Tacrolimus-based immunosuppression significantly improved health-related quality of life on the Bergner Physical Appearance scale compared to cyclosporine (P<0.05).
RCT (n=303)
randomized
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Does tacrolimus-based immunosuppression improve health-related quality of life compared to cyclosporine-based immunosuppression in kidney transplant patients?
In kidney transplant patients, tacrolimus-based immunosuppression provides similar overall quality of life improvements to cyclosporine, but with significantly better scores in physical appearance.
valor p: p=<0.05
BACKGROUND: We evaluated health-related quality of life (HQL) in kidney transplant patients participating in a multicenter, prospective, randomized, phase III trial comparing tacrolimus to cyclosporine. HQL data were available for 303 of 412 patients and assessed with the SF-36 Health Survey and six multi-item scales: Current Health, Health Outlook, Health Distress, Fleming Self-Esteem, Bergner Physical Appearance, and Sexual Functioning. METHODS: Patients completed surveys at baseline, week 6, and months 3, 6, and 12. The mean change in HQL was evaluated by rejection occurrence and number of hospitalizations. Analysis of covariance was used to model endpoint HQL scores as a function of treatment group and baseline HQL. RESULTS: All scales but two met psychometric standards for group-level comparisons. Baseline demographics and HQL scores were not different by treatment. The mean HQL change was lower for patients with rejection compared with no rejection in seven of eight SF-36 scales and three of four remaining supplemental scales. One year after transplantation, study patients were functioning at least as well as half of the general population in Vitality and Role-Emotional Functioning, moving from the 18th percentile of the U.S. population scores to the 50th percentile for Vitality and 54th percentile for Role-Emotional Functioning. Patients improved their percentile ranking by at least 20 points in five of eight SF-36 scales. CONCLUSIONS: Patients with kidney disease demonstrate substantial HQL burden before transplantation, and transplantation is associated with substantial HQL improvements. Rejection is associated with less HQL improvement. Endpoint HQL values were significantly different (P<0.05) by treatment, favoring tacrolimus, in the Bergner Physical Appearance scale, which was designed to measure the HQL impact of side effects such as gingival hyperplasia and facial hirsutism on physical appearance.
Shield et al. (Mon,) conducted a rct in Kidney transplant (n=303). Tacrolimus vs. Cyclosporine was evaluated on Health-related quality of life (HQL) scores (p=<0.05). Tacrolimus-based immunosuppression significantly improved health-related quality of life on the Bergner Physical Appearance scale compared to cyclosporine (P<0.05).