasons contained in the closed response categories. Results: The questionnaire was sent to 16 European countries. 583 questionnaires were analyzed. The responding physicians were 48 (± 11) years old on average and they had been in practice for an average of 18 (+ /11) years. The types of intermediate care considered were integrated at-home services, respite and relief services, day care centers and nursing homes. Their availability was considered very inhomogeneous by the majority of respondents. The main benefits of intermediate care cited were better medical care for the patient (78%), better quality of life for the caregiver (67%), prevention of the caregiver burden (73%) and a break for the caregiver (59%). The reported difficulties were: accessing these facilities due to limited financial support (76%) and cumbersome administrative procedures (67%). Many other facets of our findings were captured in the qualitative themes that emerged. Conclusion: Intermediate care in Europe is diverse and heterogeneous. Major concerns of GPs are about the cost issues and the cumbersome administrative procedures to access them.

Patient consultations during SARS-CoV-2 pandemic: a mixed-method cross-sectional study in 16 European countries.

INTRODUCTION: Remote consultations help reduce contact between people and prevent cross-contamination. Little is known about the changes in consultation in European rural primary care during the SARS-CoV-2 (COVID-19) pandemic. The purpose of this mixed-methods cross-sectional study was to find out more about the effects of the pandemic on changes in patient consultations in European rural primary care. METHODS: A key informant survey from 16 member countries of the European Rural and Isolated Practitioners Association (EURIPA) was undertaken using a self-developed questionnaire. The steering committee of this project, called EURIPA Covid-19 study, developed a semi-structured questionnaire with 68 questions, 21 of which included free-text comments. Proportions were calculated for dichotomized or categorized data, and means were calculated for continuous data. Multivariate analysis by logistic regression model was used to assess the association of multiple variables. RESULTS: A total of 406 questionnaires from primary care providers (PCPs) in 16 European countries were collected; 245 respondents (60.5%) were females, 152 PCPs were rural (37.5%), 124 semi-rural (30.5%). Mean age of the respondents was 45.9 years (standard deviation (SD) 11.30) while mean seniority (length of experience) was 18.2 years (SD 11.6). A total of 381 (93.8%) respondents were medical doctors. Significant differences were found between countries in adopting alternative arrangements to face-to-face consultation: remote teleconsultation is well appreciated by both healthcare professionals and patients, but the most common way of remote consultation remains telephone consultation. A factor significantly inversely associated with the adoption of video consultation was the seniority of the PCP (odds ratio 1.19, 95% confidence interval 1.02-1.40, p=0.03). CONCLUSION: Telephone consultation is the most common form of remote consultation. The adoption of video-consultation is inversely related to the seniority of the informants.

The Advantages and Disadvantages of Integrated Care Implementation in Central and Eastern Europe - Perspective from 9 CEE Countries.

INTRODUCTION: Health and social care systems in Central and Eastern European (CEE) countries have undergone significant changes and are currently dealing with serious problems of system disintegration, coordination and a lack of control over the market environment. DESCRIPTION: The increased health needs related to the ageing society and epidemiological patterns in these countries also require funding needs to increase, rationing to be reformed, sectors to be integrated (the managed care approach), and an analytical information base to be developed if supervision of new technological approaches is to improve. The period of system transitions in CEE countries entailed significant changes in their health systems, including health care financing. DISCUSSION: Large deficits in the public financing of health systems were just one of the challenges arising from the economic downturn of the 1990s, which was coupled with inflation, increasing unemployment, low salaries, a large informal sector and tax evasion in a number of CEE countries. During the communist period, there was universal access to a wide range of health services, proving it difficult to retain this coverage. As a result, many states sought to ration publicly funded health services - for example, through patient cost-sharing or decreasing the scope of basic benefits. Yet, not all of these reform plans were implemented, and in fact, some were rolled back or not implemented at all due to a lack of social or political consensus. CONCLUSION: CEE health systems had come to practice implicit rationing in the form of under-the-table payments from patients, quasi-formal payments to providers to compensate for lack of funding, and long waiting lists forcing patients to the private sector. All these difficulties pose a challenge to the implementation of integrated care.

The pros and cons of the implementation of a chronic care model in European rural primary care: the points of view of European rural general practitioners.

