[Study of the intervention measures for the occupational stress to the teachers in the primary and secondary schools].
OBJECTIVE
To study the status of the occupational stress and the work ability of the teachers in the primary and secondary schools, then take some integrated intervention measures to reduce the occupational stress and improve their work ability, and evaluate the intervening efficacy.


METHODS
The levels of stressor and strain was measured with the occupation stress inventory revised edition (OSI-R) and the work ability was measured with the work ability index (WAI) for the teachers in nine primary and secondary schools in Sichuan Province, then health educations about occupational stress were taken to the teachers in the study group, the same test was carried out after one year for the teachers in the nine schools to evaluate the effect of intervention measures.


RESULTS
(1) After intervening, among the six items of occupational role questionnaire, the scores of role overload, role boundary, responsibility and physical environment of the teachers in the study group significantly decreased, compared with the teachers in the control group, the scores of the role overload, role boundary and physical environment were significantly lower (P < 0.05). (2) Among the four items of personal strain questionnaire, only the scores of interpersonal strain of the teachers in the study group significantly decreased (P < 0.05), compared with the teachers in the control group, the scores of the vocational strain and interpersonal strain were significantly lower (P < 0.05). (3) Among the four items of personal resources questionnaire, the scores of the recreation, self-care and rational cognitive coping of the teachers in the study group significantly raised and were significantly higher than those of the teachers in the control group (P < 0.05). (4) The score of WAI of the teachers in the study group significantly raised and was significantly higher than that of the teachers in the control group (P < 0.05).


CONCLUSIONS
The intervention measures are efficient to reduce the occupational stress of teachers, strengthen their coping resource and improve their work ability.
Wu
Si-ying
SY
Department of Occupational Health, West China School of Public Health, Sichuan University, Chengdu 610041, China.
Wang
Mian-zhen
MZ
Li
Jian
J
Zhang
Xue-feng
XF
D000328:Adult; D002055:Burnout, Professional / Q000523:psychology*; D002681:China; D005178:Faculty / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012494:Sampling Studies; D012574:Schools; D013315:Stress, Psychological / Q000523:psychology*; D011795:Surveys and Questionnaires; D014938:Work Capacity Evaluation; D016526:Workload; D055815:Young Adult