. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: J Int Assoc Provid AIDS Care. 2016 Jul 8;16(1):30–36. doi: 10.1177/2325957416640363

Table 2.

Correlations among Predictors and Physical Function.

	1	2	3	4	5	6	7	8	9	10	11	12	13
1. Physical function	1.00	−.20^a	−.18^b	−.25^a	−.06	−.06	.01	−.08	−.47^c	−.11	−.01	−.21^a	−.32^c
2. Age		1.00	−.06	−.06	.35^a	.16	−.14	.11	.05	−.19^a	.09	.03	.43
3. Income^d			1.00	−.09	.09	−.07	.06	−.19	−.20^d	.02	.11	−.03	−.09
4. Viral load^d				1.00	−.05	−.22	−.13	−.02	.15	.05	−.03	.12	.16^b
5. Years living with HIV					1.00	.15	.10	.04	−.07	−.16	.13	.04	−.12
6. Nucleoside/nucleotide reverse transcriptase inhibitor (NRTI)^d						1.00	.39^a	.32^a	−.12	−.15	‒.01	.07	.08
7. Protease inhibitors (PIs)^d							1.00	−.13	−.13	.04	−.06	−.06	−.02
8. Nonnucleoside reverse transcriptase inhibitors (NNRTIs)^d								1.00	.12	−.10	−.01	−.02	−.02
9. Depression									1.00	.08	−.08	.05	.33^a
10. Latino acculturation										1.00	−.07	.01	.03
11. US acculturation											1.00	−.08	.04
12. Unintentional weight loss^d												1.00	.25^a
13. Fatigue^d													1.00
N	146	155	155	155	155	155	155	155	149	155	155	155	155
Mean	46.57	38.54	1.58	2.32	8.07	0.79	0.51	0.37	1.48	3.44	2.66	0.27	0.43
Standard deviation	10.23	9.37	0.50	1.50	4.26	0.41	0.50	0.48	0.47	0.40	0.60	0.45	0.50

P < .01.

P < .05.

P < .001.

Spearman ρ coefficient was calculated for ordinal variables (income, viral load, antiretroviral treatments, unintentional weight loss, and fatigue).