Table 2.

Unadjusted and adjusted linear associations from linear regression models between intersectional stigma and mental health among persons living with HIV and who inject drugs in St. Petersburg, Russia (n=111).

	PHQ-9 Score						GAD-7 Score
	Unadjusted			Adjusted			Unadjusted			Adjusted
Predictors	Beta	95% CI	p	Beta	95% CI	p	Beta	95% CI	p	Beta	95% CI	p
(Intercept)	10.9	9.27 – 12.54	<0.001	7.33	−1.57 – 16.24	0.106	7.29	6.13 – 8.46	<0.001	8.59	2.45 – 14.73	0.007
Intersectional stigma: low (ref.: high)	−5.03	−7.72 – −2.34	<0.001	−4.31	−7.11 – −1.51	0.003	−3.79	−5.71 – −1.87	<0.001	−3.64	−5.57 – −1.71	<0.001
Intersectional stigma: one form of stigma high (ref.: high)	−3.4	−5.65 – −1.15	0.003	−3.46	−5.72 – −1.19	0.003	−2.77	−4.38 – −1.17	0.001	−3.06	−4.62 – −1.50	<0.001
Sex: female (ref.: male)				1.78	−0.55 – 4.10	0.133				0.35	−1.26 – 1.95	0.669
Age, years				0.07	−0.13 – 0.27	0.485				−0.05	−0.19 – 0.09	0.462
Relationship: married/partnered (ref.: living alone)				−0.41	−2.72 – 1.90	0.724				−0.01	−1.60 – 1.58	0.991
Employment: employed (ref.: unemployed / home maker / student)				−2.44	−4.63 – −0.25	0.029				−2.19	−3.70 – −0.68	0.005
Monthly income: >15.000 RUB or ~200 USD (ref.: ≤15.000 RUB)				0.21	−2.00 – 2.42	0.851				0.16	−1.37 – 1.68	0.837
Education: secondary education/college (ref.: nine grades or less)				1.53	−0.79 – 3.85	0.194				1.99	0.39 – 3.59	0.015
Observations	111			111			111			111
R2 / R2 adjusted	0.129 / 0.113			0.197 / 0.134			0.149 / 0.133			0.268 / 0.210