. Author manuscript; available in PMC: 2022 Sep 6.

Published in final edited form as: Mult Scler Relat Disord. 2022 Jun 24;65:103994. doi: 10.1016/j.msard.2022.103994

Table 5.

Covariate-adjusted regression analysis using nine individual household income brackets ranging from “$0 to $19,999” to “$125,000 or higher” and the patient-reported outcomes of neurological and physical function for each participant in a subgroup analysis of joint cohorts that accounted for the area deprivation index.

	Estimate¹	95% CI²	P-Value³	N⁴
MSRS-R	−0.74	−0.94, −0.54	<0.001	320
PDDS	−0.24	−0.32, −0.17	<0.001	320
PROMIS	1.32	0.92, 1.72	<0.001	284

^1.

Beta-coefficient from regression analysis adjusting for covariates as described in the Methods and additionally adjust for neighborhood area deprivation index.

^2.

95% confidence intervals

^3.

The threshold for significance for each covariate-adjusted regression model with three separate outcomes was 0.0167 after correction for multiple testing.

^4.

N, the number of observations for each covariate-adjusted regression model.