General practitioners' well-being in Belgium: results from the cross-sectional PRICOV-19 study.

BACKGROUND: The mental health and well-being of GPs is a critical issue as they play a vital role in providing healthcare services to individuals and communities. Research has shown that GPs often face high levels of stress, burnout, and mental health problems due to their demanding work environment. During the COVID-19 pandemic, GPs faced additional challenges which further impacted their mental health and well-being. This study aims to investigate the impact of systemic work-related stressors on the level of well-being of GPs in Belgium during the pandemic, with a particular emphasis on identifying regional variations between Flanders, Wallonia, and Brussels-Capital. METHODS: Data were collected with a self-reported online questionnaire from 479 GPs Belgian practices between December 2020 and August 2021 as part of the international PRICOV-19 study that explored the organization of general practices during COVID-19 in 38 countries to guarantee safe, effective, patient-centered, and equitable care. Well-being was evaluated by the Mayo Clinic's expanded 9-item well-being index. RESULTS: The findings of this study reveal notable regional discrepancies in the degree of well-being experienced by Belgian GPs, with the Walloon region displaying the lowest level of well-being (37%) in a population highly susceptible to professional distress (57%). Among the key stressors contributing to such distress, financial difficulties among patients (p < 0.011), the fee-for-service payment system (p = 0.013), a lack of work-related purpose (p = 0.047), and inadequate work-life balance (p < 0.001) were identified as significant factors. When examining the influence of regional disparities, it was found that the sole significant interaction between work-related stressors and region regarding the probability of experiencing distress was related to the possibility of workload sharing among practice personnel. CONCLUSION: The findings from this study underscore the imperative for more comprehensive research aimed at scrutinizing the differences in well-being across the three regions in Belgium and identifying the systemic factors that influence the practice environment, as opposed to exclusively concentrating on enhancing individual resilience.

Distress and Wellbeing among General Practitioners in 33 Countries during COVID-19: Results from the Cross-Sectional PRICOV-19 Study to Inform Health System Interventions.

Emerging literature is highlighting the huge toll of the COVID-19 pandemic on frontline health workers. However, prior to the crisis, the wellbeing of this group was already of concern. The aim of this paper is to describe the frequency of distress and wellbeing, measured by the expanded 9-item Mayo Clinic Wellbeing Index (eWBI), among general practitioners/family physicians during the COVID-19 pandemic and to identify levers to mitigate the risk of distress. Data were collected by means of an online self-reported questionnaire among GP practices. Statistical analysis was performed using SPSS software using Version 7 of the database, which consisted of the cleaned data of 33 countries available as of 3 November 2021. Data from 3711 respondents were included. eWBI scores ranged from -2 to 9, with a median of 3. Using a cutoff of ≥2, 64.5% of respondents were considered at risk of distress. GPs with less experience, in smaller practices, and with more vulnerable patient populations were at a higher risk of distress. Significant differences in wellbeing scores were noted between countries. Collaboration from other practices and perception of having adequate governmental support were significant protective factors for distress. It is necessary to address practice- and system-level organizational factors in order to enhance wellbeing and support primary care physicians.

Risk Factors for Apathy in Polish Patients with Parkinson's Disease.

Apathy, a feeling of indifference or a general lack of interest and motivation to engage in activity, is one of the most common neuropsychiatric symptoms in Parkinson's disease (PD). The large variation in prevalence and the underlying pathophysiological processes remain unclear due to heterogeneous PD populations. The purpose of this study was to identify risk factors for apathy, the modification or treatment of which may be clinically relevant and improve quality of life and caregiver burden for patients with Parkinson's disease. Caucasian subjects with Parkinson's disease were included in the study. Baseline demographics, neurological deficit, medications taken, cognitive and neuropsychiatric status, and the polymorphisms in the brain-derived neurotrophic factor gene were assessed. Apathy was diagnosed in 53 (50.5%) patients. They were less educated (OR 0.76 CI 0.64-0.89; p = 0.001), more frequently depressed (OR 1.08 CI 1.01-1.15; p = 0.018), and less frequently treated with inhibitors of monoamine oxidase-B (MAOB-I) (OR 0.07 CI 0.01-0.69; p = 0.023). Although apathetic patients were more likely to carry the Met/Met genotype, differences in the brain-derived neurotrophic factor BDNF rs6265 polymorphism between apathetic and non-apathetic PD patients were not statistically significant in multivariate analysis. Some risk factors for apathy may be clinically modifiable. Further studies are needed to assess whether modeling modifiable apathy risk factors will affect the prevalence of this neuropsychiatric symptom in patients with Parkinson's disease.