INTRODUCTION: This article describes the views of European rural general practitioners regarding the strengths, weaknesses, opportunities and threats (SWOT) of the implementation of a chronic care model (CCM) in European rural primary care. METHODS: This was a mixed-methods online survey. Data were collected from 227 general practitioners between May and December 2017. Categorical data were analysed using descriptive methods while free-text responses were analysed using qualitative methods. The setting was rural primary care in nine European countries (including Central and Eastern Europe). Main outcomes measures were respondents' evaluations of a chronic care model in their rural healthcare settings in terms of SWOT. RESULTS: The SWOT analysis showed that the expertise of healthcare professionals and the strength of relationships and communications between professionals, caregivers and patients are positive components of the CCM system. However, ensuring adequate staffing levels and staff competency are issues that would need to be addressed. Opportunities included the need to enable patients to participate in decision making by ensuring adequate health literacy. CONCLUSION: The CCM could certainly have benefits for health care in rural settings but staffing levels and staff competency would need to be addressed before implementation of CCM in such settings. Improving health literacy among patients and their carers will be essential to ensure their full participation in the implementation of a successful CCM.

General practitioners' deprescribing decisions in older adults with polypharmacy: a case vignette study in 31 countries.

BACKGROUND: General practitioners (GPs) should regularly review patients' medications and, if necessary, deprescribe, as inappropriate polypharmacy may harm patients' health. However, deprescribing can be challenging for physicians. This study investigates GPs' deprescribing decisions in 31 countries. METHODS: In this case vignette study, GPs were invited to participate in an online survey containing three clinical cases of oldest-old multimorbid patients with potentially inappropriate polypharmacy. Patients differed in terms of dependency in activities of daily living (ADL) and were presented with and without history of cardiovascular disease (CVD). For each case, we asked GPs if they would deprescribe in their usual practice. We calculated proportions of GPs who reported they would deprescribe and performed a multilevel logistic regression to examine the association between history of CVD and level of dependency on GPs' deprescribing decisions. RESULTS: Of 3,175 invited GPs, 54% responded (N = 1,706). The mean age was 50 years and 60% of respondents were female. Despite differences across GP characteristics, such as age (with older GPs being more likely to take deprescribing decisions), and across countries, overall more than 80% of GPs reported they would deprescribe the dosage of at least one medication in oldest-old patients (> 80 years) with polypharmacy irrespective of history of CVD. The odds of deprescribing was higher in patients with a higher level of dependency in ADL (OR =1.5, 95%CI 1.25 to 1.80) and absence of CVD (OR =3.04, 95%CI 2.58 to 3.57). INTERPRETATION: The majority of GPs in this study were willing to deprescribe one or more medications in oldest-old multimorbid patients with polypharmacy. Willingness was higher in patients with increased dependency in ADL and lower in patients with CVD.

Patient Characteristics and General Practitioners' Advice to Stop Statins in Oldest-Old Patients: a Survey Study Across 30 Countries.

BACKGROUND: Statins are widely used to prevent cardiovascular disease (CVD). With advancing age, the risks of statins might outweigh the potential benefits. It is unclear which factors influence general practitioners' (GPs) advice to stop statins in oldest-old patients. OBJECTIVE: To investigate the influence of a history of CVD, statin-related side effects, frailty and short life expectancy, on GPs' advice to stop statins in oldest-old patients. DESIGN: We invited GPs to participate in this case-based survey. GPs were presented with 8 case vignettes describing patients > 80 years using a statin, and asked whether they would advise stopping statin treatment. MAIN MEASURES: Cases varied in history of CVD, statin-related side effects and frailty, with and without shortened life expectancy (< 1 year) in the context of metastatic, non-curable cancer. Odds ratios adjusted for GP characteristics (ORadj) were calculated for GPs' advice to stop. KEY RESULTS: Two thousand two hundred fifty GPs from 30 countries participated (median response rate 36%). Overall, GPs advised stopping statin treatment in 46% (95%CI 45-47) of the case vignettes; with shortened life expectancy, this proportion increased to 90% (95CI% 89-90). Advice to stop was more frequent in case vignettes without CVD compared to those with CVD (ORadj 13.8, 95%CI 12.6-15.1), with side effects compared to without ORadj 1.62 (95%CI 1.5-1.7) and with frailty (ORadj 4.1, 95%CI 3.8-4.4) compared to without. Shortened life expectancy increased advice to stop (ORadj 50.7, 95%CI 45.5-56.4) and was the strongest predictor for GP advice to stop, ranging across countries from 30% (95%CI 19-42) to 98% (95% CI 96-99). CONCLUSIONS: The absence of CVD, the presence of statin-related side effects, and frailty were all independently associated with GPs' advice to stop statins in patients aged > 80 years. Overall, and within all countries, cancer-related short life expectancy was the strongest independent predictor of GPs' advice to stop statins.

