Table 2.

Correlates of maternal WHO TB screen positivity among HIV+ women

	Maternal WHO TB Screen
	Negative N=333§		Positive N=165§		Univariate Analysis
Correlate	n or Median	(% or IQR)	n or Median	(% or IQR)	Coefficient or ORι	(95% CI)	p^
Mothers
Age (years)	28	(24–32)	28	(24–33)	1.01	(0.97–1.04)	0.74
Years of education	8	(7–12)	8	(7–10)	0.97	(0.91–1.03)	0.28
Number of people in home	4	(4–6)	5	(4–6)	1.14	(1.00–1.29)	0.05
Partner HIV positive	154/215	(71.6)	74/107	(69.2)	0.88	(0.49–1.60)	0.68
CD4 count (cells/mm3)	498 α	(348–668)	454ε	(339–603)	1.00	(1.00–1.00)	0.06
Combination ART	214	(64.3)	99	(60.0)	0.83	(0.56–1.24)	0.37
History of TB	31	(9.3)	24	(14.5)	1.66	(1.03–2.68)	0.04
Years since TB	3β	(2–5)	4ζ	(3–6)	1.18	(0.97–1.43)	0.09
TB exposure	32/328	(9.8)	20/156	(12.8)	1.36	(0.72–2.56)	0.34
Isoniazid preventive therapy	6/32	(18.8)	2/20	(10.0)	0.48	(0.04–5.49)	0.55
Infants
Sex (male)	160	(48.0)	84	(50.9)	0.89	(0.64–1.25)	0.50
Birth weight (kg)	3.2γ	(2.8–3.5)	3.25η	(2.8–3.5)	+0.04	(−0.08–0.16)	0.53
BCG vaccination	329/332	(99.1)	164	(99.4)	1.50	(0.15–14.74)	0.73
BCG scar	305/332	(91.9)	144	(87.3)	0.61	(0.31–1.19)	0.15
HIV infected	9/319	(2.8)	12/158	(7.6)	2.83	(1.16–6.90)	0.02
Breastfed (primarily)	189/327	(57.8)	94/162	(58.0)	1.00	(0.70–1.47)	0.96
Weight-for-age Z score	−0.27δ	(−1.12–0.51)	−0.53θ	(−1.22–0.46)	−0.09	(−0.35–0.17)	0.50
Hospitalization	18	(5.4)	17	(10.3)	2.01	(0.84–4.80)	0.12
Tuberculosis	0/18	(0.0)	0/17	(0.0)	Not run
Cough	86/332	(25.9)	73	(44.2)	2.27	(1.34–3.84)	0.003
Fever	62/332	(18.7)	49	(29.7)	1.84	(0.99–3.40)	0.05
Difficulty breathing	23/332	(6.9)	26	(15.8)	2.51	(1.23–5.11)	0.01
Anorexia	17/332	(5.1)	19	(11.5)	2.41	(1.30–4.46)	0.005

^§Total N, except where otherwise noted;

^αN=216;

^βN=31;

^γN=279;

^δN=332;

^εN=104;

^ζN=24;

^ηN=141;

^θN=165;

^ιOR, Odds ratio;

^{^}p value by logistic or linear regression as appropriate.