Senior Fitness Test in the assessment of the physical fitness of people with Parkinson's disease.

Parkinson's disease (PD) is worth special attention among all the diseases and disorders of the nervous system, since its effects impact the capability of undertaking physical activity. The aim of the study was to analyze the use of the Senior Fitness Test (SFT) in determining the influence of physical rehabilitation on the level of physical fitness, and to assess the correlation between SFT and the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) in patients with PD both participating and not participating in physical rehabilitation. The study was conducted in a group of 69 people (age 63.86 ± 5.43 y), with diagnosed idiopathic PD in 2nd stage in the Hoehn and Yahr scale (duration 6.52 ± 5.72 y). To determine the level of mobility of the subjects, the SFT and parts II, III, and IV of the MDS-UPDRS were used. Subjects were divided into participants (A) and non-participants (B) in physical rehabilitation. Correlation coefficients between the MDS-UPDRS and SFT were calculated after the 6-month study period. Participation in the process of physical rehabilitation significantly improved the physical fitness of the exercisers. A strong correlation was observed between the results obtained in the SFT and the assessment obtained on the basis of the MDS-UPDRS scale. It has been found that the SFT is a sensitive diagnostic tool in assessing the physical fitness of people with PD.

The Influence of Nonpharmacological Complex Therapy Conducted at a Community Day-Care Center on Cognitive function and Mood in Older Adults.

INTRODUCTION: Nonpharmacological interventions in the elderly may lead to the reduction of cognitive and depressive symptoms. The aim of the study was to evaluate changes in cognitive functions and mood in older adults participating in therapy, conducted in the community day-care center (CD-CC). PATIENTS AND METHODS: The study group (SG) included 46 elderly adults (21 M, 25 W), the control group (CG) included 45 adults (12 M, 33 W), who participated in the activities of the University of the Third Age. The following measuring tools were used: Mini-Mental State Examination, Clock-Drawing Test, Verbal Fluency Test, Digit Span Test, Stroop Color and Word Test, Beck's Depression Inventory, and Hospital Anxiety and Depression Scale. The intervention consisted of CD-CC 6-month nonpharmacological therapy. RESULTS: In the SG, compared to the CG, the scores on all the cognitive tests were significantly lower, Beck's Depression Inventory was significantly higher. After intervention, the SG and the CG did not show substantial differences in their scores on the Mini-Mental State Examination, Clock-Drawing Test, and Beck's Depression Inventory. In the SG, a significant improvement was reported on the Verbal Fluency Test, Beck's Depression Inventory and Hospital Anxiety and Depression Scale scores. CONCLUSION: The CD-CC complex therapy can be helpful for cognitive and emotional elderly functioning.

Fall-related measures in elderly individuals and Parkinson's disease subjects.

Falls pose a serious problem in elderly and clinical populations. Most often, they lead to a loss of mobility and independence. They might also be an indirect cause of death. The aim of this study was to determine an objective predictor of the fear of falling and falls in elderly subjects (ESs) and Parkinson's disease (PD) subjects. Thirty-two ESs were examined in this study, of whom sixteen were diagnosed with PD. The testing procedures comprised force plate measurements (limit of stability test-LOS test) and clinical tests (Berg Balance Scale, Functional Reach Test, Timed Up and Go test, Tinetti test). The Falls Efficacy Scale International (FES-I) was used to evaluate the fear of falling. The range of the maximum forward lean was normalized to the length from the ankle joint to the head of the first metatarsal bone and was named the functional forward stability indicator (FFSI). The FFSI, derived from the LOS test, allowed us to demonstrate the real deficit in functional stability and individual safety margins. Moreover, the FFSI was highly correlated with the FES-I score and almost all clinical test results in elderly subjects (r>0,6; p<0.05). In PD subjects, the FFSI was poorly correlated with the fear of falling, the BBS score and the FR distance; however, a high correlation with the Tinetii test (r>0,6, p<0.05) was noted. The PD subjects presented a different balance strategy when close to their stability limits, which was also reflected in the lower values of sample entropy (t = (-2.40); p<0.05; d = 0.87). The FFSI might be a good predictor of the fear of falling in the group of elderly people. Additionally, the FFSI allows us to show real balance deficits both in PD subjects and in their healthy peers without the need for a reference group and norms. In conclusion, it is postulated that the popular clinical assessments of postural balance in PD subjects should be accompanied by reliable posturography measurements.

