PROMIS^®-29 v2.0 profile physical and mental health summary scores.

ABSTRACT:

Purpose

The PROMIS-29 v2.0 profile assesses pain intensity using a single 0-10 numeric rating item and seven health domains (physical function, fatigue, pain interference, depressive symptoms, anxiety, ability to participate in social roles and activities, and sleep disturbance) using four items per domain. This paper describes the development of physical and mental health summary scores for the PROMIS-29 v2.0.

Method

We conducted factor analyses of PROMIS-29 scales on data collected from two internet panels (n = 3000 and 2000).

Results

Confirmatory factor analyses provided support for a physical health factor defined by physical function, pain (interference and intensity), and ability to participate in social roles and activities, and a mental health factor defined p

SUBMITTER: Hays RD 

PROVIDER: S-EPMC5999556 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature