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BACKGROUND: A supportive ward atmosphere is considered by many to be a precondition for successful treatment in forensic psychiatry, but there is a clear need for a valid and economic climate evaluation instrument. AIMS: To validate a short questionnaire, designed for assessing forensic psychiatric wards. Climate dimensions measured with the 'Essen Climate Evaluation Schema' (EssenCES) are 'Therapeutic Hold', 'Patients' Cohesion and Mutual Support' and 'Safety' (versus threat of aggression and violence). METHOD: In 17 forensic mental hospitals in Germany, patients and staff completed the EssenCES and other questionnaires. Problematic events were recorded over a period of 3 weeks on each ward. RESULTS: The anticipated three factor structure of the instrument was confirmed. The pattern of correlations also provided support for the validity of the subscales. CONCLUSIONS: The climate questionnaire is an economic and valid instrument for assessing the ward atmosphere in forensic psychiatry. Findings from a pilot study in England give confidence to the structural validity of the English version too.  相似文献   
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PurposeTo test whether body mass index (BMI) improves pre- or post-operative biochemical recurrence (BCR) predictions after radical prostatectomy.Materials and methodsPre- and post-operative data were available in 2416 and 2499 men, respectively. Cox regression models addressed the association between BMI and the rate of BCR after adjusting for pre- and post-operative predictors. Predictive accuracy was quantified using Harrell’s concordance index, with and without BMI and subjected to 200 bootstraps to reduce overfit bias. Differences in predictive accuracy were compared using the Mantel–Haenszel test.ResultsAfter adjusting for either pre- or post-operative variables, increasing BMI was a statistically independent risk factor of BCR in both models (both p  0.003). Its addition to pre- and post-operative variables respectively increased predictive accuracy measures from 69.6 to 70.2% (+0.6%, p = 0.7) and from 78.1 to 78.4% (+0.3%, p = 0.8).ConclusionOur data emphasise that despite its significance, inclusion of BMI into models, to predict BCR, does not improve their accuracy.  相似文献   
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OBJECTIVES: To study the effect of a physical activity counseling intervention on instrumental activity of daily living (IADL) disability. DESIGN: Primary care–based, single‐blind, randomized controlled trial. SETTING: City of Jyväskylä, central Finland. PARTICIPANTS: Six hundred thirty‐two people aged 75 to 81 who were able to walk 500 meters without assistance, were at most moderately physically active, had a Mini‐Mental State Examination score greater than 21, had no medical contraindications for physical activity, and gave informed consent for participation. INTERVENTION: A single individualized physical activity counseling session with supportive phone calls from a physiotherapist every 4 months for 2 years and annual lectures on physical activity. Control group received no intervention. MEASUREMENTS: The outcome was IADL disability defined as having difficulties in or inability to perform IADL tasks. Analyses were carried out according to baseline IADL disability, mobility limitation, and cognitive status. RESULTS: At the end of the follow‐up, IADL disability had increased in both groups (P<.001) and was lower in the intervention group, but the group‐by‐time interaction effect did not reach statistical significance. Subgroup analyses revealed that the intervention prevented incident disability in subjects without disability at baseline (risk ratio=0.68, 95% confidence interval=0.47–0.97) but had no effect on recovery from disability. CONCLUSION: The physical activity counseling intervention had no effect on older sedentary community‐dwelling persons with a wide range of IADL disability, although it prevented incident IADL disability. The results warrant further investigation to explore the benefits of a primary care–based physical activity counseling program on decreasing and postponing IADL disability.  相似文献   
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Background

Brain tumors (BTs) in adolescence and young adulthood (AYA) differ from those in childhood or late adulthood. However, research concerning late effects in this particular survivor group is limited. This study evaluates late morbidity of survivors diagnosed in AYAs.

Methods

We identified from the Finnish Cancer Registry all survivors diagnosed with BT at the ages 16–24 years between 1970 and 2004 (N = 315) and used data from the Hospital Discharge Registry to evaluate their late (≥5 y after diagnosis) morbidity requiring treatment in a specialized health care setting. A sibling cohort of BT patients diagnosed before the age of 25 years was used as a comparison cohort (N = 3615).