What Determines Spontaneous Physical Activity in Patients with Parkinson's Disease?

Physical activity (PA) is a factor that may have an influence on the symptoms of Parkinson's disease (PD). The aim of this study was to identify the potential determinants of spontaneous PA in a PD patient group. A total of 134 PD patients aged 65.2 ± 9.2 years with a Hoehn-Yahr scale score ≤4 and a Mini Mental State Examination (MMSE) score ≥24 were examined. For the study's purposes, the authors analyzed age, sex, education, history of PD, dopaminergic treatment, the severity of PD symptoms using Unified Parkinson's Disease Rating Scale (UPDRS), and Hoehn-Yahr scale. Additionally, all participants were evaluated through a set of scales for specific neuropsychiatric symptoms including depression, anxiety, apathy, fatigue, and sleep disorders. A linear regression analysis was used with backward elimination. In the total explanatory model, for 12% of the variability in activity (R2 = 0.125; F(16.133) = 2.185; p < 0.01), the significant predictor was starting therapy with the dopamine agonist (DA) (ß= 0.420; t= 4.068; p = 0.000), which was associated with a longer duration of moderate PA. In the total explanatory model, for more than 13% of the variance in time spent sitting (R2 = 0.135; F(16.130) = 2.267; p < 0.01), the significant predictors were secondary education and the results of the UPDRS. The patients with secondary and vocational education, those starting treatment with DA and those with a less severe degree of Parkinson's symptoms (UPDRS), spent less time sitting in a day. It is possible to identify determinants of spontaneous PA. It may elucidate consequences in terms of influence on modifiable conditions of PA and the proper approach to patients with unmodifiable PA factors.

[Quality of life of people with Parkinson's disease in the context of professional work and physiotherapy]. / Jakosc zycia osób z choroba Parkinsona w kontekscie pracy zawodowej i rehabilitacji ruchowej.

BACKGROUND: Of many diseases and disorders of the nervous system Parkinson's disease (PD) deserves a particular attention for its specific effects having an impact on the ability to undertake different forms of professional and economic activities. Due to the constantly growing incidence rate and the lowering age of patients, PD is becoming more and more serious social problem. The aim of this study was to determine the effects of professional work and physiotherapy on the quality of live in people with Parkinson's disease. MATERIAL AND METHODS: The research was carried out on 109 people with diagnosed PD of stage II according to the Hoehn and Yahr classification. They were divided into professionally working and non-working subjects and those participating and not participating in physiotherapy programs. The Unified Parkinson's Disease Rating Scale (UPDRS), was used to estimate the patients' clinical status. The Parkinson's Disease Questionnaire (PDQ-39), the Quality of Life Short Form (SF-36) Questionnaire and the Parkinson's Disease Quality of Life Questionnaire (PDQL) were used to estimate the quality of life. RESULTS: In all groups statistically significant differences were observed in each of the used scale. The PDQ-39 (F = 5.278, p = 0.04), SF physical component (F = 4.24, p = 0.005), SF mental component (F = 3.45, p = 0.021), PDQL (F = 6.57, p = 0.003). The highest quality of life was noticed in people working professionally and participating in physiotherapy programs. CONCLUSIONS: Professional activity and participation in properly planned physiotherapy help reduce the symptoms and improve the quality of life of people with Parkinson's disease. The study showed that the quality of life of people with PD is determined by professional work and participation in the process of rehabilitation. Med Pr 2017;68(6):725-734.

Can Rehabilitation Influence the Efficiency of Control Signals in Complex Motion Strategies?

The factor determining quality of life in Parkinson's disease (PD) is the worsening of a patient's walking ability. The use of external stimuli can improve gait when performing complex motor patterns. The aim of this study was to evaluate the effect of rehabilitation on the effectiveness of control signals in people with PD. The study was performed on 42 people with idiopathic PD in the third stage of disease. The control group consisted of 19 patients who did not participate in rehabilitation activities. The experimental group was systematically participating in rehabilitation activities twice a week (60 minutes) for 9 months. Gait speed, mean step length, and step frequency were calculated on the basis of the obtained results. These parameters were compared in both groups by single factor variance analyses. The best results were obtained using rhythmic external auditory signals. The group with patients actively participating in rehabilitation showed statistically significant improvement in gait speed (12.35%), mean step length (18.00%), and frequency step (2.40%) compared to the control group. The presented research showed the positive effect of rehabilitation and was based on the performance of complex motion patterns, using external control signals for their effectiveness in new motion tasks.

