Depressive primary care patients' assessment of received collaborative care.

The "Patient Assessment of Chronic Illness Care" (PACIC) is a tool for evaluating outpatient health service for patients with chronic diseases. Our aim was to analyze the association between PACIC scores of primary care patients with depression and patients' or patients' general practitioners' (GPs) characteristics. In a data set including depressive primary care patients (N = 280) the association of patient characteristics (sex, age, depressive symptom severity, suicidal ideation) with PACIC scores were assessed by linear regression models. The association between GPs' characteristics (type, location of practice; age, qualification of practitioner) and PACIC scores was assessed by linear mixed models with individual practices as random effects. Patient Health Questionnaire (PHQ-9) scores at 12 months follow up and changes in PHQ-9 scores from baseline to follow up were significantly positive associated with higher PACIC scores (beta = 0.67, 95%-CI [0.02, 1.34]). PACIC scores were not associated with patients' sex (p = 0.473) or age (p = 0.531). GP's age was negatively associated with PACIC scores (p = 0.03). In conclusion, in patients with depression, the PACIC is independent from patients' and GPs' characteristics. The PACIC may be appropriate to assess patient-perspective on depression services in primary care.

Predictors and outcomes in primary depression care (POKAL) - a research training group develops an innovative approach to collaborative care.

BACKGROUND: The interdisciplinary research training group (POKAL) aims to improve care for patients with depression and multimorbidity in primary care. POKAL includes nine projects within the framework of the Chronic Care Model (CCM). In addition, POKAL will train young (mental) health professionals in research competences within primary care settings. POKAL will address specific challenges in diagnosis (reliability of diagnosis, ignoring suicidal risks), in treatment (insufficient patient involvement, highly fragmented care and inappropriate long-time anti-depressive medication) and in implementation of innovations (insufficient guideline adherence, use of irrelevant patient outcomes, ignoring relevant context factors) in primary depression care. METHODS: In 2021 POKAL started with a first group of 16 trainees in general practice (GPs), pharmacy, psychology, public health, informatics, etc. The program is scheduled for at least 6 years, so a second group of trainees starting in 2024 will also have three years of research-time. Experienced principal investigators (PIs) supervise all trainees in their specific projects. All projects refer to the CCM and focus on the diagnostic, therapeutic, and implementation challenges. RESULTS: The first cohort of the POKAL research training group will develop and test new depression-specific diagnostics (hermeneutical strategies, predicting models, screening for suicidal ideation), treatment (primary-care based psycho-education, modulating factors in depression monitoring, strategies of de-prescribing) and implementation in primary care (guideline implementation, use of patient-assessed data, identification of relevant context factors). Based on those results the second cohort of trainees and their PIs will run two major trials to proof innovations in primary care-based a) diagnostics and b) treatment for depression. CONCLUSION: The research and training programme POKAL aims to provide appropriate approaches for depression diagnosis and treatment in primary care.

Life satisfaction is a protective factor against the onset of Type 2 diabetes in men but not in women: findings from the MONICA/KORA cohort study.

AIMS: To investigate the association of high life satisfaction with incident Type 2 diabetes separately in men and women. METHODS: A longitudinal analysis was conducted among the 7107 participants (3664 men, 51.5%; 3443 women, 48.5%) aged 25-74 years (mean ± sd age 47.8 ±13.7 years) of two population-based MONICA/KORA surveys conducted in 1989-1995 and followed up until 2009. Life satisfaction was assessed using a one-item instrument with a six-order response level, which was dichotomized into high vs medium or low. Sex-specific hazard ratios were estimated using Cox proportional hazards models. RESULTS: Crude incidence rates for Type 2 diabetes per 10 000 person-years were lower in participants with high than in those with medium or low life satisfaction (men: 57 vs 73; women: 37 vs 48). In men with high life satisfaction, there was a 27% risk reduction in incident Type 2 diabetes (hazard ratio 0.73, 95% CI 0.56-0.94; P=0.02) in a model adjusted for sociodemographic, behavioural and clinical risk factors. The association lost statistical significance after further adjusting for depressed mood (hazard ratio 0.79, 95% CI 0.61-1.03). Life satisfaction was not significantly associated with incident Type 2 diabetes in women. CONCLUSION: Life satisfaction may be a valuable asset in assessing risk of Type 2 diabetes, especially in men, and in the development of more effective prevention strategies to deter onset of diabetes. More research is needed to investigate the underlying potential causal pathways that may link life satisfaction to the development of Type 2 diabetes.

Sex differences in the association of social network satisfaction and the risk for type 2 diabetes.

BACKGROUND: The role of an individual's social network satisfaction (SNS) in the association of social isolation or living alone and incident type 2 diabetes (T2D) is unclear. We assessed the association of SNS with incident T2D and analysed potential modifications of the SNS-T2D association by social isolation or living alone. METHODS: The study population (N = 6839 aged 25-74 years without diabetes at baseline) derived from the prospective population-based MONICA/KORA study (1989-2009). Social network satisfaction was assessed by a single item. Cox regression was used to estimate hazard ratios (HR) for SNS separately in men and women. RESULTS: In men with low SNS, risk for incident T2D increased significantly (HR: 2.15, 95% CI: 1.33-3.48, p value 0.002). After additional adjustments for social isolation or living alone, the risk for incident T2D was still significant, albeit less pronounced (HRs 1.85 or 2.05, p values 0.001 or 0.004). The interaction analysis showed an increased T2D risk effect for low SNS compared to high SNS in women living in a partnership (HR: 2.11, 95% CI: 1.00-4.44, p value for interaction: 0.047) and for moderate SNS compared to high SNS in socially connected women (1.56, 1.01-2.39, 0.010). CONCLUSIONS: Further research is needed to address the complexities of the perception of social relationships and social interactions, or interdependence, especially when another major public health issue such as T2D is concerned.

