Efficiency of Printed Patient Information Leaflets Written for Total Knee and Hip Arthroplasty Patients to Reduce Their Fear of Surgery.

Background : Patient education plays a key role in health care. In our study, we created a new information guide for patients waiting for total knee (TKA) or hip (THA) arthroplasty. The goal of our study was to create patient education material that would reduce patients' fear of surgery and improve their postoperative lifestyle. Methods : Patients in the intervention group ( n = 44) received newly developed paper-based patient education material before surgery. The surgical fear questionnaire (SFQ) was used to assess fear reduction. A self-designed assessment questionnaire was used to measure the effectiveness of the leaflet among the intervention group patients. Results : The SFQ scores decreased significantly both in patients with TKA (median 37.50 IQR 30.00-40.00 vs. median 20.00 IQR 16.00-24.00) and THA (median 34.50 IQR 28.00-42.00 vs. median 20.00 IQR 16.00-22.00). A control group with TKA (median 37.50 IQR 30.00-40.00 vs. median 64.50 IQR 54.00-82.00) and THA (median 34.50 IQR 28.00-42.00 vs. median 73.00 IQR 56.00-81.00) was also included. An assessment of the content, usability, and clarity of the new leaflet showed that patients rated the new leaflet as almost entirely usable (median score 12.00-10.00). Conclusions : Our results suggest that new printed patient education material may reduce the fear of surgery.