Results

The AYA BT survivors had an increased risk for late-appearing endocrine diseases (HR, 2.9; 95% CI, 1.1–8.0), psychiatric disorders (HR, 2.0; 95% CI, 1.2–3.2), diseases of the nervous system (HR, 9; 95% CI, 6.6–14.0), disorders of vision/hearing loss (HR, 3.6; 95% CI, 1.5–8.5), diseases of the circulatory system (HR, 4.9; 95% CI, 2.9–8.1), and diseases of the kidney (HR, 5.9; 95% CI, 2.5–14.1). Survivors with irradiation had an increased risk for diseases of the nervous system compared with non-irradiated survivors (HR, 3.3; 95% CI, 1.8–6.2). The cumulative prevalence for most of the diagnoses remained significantly increased for survivors even 20 years after cancer diagnosis.

Conclusions

The AYA BT survivors have an increased risk of morbidity for multiple new outcomes for ≥5 years after their primary diagnosis. This emphasizes the need for structured late-effect follow-up for this patient group.  相似文献   
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Childhood cancer survivors have been shown to be prone to psychosocial adverse outcomes. Data on young adults and their psychiatric late effects are still scarce. In a nationwide, registry‐based study, we explored the risk (HR) of new psychiatric diagnoses in 5‐year survivors of childhood and young adulthood (YA) cancer (n = 13,860) compared with a sibling cohort (n = 43,392). Hazard ratios (HRs) were calculated using Cox regression models. Patients and siblings were identified from the Finnish Cancer Registry and Central Population Registry, respectively. Outcome diagnoses were retrieved from the national hospital discharge register. The risk of organic memory/brain disorders was significantly increased in both childhood (HR 4.9; 95%CI 2.7–8.9) and YA (HR 2.1; 95%CI 1.4–3.1) cancer survivors compared with siblings. Mood disorders were also more common in childhood (HR 1.3; 95%CI 1.1–1.7) and YA survivors (1.3; 95%CI 1.1–1.5) than in siblings. Radiotherapy did not explain the differences. Female childhood cancer survivors had significantly increased HRs for mood disorders, psychotic disorders, neurotic/anxiety disorders, somatization/eating disorders and personality disorders. In survivors of YA cancers, females had significantly increased HR for neurotic/anxiety disorders, and the difference between female survivors and siblings was significantly (p < 0.05) higher than that between male survivors and male siblings. The effect of treatment era was also analyzed, and the risk of organic memory and brain disorders in childhood cancer survivors did not diminish over time. Despite the trend of decreased use of cranial irradiation in children, the risk of organic memory/brain disorders was elevated, even during the most recent era. Thus, additional research on chemotherapy‐only protocols and their impact on mental health, is warranted.  相似文献   
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Background. Measurement of high-frequency (HF) spectral power of heart rate (HR) variability has not been able to identify the patients at risk of sudden cardiac death (SCD) despite the experimental evidence of protective role of vagal activity for fatal arrhythmias.

Aim. We developed a novel respiratory sinus arrhythmia (RSA) analysis method and tested its ability to predict SCD after an acute myocardial infarction.

Method. The RSA analysis method was developed in 13 subjects from simultaneous recordings of respiration and R-R intervals. An adaptive threshold was computed based on the zero-phase forward and reverse digital filtering in the analysis of RSA. With this method, only respiration-related R-R interval fluctuations are included. The prognostic power of RSA, analyzed from 24-hour electrocardiographic recordings, was subsequently assessed in a large postinfarction population including 1631 patients with mean follow-up of 40±17 months.

Results. Depressed RSA was a strong predictor of SCD (hazard ratio 7.4; 95% CI 3.6–15.1; P <0.0001) but only a weak predictor of non-SCD. The RSA index remained an independent predictor of SCD after adjustments for ejection fraction and other clinical risk variables (RR 4.7; 95% CI 2.28–9.85).

Conclusions. Reduced respiratory-related HR dynamics, detected by RSA index, are a specific marker of an increased risk of SCD among postinfarction patients.  相似文献   
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