[Retracted] Analysis of Nursing Effect of Comprehensive Nursing Intervention on Hemodialysis Patients with Uremia

Figure 6

A plot depicting meta-analyses of randomized controlled trials comparing dialysis adherence in the nursing intervention. Each unit contains a study, and its size is equal to the average treatment effect accuracy of the research. The horizontal line reflects the 95% confidence interval for the outcome measures in each study. The diamond’s center reflects the average treatment effect across trials, while the breadth represents the diamond’s 95% confidence interval.