[Association of participation in health checkups with medical service utilization in a rural town].
Association of participation in health checkups in 1983-94 with medical service utilization in 1989-94 was studied. The study subjects consisted of 1,198 males and 1,247 females aged 30 years or over, who were members of the National Health Insurance in a rural town in Kyoto prefecture. One hundred and four males and 95 females died during 1989-94. Cumulative death rates were higher among both males and females with less participation in checkups than among those with higher participation, however, there was no difference seen for medical service utilization. Regarding subjects alive in 1994, both males and females who participated frequently in checking in 1983-88 also visited medical facilities more frequently and had higher medical costs in 1989-94 than those with less frequent participation. Similar analysis for checkups in 1989-94, showed that only females had that tendency. Among participants in checkups in 1989-94, there were smaller numbers of hypertensives, current smokers, and current drinkers than among non-participants, therefore, the participants are thought to have decreased their risk for chronic diseases. In conclusion, frequent participation in health checkups are thought to increase medical utilization even with a lower prevalence or risk of chronic diseases.
Ozasa
K
K
Department of Preventive Medicine, Kyoto Prefectural University of Medicine.
Higashi
A
A
Yamasaki
M
M
Hayashi
K
K
Fukuma
K
K
Fukumoto
M
M
Masumoto
T
T
Oonishi
S
S
Morita
M
M
Hatta
H
H
Fujita
K
K
Yuge
M
M
Watanabe
Y
Y
D000328:Adult; D000368:Aged; D005260:Female; D015438:Health Behavior; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D010342:Patient Acceptance of Health Care; D010349:Patient Compliance; D010808:Physical Examination; D012423:Rural Health; D019035:Rural Health Services / Q000706:statistics & numerical data*