دورية أكاديمية
Decision quality instrument for treatment of hip and knee osteoarthritis: a psychometric evaluation
| العنوان: | Decision quality instrument for treatment of hip and knee osteoarthritis: a psychometric evaluation |
|---|---|
| المؤلفون: | Kearing Stephen A, Feibelmann Sandra, Katz Jeffrey N, Dorrwachter Janet, Dervin Geoffrey, Cosenza Carol, Chang Yuchiao, Clay Catharine F, Stacey Dawn, Sepucha Karen R, Malchau Henrik, Taljaard Monica, Tomek Ivan, Tugwell Peter, Levin Carrie A |
| المصدر: | BMC Musculoskeletal Disorders, Vol 12, Iss 1, p 149 (2011) |
| بيانات النشر: | BMC |
| سنة النشر: | 2011 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | shared decision making, patient centered care, quality measurement, osteoarthritis, total joint replacement, decision quality, Diseases of the musculoskeletal system, RC925-935 |
| الوصف: | Background A high quality decision requires that patients who meet clinical criteria for surgery are informed about the options (including non-surgical alternatives) and receive treatments that match their goals. The aim of this study was to evaluate the psychometric properties and clinical sensibility of a patient self report instrument, to measure the quality of decisions about total joint replacement for knee or hip osteoarthritis. Methods The performance of the Hip/Knee Osteoarthritis Decision Quality Instrument (HK-DQI) was evaluated in two samples: (1) a cross-sectional mail survey with 489 patients and 77 providers (study 1); and (2) a randomized controlled trial of a patient decision aid with 138 osteoarthritis patients considering total joint replacement (study 2). The HK-DQI results in two scores. Knowledge items are summed to create a total knowledge score, and a set of goals and concerns are used in a logistic regression model to develop a concordance score. The concordance score measures the proportion of patients whose treatment matched their goals. Hypotheses related to acceptability, feasibility, reliability and validity of the knowledge and concordance scores were examined. Results In study 1, the HK-DQI was completed by 382 patients (79%) and 45 providers (58%), and in study 2 by 127 patients (92%), with low rates of missing data. The DQI-knowledge score was reproducible (ICC = 0.81) and demonstrated discriminant validity (68% decision aid vs. 54% control, and 78% providers vs. 61% patients) and content validity. The concordance score demonstrated predictive validity, as patients whose treatments were concordant with their goals had more confidence and less regret with their decision compared to those who did not. Conclusions The HK-DQI is feasible and acceptable to patients. It can be used to assess whether patients with osteoarthritis are making informed decisions about surgery that are concordant with their goals. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1471-2474 |
| العلاقة: | http://www.biomedcentral.com/1471-2474/12/149Test; https://doaj.org/toc/1471-2474Test; https://doaj.org/article/678651f07c3e467d8f837a95d541394dTest |
| DOI: | 10.1186/1471-2474-12-149 |
| الإتاحة: | https://doi.org/10.1186/1471-2474-12-149Test https://doaj.org/article/678651f07c3e467d8f837a95d541394dTest |
| رقم الانضمام: | edsbas.8F1FF226 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 14712474 |
|---|---|
| DOI: | 10.1186/1471-2474-12-149 |