Effects of Single-Nucleotide Polymorphisms in Cytokine, Toll-Like Receptor, and Progesterone Receptor Genes on Risk of Miscarriage.

Spontaneous abortion is a complex, multifactorial pathology, where various genetic, neural, endocrine, and immunological factors are involved. Cytokines, Toll-like receptors, and progesterone receptors play critical roles in embryonic implantation and development. A delicate, stage-specific equilibrium of these proteins is required for successful pregnancy outcome. However, genetic variation from one individual to another results in variation in levels of Th1/Th2 cytokines, strength of identification of infectious agents by Toll-like receptors, and quality of progesterone recognition. Thus, a complex study encompassing effects of major SNPs of cytokine, TLR, and PGR genes on the risk of miscarriage is needed. In this study, we investigated SNPs of 9 genes (TLR2 G753A, TLR4 C399T, TLR9 G2848A, TGF-ß1 C509T, PGR PROGINS, IL-6 G174C, IL-8 C781T, IL-10 C592A, and TNFα G308A) in 106 women, whose pregnancy ended in miscarriage, and 74 women, who delivered in term without any pregnancy complication. All participants are from Ukrainian population. As a result, TLR9 and IL-10 SNPs have been found to play critical roles in the development of spontaneous abortion. TLR2, TLR4, IL-6, IL-8, and PGR SNPs were identified as secondary factors that can also affect the risk of miscarriage. There was no association found between TGF-ß1 and TNFα polymorphisms and miscarriage.

THE INCREASE OF EFFICIENCY OF TREATMENT IN PATIENTS WITH NON-STABLE ANGINA PECTORIS WITH USE OF NITROGEN OXIDE DONATOR

OBJECTIVE: Introction: One of the leading pathogenetic factors of CVD is a violation of the function of the endothelium of the vessels, which leads to endothelial dysfunction. The aіm: Increasing the efficiency of treatment of patients with NSAP based on the study of the dynamics of clinical picture, blood parametres, CRP, indices of endothelium dependent vasodilatation of the brachial artery with the use of arginine hydrochloride. PATIENTS AND METHODS: Materials and methods: The 45 patients with non-stable angina pectoris (NSAP), who were in inpatient treatment in the cardiological department of the Clinical city hospital of emergency care in Lviv, were examined. The average age of patients was 56.8 ± 4.9 years. The patients were divided into 2 groups depending on the treatment. The first group (22 patients) took the common basic therapy, based on the standards of treatment of patients with NSAP. Another group (23 patients) received common standard (basic) treatment plus arginine hydrochloride, as a endothelial protector. The control group included 15 practically healthy individuals. The statistical analysis of the materials was carried out using the Statistica 8.0 program with the definition of the Student's t-criterion. RESULTS: Results: When complex treatment of patients with NSAP using arginine hydrochloride improves the clinical picture faster than with basic therapy. After treatment, statistically significant changes in the lipid profile of the blood were observed only in the group of patients who underwent complex therapy with arginine hydrochloride, the level of total cholesterol, LDL cholesterol and atherogenic index decreased, HDL cholesterol increased compared with those before treatment. After the complex treatment, the rate CRP decreased on 40,8% (p <0,05) and on 29,7% (p> 0,05) in the basic therapy. After 30 days of treatment in the group of patients with intermittent use of arginine aspartate, a positive trend was observed in 74% of patients, considering that endothelial dysfunction was detected in 95.1% of patients before treatment. CONCLUSION: Conclusions: Comprehensive treatment of patients with NSAP using arginine hydrochloride is more effective than basic therapy, as evidenced by faster normalization of the clinical picture of the disease, laboratory blood parameters, and improvement of the function of the endothelium.

Burden of cardiovascular disease across 29 countries and GPs' decision to treat hypertension in oldest-old.

