Counseling for home-based walking and strength exercise in older primary care patients.
BACKGROUND
We evaluated the effects of counseling linked with primary care visits on walking and "strength exercise" (the combination of strength-building and flexibility exercise) in aging veterans.


METHODS
Male veterans aged 60 to 85 years (N = 224) with physical function limitations were randomized to either counseling for home-based walking and strength exercise (EXC) or discussion of their choice of health education topics (EDUC) with a nurse at baseline, 1 month, and 5 months. The EXC participants recorded exercise on monthly calendars and received brief follow-up calls from the nurse; all participants received bimonthly newsletters throughout the 10-month trial.


RESULTS
Retention was 83% in the EXC group and 97% in the EDUC group (P < .001). With analyses using the last observation carried forward approach, the EXC participants reported more walking time per week at 5 and 10 months (64.5 and 60.6 min/wk, respectively, for the EXC group vs 50.5 and 45.7 min/wk, respectively, for the EDUC group; 2.4 d/wk and 2.3 d/wk, respectively, for the EXC group vs 1.8 and 1.7 d/wk, respectively, for the EDUC group) (P < .001). The EXC participants also reported more strength exercise at 5 and 10 months (44.6 and 41.2 min/wk, respectively, for the EXC group vs 19.8 and 14.7 min/wk, respectively, for the EDUC group; 2.1 and 2.0 d/wk, respectively, for the EXC group vs 0.8 and 0.8 d/wk, respectively, for the EDUC group) (P < .001). The EXC participants reported more frequent moderate- or higher-intensity physical activity (7.1 vs 5.1 sessions/wk) (P < .001). Findings from accelerometer-measured physical activity indicated more EXC than EDUC participants (64% vs 46%), who averaged 30 min/d or more of moderate- or higher-intensity physical activity (P = .03). Participants engaging in strength exercise improved physical performance and reported positive changes in quality of life.


CONCLUSIONS
Relatively brief counseling linked with primary care visits can increase home-based walking and strength exercise in aging male veterans.


BACKGROUND
clinicaltrials.gov Identifier: NCT00013195.
Dubbert
Patricia M
PM
G. V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS 39216, USA. patricia.dubbert@med.va.gov
Morey
Miriam C
MC
Kirchner
Kent A
KA
Meydrech
Edward F
EF
Grothe
Karen
K
D000058:Accidental Falls / Q000706:statistics & numerical data; D000368:Aged; D000369:Aged, 80 and over; D003376:Counseling; D015444:Exercise; D015438:Health Behavior; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D053580:Muscle Strength; D011320:Primary Health Care; D011446:Prospective Studies; D014481:United States; D014728:Veterans; D016138:Walking