20-year trends in the prevalence of asthma and chronic airflow obstruction in an HMO.
20-year trends in the prevalence of asthma and chronic airflow obstruction in an HMO.
复制标题
HMO 中哮喘和慢性气流阻塞的患病率 20 年趋势。
DOI:
10.1164/ajrccm.157.4.9704140
复制
发表时间:
1998
期刊:
影响因子:
--
通讯作者:
Buist,AS
中科院分区:
文献类型:
--
作者:
Vollmer,WM;Osborne,ML;Buist,AS
Although asthma is on the rise in the United States and elsewhere, data on age–sex-specific patterns of change in various types of health care utilization are scarce. We report on 20-yr trends in the treated prevalence of asthma among members of a large health maintenance organization. Data are presented separately for each of six age–sex categories, and include both the treated prevalence of asthma as well as the treated prevalence of the broader category of chronic airflow obstruction (CAO), defined as asthma, chronic bronchitis, or emphysema. During the period 1967–1987 the treated prevalence of asthma and CAO increased significantly in all age–sex categories except males aged 65 and older. These patterns are in contrast to previous studies of this population that showed that increases in asthma hospitalizations and hospital-based episodes of care were limited primarily to young boys. Not only do these findings support other evidence of a real increase in asthma prevalence, but they also highlight the risks associated with drawing inferences about changing disease epidemiology based on a single type of health care utilization.
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DOI:
10.1001/jama.1990.03450130091034
发表时间:
1990
期刊:
JAMA
影响因子:
--
作者:
A. Buist;W. Vollmer
通讯作者:
W. Vollmer
影响因子:
9.6
作者:
R. Jackson;M. Sears;R. Beaglehole;Rea Hh
通讯作者:
Rea Hh
影响因子:
--
作者:
H. Anderson;P. Bailey;S. West
通讯作者:
S. West
DOI:
10.1164/ajrccm/149.2_pt_2.s79
发表时间:
1994
影响因子:
24.7
作者:
W. Vollmer;M. Osborne;A. Buist
通讯作者:
A. Buist
影响因子:
7.1
作者:
HATCH, GE
通讯作者:
HATCH, GE