Patient satisfaction with anesthesia care in Taiwan: development and validation of a pilot version of a psychometric questionnaire.
BACKGROUND
To date, no pilot questionnaire of perioperative anesthetic care has been developed based on psychometric methodology in Taiwan. We describe the development and qualitative and quantitative validation of a pilot version of a psychometric questionnaire designed to measure patient satisfaction with perioperative anesthetic care in Taiwan.


METHODS
A rigorous protocol was followed and involved expert consultation, literature review, development of the interview guide, semi-structured in-depth interviews, pretest and application of Aiken's two quantitative methods to determine the content validity coefficient (V value) and homogeneity reliability coefficient (H value) of each item, and the questionnaire as a whole, to ensure the pilot questionnaire showed high-content validity and reliable homogeneity.


RESULTS
Our final pilot questionnaire contained six dimensions with 32 items; five of the domains were similar to those reported in the literature. One dimension entitled anesthesia-related sequelae was new. The V values for the 32 items ranged from 0.80 to 0.97 (p < 0.01) and the mean value (V) of the questionnaire as a whole was 0.90 (p < 0.01). The H values ranged from 0.55 to 0.88 (p < 0.01) and the mean H value (H) of the questionnaire as a whole was 0.71 (p < 0.01).


CONCLUSIONS
We have developed a valid and reliable pilot questionnaire to measure patient satisfaction with perioperative anesthetic care in Taiwan. The final version of the pilot questionnaire is a 32-item instrument with six dimensions, one of which, anesthesia-related sequelae, is new.
Mui
Wui-Chiu
WC
Department of Anesthesiology, Chia-Yi Christian Hospital, Chia-Yi, Taiwan, R.O.C.
Chang
Chia-Ming
CM
Cheng
Kong-Fah
KF
Lee
Tak-Yu
TY
Lui
Ping-Wing
PW
Hwang
Fang-Ming
FM
D000328:Adult; D000368:Aged; D000758:Anesthesia; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D017060:Patient Satisfaction; D019990:Perioperative Care; D010865:Pilot Projects; D011594:Psychometrics; D011795:Surveys and Questionnaires; D013624:Taiwan