Table 3.

Multivariable linear regression analysis of factors associated with Neuro-QoL stigma score.

Variables	Regression coefficient (95% confidence interval)	Standard error	P value	Adjusted R2
Community integration score (1-year)	−1.0 (−1.4 to −0.61)	0.21	<0.001	0.13
Age	−0.056 (−0.12 to 0.0083)	0.033	0.087
Sex
Female	reference value
Male	−3.6 (−5.8 to −1.4)	1.1	0.001
Race
White	reference value
Black or African American	2.3 (−1.1 to 5.8)	1.7	0.186
Other	−0.11 (−4.0 to 3.7)	2.0	0.955
Circumstances
Not work-related	reference value
Work-related	0.28 (−2.2 to 2.8)	1.3	0.826
Recreational	−0.97 (−3.8 to 1.8)	1.4	0.493
Assault or self-inflicted	3.0 (−1.7 to 7.7)	2.4	0.210
Other	−3.9 (−11 to 3)	3.6	0.274
Burn location*
Head, neck or face	2.4 (0.10 to 4.8)	1.2	0.041
Trunk	−1.5 (−4.2 to 1.1)	1.4	0.258
Shoulder and upper arm	0.17 (−2.5 to 2.9)	1.4	0.903
Involvement of dominant hand	1.1 (−1.3 to 3.6)	1.2	0.359
Amputated limb	6.9 (3.2 to 11)	1.9	<0.001
Percentage of body burned**	0.045 (−0.028 to 0.12)	0.037	0.229

Bold indicates statistical significance, P < 0.05.

^*The variable bum location ‘forearm or hand’ was dropped due to collinearity with ‘involvement of dominant hand’.

^**The variables ‘percentage of body grafted’ and ‘length of hospital stay’ were dropped due to collinearity with ‘percentage of body burned’.