JAMA : the journal of the American Medical Association
-
Randomized Controlled Trial
Effect of an enhanced medical home on serious illness and cost of care among high-risk children with chronic illness: a randomized clinical trial.
Patient-centered medical homes have not been shown to reduce adverse outcomes or costs in adults or children with chronic illness. ⋯ Among high-risk children with chronic illness, an enhanced medical home that provided comprehensive care to promote prompt effective care vs usual care reduced serious illnesses and costs. These findings from a single site of selected patients with a limited number of clinicians require study in larger, broader populations before conclusions about generalizability to other settings can be reached.
-
Heat exposure is known to have a complex set of physiological effects on multiple organ systems, but current understanding of the health effects is mostly based on studies investigating a small number of prespecified health outcomes such as cardiovascular and respiratory diseases. ⋯ Among older adults, periods of extreme heat were associated with increased risk of hospitalization for fluid and electrolyte disorders, renal failure, urinary tract infection, septicemia, and heat stroke. However, the absolute risk increase was small and of uncertain clinical importance.
-
Are antibiotics associated with improved outcomes in patients with acute bronchitis? ⋯ Prescribing antibiotics for acute bronchitis was associated with reduced overall and nighttime cough and with an approximately half-day reduction in duration of cough, in days feeling ill, and in days with impaired activities. However, at follow-up, there were no significant differences in patients receiving antibiotics compared with those receiving placebo in overall clinical improvements or limitations in work or other activities. There was a significant increase in adverse effects in the antibiotic group, particularly gastrointestinal symptoms.
-
Editorial Comment
Depth and duration of cooling for perinatal asphyxial encephalopathy.