ABSTRACT
Objective:To develop a questionnaire on perimenopausal cognition and behavior and verify its reliability and validity, in order to provide an effective tool for evaluating perimenopausal women's cognition, doctor-seeking and doctor-following behaviors.Methods:Baseline survey, literature analysis and brainstorming were formed in the initial items, and group discussion and expert interview were performed to identify items of the form. By convenience sampling method, A survey was conducted on perimenopausal women in the communities around Chongqing Health Center for Women and Children from July to August 2019. Project analysis, exploratory factor analysis, confirmatory factor analysis, Pearson correlation analysis and reliability test were used to evaluate the questionnaire.Results:Two rounds of questionnaires were distributed in this study. In the first round, 260 questionnaires were distributed, 249 valid questionnaires were recovered, and the effective recovery rate was 95.8% (249/260). In the second round, 249 questionnaires were distributed, and the effective recovery rate was 96.4% (240/249). The questionnaire on perimenopausal cognition and behavior included 4 dimensions and 24 items. The cumulative contribution of variance was 66.330%, the Cronbach α coefficient was 0.893 and the spearman-brown half-fold coefficient was 0.773. Regarding to the construct validity, the correlation coefficient between factors and total score of the questionnaire was 0.567-0.860 ( P < 0.01). Confirmatory factor analysis showed that the approximate error root mean square was 0.055, the normal fitting index was 0.801, and the goodness of fit index was 0.828. Conclusions:The questionnaire has been proved to be reliable and valid. It can be used to evaluate perimenopausal women′s cognition, doctor-seeking and doctor-following behaviors.
ABSTRACT
Objective To study the effects of bundles of care on complications and unplanned extubation rate of neonatal in PICC .Methods 116 cases of neonatal which didn′t accept the bundles of care ware group A ,the other 93 cases of neonatal which accepted the bundles of care ware group B .Two groups were observed and compared on the incidence of complications and un-planned extubation rate and so on .Results The complications in A group treatment were 70 cases(60 .3% ) ,while there were 25 ca-ses in group B(26 .9% ) ,the group B was significantly lower than the group A (P0.05),birthweightand catheter days had more impact on neonatal complications (P<0 .05) .Conclusion The cluster management can reduce the incidence of neonatal PICC complications ,reduce unplanned extubation rates ,better play the role of PICC ,try to arrange an experienced staff of medical operations for children of low birth weight newborns .