JAMA : the journal of the American Medical Association
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To assess the clinical consequences of duration of adult respiratory distress syndrome (ARDS) on lung structure and function. ⋯ The lung structure and function changes markedly with ARDS duration, and the late stages may be described as restrictive lung disease with superimposed emphysemalike lesions. Presence of pneumothorax affects survival and appears to be related to the lung structural changes occurring with time.
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Multicenter Study Comparative Study
Longitudinal changes in adiposity associated with pregnancy. The CARDIA Study. Coronary Artery Risk Development in Young Adults Study.
To examine the longitudinal associations between a pregnancy and persistent changes in adiposity in young black and white women. ⋯ These data suggest that women experience modest but adverse increases in body weight and fat distribution after a first pregnancy and that these changes are persistent.
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Multicenter Study
Environmental tobacco smoke and lung cancer in nonsmoking women. A multicenter study.
To determine the relative risk (RR) of lung cancer in lifetime never smokers associated with environmental tobacco smoke (ETS) exposure. ⋯ Exposure to ETS during adult life increases risk of lung cancer in lifetime nonsmokers.
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To quantify access to recombinant human erythropoietin (EPO) among patients with dialysis-dependent end-stage renal disease (ESRD). ⋯ Three years after Food and Drug Administration approval and Medicare coverage of EPO, there was no evidence of racial disparity in access to EPO among Medicare patients with ESRD who were receiving long-term hemodialysis. However, there was evidence of greater need for EPO among black patients.