Association of codon 16 and codon 27 beta 2-adrenergic receptor gene polymorphisms with obesity: a meta-analysis.

Objective: To search for an association between the Glu27Gln (rs1042714; B27) and the Arg16Gly (rs1042713; B16) polymorphisms of the beta 2-adrenergic receptor (ADRB2) gene and obesity.

Methods: Meta-analysis of published studies, included if subjects were genotyped at either codon 27 ("B27") or codon 16 ("B16") of the ADRB2 gene and both obese and nonobese subjects were selected, based on a reported cutoff BMI limit. Initial selection included 14,444 subjects genotyped at B27 (rs1042714) and 6,825 genotyped at B16 (rs1042713).

Complementary and alternative medicine in US family medicine practices: a pilot qualitative study.

Context: The growth of complementary and alternative medicine (CAM) has led some family medicine practices to include CAM. Acupuncture or herbal medicine, for example, may be offered at such practices. When a practice incorporates both CAM and conventional treatments, its goals and values may differ from those found in traditional primary care.