PubMed · 6561205
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J D Trelford, C F Williams. Pelvic exenterations.. https://doi.org/10.1097/00152192-198403000-00022
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BACKGROUND: High rates of low health literacy among elderly populations along with a high prevalence of chronic conditions may lead to increased levels of depression symptomatology. We sought to determine whether older adults with inadequate health literacy were more likely to report depressive symptoms and whether health literacy was an independent predictor of depression symptomatology. METHODS: A total of 3260 new Medicare enrollees 65 years or older were interviewed in person between June and December 1997 from 4 managed care plans (853 in Cleveland, Ohio, 498 in Houston, Tex, 975 in South Florida, and 934 in Tampa, Fla). Depression symptoms were measured by the Geriatric Depression Scale. RESULTS: Overall, 13% of respondents were classified as depressed. Individuals with inadequate health literacy had 2.7 times the odds (95% confidence interval, 2.2-3.4) of being depressed compared with individuals with adequate health literacy skills. However, after controlling for health status with multiple logistic regression, individuals with inadequate health literacy were not more likely to be depressed (adjusted odds ratio, 1.2; 95% confidence interval, 0.9-1.7). Individuals who had less social support, exercised less than twice a week, drank alcohol heavily, or had poor health status (at least 3 health conditions, physical limitations, or fair or poor self-rated health) had significantly higher odds of depression symptomatology. CONCLUSIONS: Although individuals with inadequate health literacy were more than twice as likely to report depressive symptoms, this was mostly explained by their worse health status. The strong relation between depression symptoms and poor health status suggests the need to research interventions to improve mental and physical health concurrently. The influence of particular interventions on depression, such as referral to community support contacts and recommendations for an exercise program, needs to be further evaluated. Arch Intern Med. 2000;160:3307-3314.
Anxiety and depression have significant and widespread effects on daily function and symptoms of patients with coronary artery disease over a 5-year period. This may partially explain why results of treadmill stress testing and angiography poorly predict the daily functioning of patients with coronary artery disease.
STUDY DESIGN: A systematic review within the Cochrane Collaboration Back Review Group. OBJECTIVES: To assess the effects of advice to rest in bed for patients with acute low back pain (LBP) or sciatica. SUMMARY OF BACKGROUND DATA: Low back pain is a common reason for consulting a health care provider, and advice on daily activities constitutes an important part in the primary care management of low back pain. METHODS: All randomized studies available in systematic searches (electronic databases, contact with authors, and reference lists) were included. Two reviewers independently selected trials for inclusion, assessed the validity of included trials, and extracted data. Investigators were contacted to obtain missing information. RESULTS: Nine trials with a total of 1435 patients were included. Four trials compared bed rest with advice to stay active, and the overall results were heterogeneous. Overall, results from two high-quality studies indicate no difference in pain intensity at the 3-week follow-up (standardized mean difference 0.0; 95% confidence interval [CI] -0.3, 0.2]), and a small difference in functional status in favor of staying active (weighted mean difference 3.2 [on a 0-100 scale] 95% CI 0.6, 5.8). In two high-quality trials no differences were reported in pain intensity between 2-3 days of bed rest and 7 days of bed rest. In another two high-quality trials, no differences were found between bed rest and exercises in pain intensity or functional status. CONCLUSION: Bed rest compared with advice to stay active at best has no effect, and at worst may have slightly harmful effects on LBP. There is not an important difference in the effects of bed rest compared with exercises in the treatment of acute low back pain, or 7 days compared with 2-3 days of bed rest in patients with low back pain of different durations with and without radiating pain.