1. Vitality Measured as Self-reported Energy Level and Clinical Outcomes in Hemodialysis Patients: The Japanese Dialysis Outcomes and Practice Pattern Study (J-DOPPS) 
Noriaki Kurita, Tadao Akizawa, Shunichi Fukuhara 
American Journal of Kidney Diseases 
Volume 73, Issue 4, Pages (April 2019)
DOI: /j.ajkd
Copyright © 2018 The Authors Terms and Conditions

2. Figure 1
Flow chart of participants in this study. Abbreviations: J-DOPPS, Japanese Dialysis Outcomes and Practice Pattern Study; SF-12, 12-item Medical Outcomes Study Short Form survey.
American Journal of Kidney Diseases  , DOI: ( /j.ajkd )
Copyright © 2018 The Authors Terms and Conditions

3. Figure 2
Associations between self-reported energy level and all-cause mortality. Adjusted for age; sex (model 1); primary kidney disease; vintage; body mass index; comorbid conditions (diabetes, coronary artery disease, congestive heart failure, other cardiovascular disease, cerebrovascular disease, malignancy, and lung disease); hemoglobin level; albumin level; single-pool Kt/V; C-reactive protein level; ultrafiltration rate; prescription of benzodiazepine, hypnotics or antidepressants (model 2); and vital signs (systolic blood pressure, diastolic blood pressure, and pulse rate) with consideration for clustering by facility and stratification by study phase. Hazard ratios (HRs) estimated by Cox proportional hazards models using data from Dialysis Outcomes and Practice Pattern Study (DOPPS) phase 3 to 4 (N=3,667). Abbreviations: AHR, adjusted hazard ratio; CI, confidence interval.
American Journal of Kidney Diseases  , DOI: ( /j.ajkd )
Copyright © 2018 The Authors Terms and Conditions

4. Figure 3
Associations between self-reported energy level and multiple cardiovascular hospitalizations and all-cause mortality. Adjusted for age; sex (model 1); primary kidney disease; vintage; body mass index; comorbid conditions (diabetes, coronary artery disease, congestive heart failure, other cardiovascular disease, cerebrovascular disease, malignancy, and lung disease); hemoglobin level; albumin level; single-pool Kt/V; C-reactive protein level; ultrafiltration rate; prescription of benzodiazepine, hypnotics or antidepressants (model 2); and vital signs (systolic blood pressure, diastolic blood pressure, and pulse rate) with consideration for clustering by facility and stratification by study phase. Study phase was included as a covariate. Adjusted rate ratios (ARRs) estimated by mixed-effects negative binomial regression models using data from Dialysis Outcomes and Practice Pattern Study (DOPPS) phase 3 to 4 (N=3,667). Abbreviation: CI, confidence interval.
American Journal of Kidney Diseases  , DOI: ( /j.ajkd )
Copyright © 2018 The Authors Terms and Conditions