A test of generalizability of cardiovascular reactivity using a controlled ambulatory procedure.
A test of generalizability of cardiovascular reactivity using a controlled ambulatory procedure.
复制标题
使用受控动态程序测试心血管反应性的普遍性。
DOI:
10.1097/00006842-199407000-00012
复制
发表时间:
1994
影响因子:
3.3
通讯作者:
Pickering,TG
中科院分区:
文献类型:
--
作者:
Gerin,W;Rosofsky,M;Pieper,C;Pickering,TG
This study tested the hypothesis that reports of poor generalizability of cardiovascular reactivity measured in the laboratory to changes observed during everyday life are due to a lack of standardization of activities and position (sitting, standing) in the latter situation. Thirty-seven subjects engaged in reactivity testing, and then in a 4-hour series of standardized activities outside the laboratory (controlled ambulatory phase), accompanied by the experimenter, on each of 2 days. The controlled ambulatory activities included alphabetizing, an editing task, a brisk walk, solving word puzzles, and eating lunch. Two measures of field variability were examined: the standard deviation and the root mean square of successive differences, of all ambulatory measurements. Associations between laboratory changes scores and measures of field variability were poor (highest r=. 23). We conclude that evidence for generalizability of reactivity change scores remains poor, and cannot be solely attributed to the uncontrolled nature of activities in the field.
登录
查看更多内容
DOI:
10.1097/00004872-198909000-00013
发表时间:
1989
期刊:
Journal of hypertension. Supplement : official journal of the International Society of Hypertension
影响因子:
--
作者:
Hartmut Schächinger;Wolf Langewitz;R. E. Schmieder;H. Rüddel
通讯作者:
H. Rüddel
影响因子:
4.7
作者:
W. Linden;A. Con
通讯作者:
A. Con
影响因子:
3.3
作者:
MATTHEWS, KA;OWENS, JF;STONEY, CM
通讯作者:
STONEY, CM
影响因子:
3.3
作者:
Pollak,MH
通讯作者:
Pollak,MH
DOI:
10.1536/ihj.29.257
发表时间:
1988
期刊:
Japanese heart journal
影响因子:
--
作者:
O. Tochikubo;K. Minamisawa;E. Miyajima;M. Ishii;A. Yanaga;Y. Yukinari
通讯作者:
Y. Yukinari