Support for no-smoking policies among residents of public multiunit housing differs by smoking status.

We compared perceptions of smoking and non-smoking Tacoma, WA multiunit public housing residents regarding smoke-free policies and in-home smoking rules. Two-hundred-twenty-nine completed surveys (~16% of units) of a modified version of the CDC's multiunit housing resident survey were analyzed. Smokers differed significantly (p < 0.

Amelioration of the inhibition of fibrinolysis in elderly, obese subjects by moderate energy intake restriction.

A possible cause of accelerated atherothrombosis in the syndrome of insulin resistance appears to be an elevated blood concentration of plasminogen activator inhibitor type-1 (PAI-1). Insulin resistance occurs with aging, attributable partly to increased adiposity. Scarce information exists regarding the effects of weight loss in elderly, obese individuals on PAI-1 concentrations.

Weight training improves walking endurance in healthy elderly persons.

Objective: To determine the effect of a resistance-training program on walking endurance in a healthy, community-dwelling elderly population.

Design: 12- week randomized, controlled trial comparing a resistance- training group with a nonexercising control group.

Setting: Hospital-affiliated outpatient exercise facility.

Contrasting effects of resistance and aerobic training on body composition and metabolism after diet-induced weight loss.

This study examined whether exercise training facilitates maintenance of body weight at reduced levels following weight loss by attenuating weight loss-induced reductions in resting metabolism and fat oxidation. The effects of 12 weeks (three times per week) of either aerobic or weight training exercise on body weight, body composition, and energy metabolism during rest and following a meal in 18 older (mean +/- SE, 61 +/- 1 years; range, 56 to 70) subjects who had recently lost a mean of 9 +/- 1 kg were studied. During the exercise training period, the aerobic training group (five women, four men) had a significant (P < .

Decrease in fat oxidation following a meal in weight-reduced individuals: a possible mechanism for weight recidivism.

This study examined the effect that dietary-induced weight loss has on body composition, energy metabolism, and substrate oxidation at rest and during the 5-hour period following a meal. Twenty older (age:mean +/- SE, 61 +/- 1 years; range, 56 to 70 y) obese (body mass index > 32 kg/m2) subjects (12 women, eight men) completed an 11-week dietary restriction program in which they lost 9 +/- l kg. Fat and fat-free mass were reduced (P < .