Reporting Cultural Adaptation in Psychological Trials - The RECAPT criteria.

Background: There is a lack of empirical evidence on the level of cultural adaptation required for psychological interventions developed in Western, Educated, Industrialized, Rich, and Democratic (WEIRD) societies to be effective for the treatment of common mental disorders among culturally and ethnically diverse groups. This lack of evidence is partly due to insufficient documentation of cultural adaptation in psychological trials. Standardised documentation is needed in order to enhance empirical and meta-analytic evidence. Process: A "Task force for cultural adaptation of mental health interventions for refugees" was established to harmonise and document the cultural adaptation process across several randomised controlled trials testing psychological interventions for mental health among refugee populations in Germany. Based on the collected experiences, a sub-group of the task force developed the reporting criteria presented in this paper. Thereafter, an online survey with international experts in cultural adaptation of psychological interventions was conducted, including two rounds of feedback. Results: The consolidation process resulted in eleven reporting criteria to guide and document the process of cultural adaptation of psychological interventions in clinical trials. A template for documenting this process is provided. The eleven criteria are structured along A) Set-up; B) Formative research methods; C) Intervention adaptation; D) Measuring outcomes and implementation. Conclusions: Reporting on cultural adaptation more consistently in future psychological trials will hopefully improve the quality of evidence and contribute to examining the effect of cultural adaptation on treatment efficacy, feasibility, and acceptability.

Intraoperative estimation of femoral anteversion in cementless total hip arthroplasty using the lesser trochanter.

INTRODUCTION: The intraoperative estimation of the anteversion of the femoral component of a total hip arthroplasty is generally made by the surgeon's visual assessment of the stem position relative to the condylar plane of the femur. AIM: The aim of this study was to evaluate the femoral component anteversion relative to lesser trochanter during cementless total hip arthroplasty. The intraoperative estimation of the anteversion of the femoral component of a total hip arthroplasty is generally made by the surgeon's visual assessment of the stem position relative to the condylar plane of the femur. The aim of this study was to evaluate the femoral component anteversion relative to lesser trochanter during cementless total hip arthroplasty. METHOD: The authors investigated the version of the lesser trochanter (LTV) relative to the posterior femoral condyles. Fifty-seven patients (59 hips) scheduled for primary cementless total hip arthroplasty underwent preoperative computed tomography and it was measured the LTV and collo-femoral version at the level of the proximal-most portion of the inferior neck, with respect to the lesser trochanter (native collo-trochanteric angle, NCTA). During surgery, the operative collo-trochanteric angle (OCTA) was measured. RESULTS: The mean LTV was 34.1 ± 3.0°, the mean NCTA was 49.1 ± 5.6°, and the mean OCTA was 48.8 ± 6.0°, which did not differ significantly from the NCTA (p = 0.495); the correlation coefficient was 0.872 (p < 0.0001). Based on the data, there was a constant relationship between the lesser trochanter and posterior femoral condyles and a good correlation between NCTA and OCTA. CONCLUSION: The authors recommend first estimating the anteversion of the femoral component relative to lesser trochanter and then adjusting the position of the acetabular component to that anteversion of the femoral component to improve stability and reduce impingement.

Guided self-help on the Internet for Turkish migrants with depression: the design of a randomized controlled trial.

BACKGROUND: The Turkish population living in The Netherlands has a high prevalence of psychological complaints and has a high threshold for seeking professional help for these problems. Seeking help through the Internet can overcome these barriers. This project aims to evaluate the effectiveness of a guided self-help problem-solving intervention for depressed Turkish migrants that is culturally adapted and web-based. METHODS: This study is a randomized controlled trial with two arms: an experimental condition group and a wait list control group. The experimental condition obtains direct access to the guided web-based self-help intervention, which is based on Problem Solving Treatment (PST) and takes 6 weeks to complete. Turkish adults with mild to moderate depressive symptoms will be recruited from the general population and the participants can choose between a Turkish and a Dutch version. The primary outcome measure is the reduction of depressive symptoms, the secondary outcome measures are somatic symptoms, anxiety, acculturation, quality of life and satisfaction. Participants are assessed at baseline, post-test (6 weeks), and 4 months after baseline. Analysis will be conducted on the intention-to-treat sample. DISCUSSION: This study evaluates the effectiveness of a guided problem-solving intervention for Turkish adults living in The Netherlands that is culturally adapted and web-based. TRIAL REGISTRATION: Nederlands Trial Register: NTR2303.