Evaluation of a presurgical group program given at two different times.
This study was designed to test the outcomes of a preoperative teaching program for cholecystectomy patients and to determine the appropriate time to offer the program. The hypotheses were: (a) Patients in a preadmission program will recover better than those in a program given the eve of surgery, and (b) patients in the control group will have a poorer recovery than those in the two experimental groups. The outcomes measured were state-anxiety, ventilatory function, well-being, pain, functional ability, analgesics, and length of hospitalization. There were no significant differences between the three groups except in state-anxiety the eve of surgery which was higher in the control than in the two experimental groups. State-anxiety the eve of surgery and trait-anxiety were the most important variables affecting outcomes. There was a positive and significant linear relationship between pre- and postoperative state-anxiety.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001007:Anxiety; D002763:Cholecystectomy / Q000523:psychology*; D005260:Female; D006126:Group Processes; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy; D010353:Patient Education as Topic / Q000379:methods*; D010555:Personality Inventory; D011300:Preoperative Care; D012129:Respiratory Function Tests