Background & Aim: Surgery is a stressful experience. Fear of postoperative pain causes anxiety. The purpose of this study was to investigate the effect of patient education about pain control on patients&apos anxiety before abdominal surgery.
Methods & Materials: In this quasi-experimental study, 89 patients who were planned to undergo elective abdominal surgery in an educational hospital were recruited to the study. Informed consents were obtained. The participants were randomly allocated in two control (n=45) and experimental (n=44) groups. The questionnaire included demographic information, clinical characteristics, and the Spielberger&aposs State Trait Anxiety Inventory (STAI). Patients in the experimental group received education about pain control one day before surgery. The education method was oral explanation for 20-30 minutes. The control group received no intervention. Data were analyzed through descriptive and inferential statistics (chi-square, t-test, Fisher&aposs exact test, Wilcoxon signed ranks and Mann-whitney&aposs tests) in the SPSS.
Results: Findings indicated that there was a significant difference in anxiety level between the experiment and control groups before surgery (P<0.001). There was also a significant difference between anxiety level in the surgery day (P<0.001) between the two study groups. The anxiety level was significantly decreased in the experiment group.
Conclusion: Based on our findings, patient education about pain control led to reduce preoperative anxiety in patients undergoing abdominal surgery. Patient education is a non-medical simple intervention that is recommended for using in surgery wards.

 

Background & Aim: Diet adherence is a major issue in cardiovascular diseases control. Patient education could be a valuable strategy for promoting diet adherence. The aim of this study was to compare the effects of computer-assisted vs. face to face education on dietary adherence among patients with myocardial infarction.

Methods & Materials: In this experimental study, 117 patients with the first acute myocardial infarction were selected via a convenience sampling. The participants were randomly allocated into three groups. Patients in the face to face group (n=43) received an education about diet in two two-day sessions. The computer-assisted education group (n=33) received the same educational plan provided by computer software containing audio, text, images and animations at home. The control group (n=41) received their usual care. Adherence to dietary regimen was assessed three months after the educations.

Results: There were not significant association between the three groups in terms of demographic characteristics and disease history. There were no significant different in unhealthy diet adherence between the three groups. There were not significant differences in healthy diet between the computer-assisted and face to face education groups. The computer-assisted education group had significantly better adherence with the consumed amount of fats (P=0.01), useful meat substitutes (P=0.01), and other foods (P=0.012) than the control group. In addition, the face to face education group had significantly greater adherence scores with consuming meat substitutes (P=0.04), and fats (P=0.04) than the control group.

Conclusion: Both computer-assisted and face to face educational strategies had positive effects on improving adherence following myocardial infarction.