OBJECTIVES: We previously found large variations in general practitioner (GP) hypertension treatment probability in oldest-old (>80 years) between countries. We wanted to explore whether differences in country-specific cardiovascular disease (CVD) burden and life expectancy could explain the differences. DESIGN: This is a survey study using case-vignettes of oldest-old patients with different comorbidities and blood pressure levels. An ecological multilevel model analysis was performed. SETTING: GP respondents from European General Practice Research Network (EGPRN) countries, Brazil and New Zeeland. SUBJECTS: This study included 2543 GPs from 29 countries. MAIN OUTCOME MEASURES: GP treatment probability to start or not start antihypertensive treatment based on responses to case-vignettes; either low (<50% started treatment) or high (≥50% started treatment). CVD burden is defined as ratio of disability-adjusted life years (DALYs) lost due to ischemic heart disease and/or stroke and total DALYs lost per country; life expectancy at age 60 and prevalence of oldest-old per country. RESULTS: Of 1947 GPs (76%) responding to all vignettes, 787 (40%) scored high treatment probability and 1160 (60%) scored low. GPs in high CVD burden countries had higher odds of treatment probability (OR 3.70; 95% confidence interval (CI) 3.00-4.57); in countries with low life expectancy at 60, CVD was associated with high treatment probability (OR 2.18, 95% CI 1.12-4.25); but not in countries with high life expectancy (OR 1.06, 95% CI 0.56-1.98). CONCLUSIONS: GPs' choice to treat/not treat hypertension in oldest-old was explained by differences in country-specific health characteristics. GPs in countries with high CVD burden and low life expectancy at age 60 were most likely to treat hypertension in oldest-old. Key Points • General practitioners (GPs) are in a clinical dilemma when deciding whether (or not) to treat hypertension in the oldest-old (>80 years of age). • In this study including 1947 GPs from 29 countries, we found that a high country-specific cardiovascular disease (CVD) burden (i.e. myocardial infarction and/or stroke) was associated with a higher GP treatment probability in patients aged >80 years. • However, the association was modified by country-specific life expectancy at age 60. While there was a positive association for GPs in countries with a low life expectancy at age 60, there was no association in countries with a high life expectancy at age 60. • These findings help explaining some of the large variation seen in the decision as to whether or not to treat hypertension in the oldest-old.

Variation in GP decisions on antihypertensive treatment in oldest-old and frail individuals across 29 countries.

BACKGROUND: In oldest-old patients (>80), few trials showed efficacy of treating hypertension and they included mostly the healthiest elderly. The resulting lack of knowledge has led to inconsistent guidelines, mainly based on systolic blood pressure (SBP), cardiovascular disease (CVD) but not on frailty despite the high prevalence in oldest-old. This may lead to variation how General Practitioners (GPs) treat hypertension. Our aim was to investigate treatment variation of GPs in oldest-olds across countries and to identify the role of frailty in that decision. METHODS: Using a survey, we compared treatment decisions in cases of oldest-old varying in SBP, CVD, and frailty. GPs were asked if they would start antihypertensive treatment in each case. In 2016, we invited GPs in Europe, Brazil, Israel, and New Zealand. We compared the percentage of cases that would be treated per countries. A logistic mixed-effects model was used to derive odds ratio (OR) for frailty with 95% confidence intervals (CI), adjusted for SBP, CVD, and GP characteristics (sex, location and prevalence of oldest-old per GP office, and years of experience). The mixed-effects model was used to account for the multiple assessments per GP. RESULTS: The 29 countries yielded 2543 participating GPs: 52% were female, 51% located in a city, 71% reported a high prevalence of oldest-old in their offices, 38% and had >20 years of experience. Across countries, considerable variation was found in the decision to start antihypertensive treatment in the oldest-old ranging from 34 to 88%. In 24/29 (83%) countries, frailty was associated with GPs' decision not to start treatment even after adjustment for SBP, CVD, and GP characteristics (OR 0.53, 95%CI 0.48-0.59; ORs per country 0.11-1.78). CONCLUSIONS: Across countries, we found considerable variation in starting antihypertensive medication in oldest-old. The frail oldest-old had an odds ratio of 0.53 of receiving antihypertensive treatment. Future hypertension trials should also include frail patients to acquire evidence on the efficacy of antihypertensive treatment in oldest-old patients with frailty, with the aim to get evidence-based data for clinical decision-making.