Purpose: To explore the association of major depressive symptoms with advancing age, sex, and self-rated health among older adults. Design and methods: We analyzed 10 years of annual assessments in a longitudinal cohort of 5888 Medicare recipients in the Cardiovascular Health Study. Self-rated health was assessed with a single question, and subjects categorized as healthy or sick. Major depressive symptoms were assessed using the Center for Epidemiologic Studies Short Depression Scale, with subjects categorized as nondepressed (score < 10) or depressed (≥10). Age-, sex-, and health-specific prevalence of depression and the probabilities of transition between depressed and nondepressed states were estimated. Results: The prevalence of a major depressive state was higher in women, and increased with advancing age. The probability of becoming depressed increased with advancing age among the healthy but not the sick. Women showed a greater probability than men of becoming depressed, regardless of health status. Major depressive symptoms persisted over one-year intervals in about 60% of the healthy and 75% of the sick, with little difference between men and women. Implications: Clinically significant depressive symptoms occur commonly in older adults, especially women, increase with advancing age, are associated with poor self-rated health, and are largely intransigent. In order to limit the deleterious consequences of depression among older adults, increased attention to prevention, screening, and treatment is warranted. A self-rated health item could be used in clinical settings to refine the prognosis of late-life depression.

Objective. To estimate recent age- and sex-specific changes in long-term opioid prescription among patients with chronic pain in two large American H

Experimental and neuroimaging studies have suggested strong associations between dyspnea and pain. The co-occurrence of these symptoms has not been examined in community samples. We sought to ascertain the co-occurrence of pain and dyspnea by self-report in a large cohort of Medicare recipients. We analyzed data from 266,000 Medicare Managed Care recipients surveyed in 2010 and 2012. Dyspnea was defined by aggregating three questions about shortness of breath (at rest, while walking one block, and while climbing stairs). Pain was measured by four questions about pain interference, chest pain, back pain, and arthritis pain. All measures were dichotomized as high or low/none. We calculated the co-occurrence of pain and dyspnea at baseline, and generated logistic regression models to find the adjusted relative risk (RR) of their co-occurrence, adjusting for patient-level factors and three potential medical causes of dyspnea (chronic obstructive pulmonary disease/emphysema/asthma, congestive heart failure, and obesity). We modeled the simultaneous development and the simultaneous resolution of dyspnea and pain between baseline and 2 years. Participants with dyspnea had considerably higher prevalence of pain than those without (64 vs. 18%). In fully adjusted models, participants with any of the types of pain were substantially more likely to report dyspnea than those without these types of pain (high pain interference: relative risk [RR], 1.99; 95% confidence interval [CI], 1.92-2.07; chest pain: RR, 2.11; 95% CI, 2.04-2.18; back pain: RR, 1.76; 95% CI, 1.71-1.82; and arthritis pain: RR, 1.49; 95% CI, 1.44-1.54). The relative risks of dyspnea developing or resolving at 2 years were greatly increased (RRs of 1.5 - 4) if pain also developed or resolved. Pain and dyspnea commonly occurred, developed, and resolved together. Most older adults with dyspnea also reported pain. Medical conditions typically assumed to cause dyspnea did not account for this association. The most plausible explanation for the co-occurrence is physical deconditioning.