Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Flow chart of inclusion/exclusion criteria for primary analysis and list of secondary outcomes. ∗Number of eligible patients for each secondary analysis varies based on data availability of each outcome variable, as detailed in Methods. Abbreviations: CES-D, Center for Epidemiologic Studies-Depression; DOPPS, Dialysis Outcomes and Practice Patterns Study; HD, hemodialysis; MCS, Mental Component Summary; PCS, Physical Component Summary; SF-12, 12-Item Short Form Health Survey.