Poor structural social support is associated with an increased risk of Type 2 diabetes mellitus: findings from the MONICA/KORA Augsburg cohort study.

AIMS: Several psychosocial factors have been shown to increase the risk of Type 2 diabetes mellitus. This study investigated the association between structural social support and incidence of Type 2 diabetes mellitus in men and women. METHODS: Data were derived from three population-based MONICA/KORA surveys conducted in 1984-1995 in the Augsburg region (southern Germany) and followed up by 2009. The study population comprised 8952 participants (4669 men/4283 women) aged 30-74 years without diabetes at baseline. Structural social support was assessed using the Social Network Index. Sex-specific hazard ratios were estimated from Cox proportional hazard models. RESULTS: Within follow-up, 904 incident Type 2 diabetes mellitus cases (558 men, 346 women) were observed. Crude incidence rates for Type 2 diabetes mellitus per 10 000 person-years were substantially higher in poor compared with good structural social support (men: 94 vs. 69, women: 58 vs. 43). After adjustment for age, survey, parental history of diabetes, smoking status, alcohol intake, physical activity, hypertension, dyslipidaemia, BMI, education, sleep complaints and depressed mood, risk of Type 2 diabetes mellitus for participants with poor compared with good structural social support was 1.31 [95% confidence interval (CI) = 1.11-1.55] in men and 1.10 (95% CI = 0.88-1.37) in women. Stratified analyses revealed a hazard ratio of 1.50 (95% CI = 1.23-1.83) in men with a low level of education and 0.87 (95% CI = 0.62-1.22) in men with a high level of education (P for interaction: 0.0082). CONCLUSIONS: Poor structural social support is associated with Type 2 diabetes mellitus in men. This association is independent of risk factors at baseline and is particularly pronounced in men with a low level of education.

No correlation between rates of suicidal ideation and completed suicides in Europe: analysis of 49,008 participants (55+ years) based on the Survey of Health, Ageing and Retirement in Europe (SHARE).

BACKGROUND: Little is known about country-specific variations in suicidal ideation (SID) by sex and how they correspond with completed suicide rate. Therefore, the aim of the present study was to assess variations in SID prevalence rates by sex and its correlation to completed suicide rates across European countries. METHOD: SHARE is a cross-national European survey of individuals over the age of 50 and their spouse of any age. The present study relied on wave 4 conducted in 2010-2012 including 49,008 participants aged 55 to 104years from 16 countries. SID was evaluated using a single item from the Euro-D. Data on completed suicide rates were taken from the WHO mortality database. RESULTS: Of the study population (n=49,008, 44.3% men, mean age 68.2±9.1years), a total of 4139 (8.5%, 95% CI 8.2-8.7) reported suicidal ideation within the last month. The women:men ratio in SID prevalence ranged from 1.30 in Estonia to 2.25 in Spain and Portugal. Regarding country-specific variation, the SID prevalence patterns of both men and women did not correspond to the completed suicide rates for males and females aged 55+ reported by the WHO (2013). Correlations were rather moderate in men (r=0.45) and especially weak in women (r=0.16). CONCLUSION: The study showed remarkable differences in SID prevalence by sex. The most exciting finding was that SID rates did not correspond with completed suicide rates in each country under investigation. However, the strength of these patterns substantially differs across countries. This unexpected finding need to be further evaluated.

[On the meaning of psychometrically operationalized therapeutic effects in the treatment of brain insufficiency phenomena caused by old age demonstrated by the "Nürnberger-Alters-Inventar" (author's transl)]. / Uber die Relevanz psychometrisch operationalisierter Therapic-Effekte bei der Behandlung altersbedingter Insuffizienzerscheinungen des Gehirns am Beispiel des Nürnberger-Alters-Inventars.

The drug effects of dihydroergotoxine (Hydergin) and piracetam were examined in a sample of 44 old-age home residents, 76 years average age, using performance tests, nurse-ratings for the need of care and self-evaluation measures of the "Nürnberger Alters-Inventar" (NAI). Within a subsample of 18 patients, selected according to certain EEG-criteria, EEG day profiles were assessed. The medication lasted for 6 weeks. 2 mg dihydroergotoxine or 0.8 g piracetam, respectively, were applied three times a day. Initial effects were observed for both medications after 3 weeks in terms of improvements in the cognitive performance, for the activities of daily living and need of care, respectively, and for subjective, physical, functional and social self-evaluations. After 6 weeks, at the end of the study, these effects were confirmed only for dihydroergotoxine, whereas the piracetam subjects could not stabilize these improvements. The psychometric results were corroberated by the EEG-data. Correlations between the independent levels of psychometric assessment did demonstrate the meaning of the performance measures in terms of activities of daily living and subjective well-being.