Continuation of full time employment as an inhibiting factor in Parkinson's disease symptoms.

BACKGROUND: Parkinson's disease (PD) is a neurodegenerative disease. Due to a constantly growing incidence rate and lowering age of PD patients it is becoming a more serious social problem. OBJECTIVE: The aim of this study was to determine the effectiveness of physiotherapy procedure of patients with PD depending on their working status. METHODS: The research was carried out on 89 people with diagnosed PD of IInd stage according to the Hoehn and Yahr classification. They were divided into two groups: working professionally and non-working. The Unified Parkinson's Disease Rating Scale (UPDRS) was used to estimate patients' clinical status while the PDQ-39 (Parkinson's Disease Questionnaire) scale evaluated quality of life. Patients took part in rehabilitation activities twice a week for a period of 20 weeks. In both groups an improvement in physical activity and a quality of life were achieved. RESULTS: Better effects were observed in the group of working patients. Statistically significant differences were notice in part II UPDRS (p = 0.001), part I, II and III total of UPDRS (p = 0,001) and in the PDQ-39 test (p = 0.003). CONCLUSIONS: Employment and participation in properly planned physiotherapy help reduce the symptoms and improve the quality of life in people with Parkinson's disease.

Influence of functional movement rehabilitation on quality of life in people with Parkinson's disease.

[Purpose] Parkinson's disease is one of the most frequent diseases of the central nervous system. Thorough knowledge of reasons for movement defects may contribute to the ability to quality of life at a good level as far as motor abilities are concerned. The aim of the study was to evaluate the influence of functional movement rehabilitation on the degree of intensity of movement symptoms in Parkinson's disease. [Subjects] The research was carried out in people diagnosed with stage III Parkinson's disease, according to the Hoehn and Yahr scale classification. [Methods] In order to establish the clinical state of patients, parts I, II, and III of the Unified Parkinson's Disease Rating Scale, the Schwab and England Activities of Daily Living scale, and the quality of life in Parkinson's disease questionnaire were applied. The intervention group took part in 60 minutes of functional movement rehabilitation twice a week for a period of 15 weeks. The main emphasis was placed on the ability to cope with everyday activities. [Results] A significant difference in scores for the given scales between before and after research the intervention period was observed in the intervention group. [Conclusion] The obtained results revealed positive that the influence of applied rehabilitation program had a positive influence on the degree of intensity of movement symptoms in people with Parkinson's disease.

The effect of active and passive intravenous cocaine administration on the extracellular signal-regulated kinase (ERK) activity in the rat brain.

According to a current hypothesis of learning processes, recent papers pointed out to an important role of the extracellular signal-regulated kinase (ERK), in drug addiction. We employed the Western blotting techniques to examine the ERK activity immediately after cocaine iv self-administration and in different drug-free withdrawal periods in rats. To distinguish motivational vs. pharmacological effects of the psychostimulant intake, a "yoked" procedure was used. Animals were decapitated after 14 daily cocaine self-administration sessions or on the 1st, 3rd or 10th extinction days. At each time point the activity of the ERK was assessed in several brain structures, including the prefrontal cortex, hippocampus, dorsal striatum and nucleus accumbens. Passive, repeated iv cocaine administration resulted in a 45% increase in ERK phosphorylation in the hippocampus while cocaine self-administration did not change brain ERK activity. On the 1st day of extinction, the activity of the ERK in the prefrontal cortex was decreased in rats with a history of cocaine chronic intake: by 66% for "active" cocaine group and by 35% for "yoked" cocaine group. On the 3rd day the reduction in the ERK activity (25-34%) was observed in the hippocampus for both cocaine-treated groups, and also in the nucleus accumbens for "yoked" cocaine group (40%). On the 10th day of extinction there was no significant alteration in ERK activity in any group of rats. Our findings suggest that cortical ERK is involved in cocaine seeking behavior in rats. They also indicate the time and regional adaptations in this enzyme activity after cocaine withdrawal.