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. 2011 May;85(10):4828–4840. doi: 10.1128/JVI.00198-11

Table 1.

Factors correlated with neutralization breadth

Variable	Univariate model		Multivariate model 1		Multivariate model 2
Variable	Estimate (95% CI)	P value^a	Estimate (95% CI)	P value^a	Estimate (95% CI)	P value^a
Viral load
6 mo	0.11 (0.077, 0.143)	0.0020	0.124 (0.071, 0.178)	0.0259	0.032 (−0.008, 0.073)	0.4308
12 mo	0.077 (0.040, 0.114)	0.0437	−0.005 (−0.065, 0.055)	0.9366
36 mo	0.044 (0.008, 0.080)	0.2219	−0.045 (−0.096, 0.006)	0.3836
Viral load AUC	0.080 (0.043, 0.117)	0.0389	0.026 (−0.045, 0.098)	0.7145
Preinfection CD4 count^b	0.016 (0.008, 0.024)	0.0710
CD4 decline^b	0.024 (0.015, 0.032)	0.0094			0.021 (0.030, 0.011)	0.0474
CD4 count
6 mo	−0.029 (−0.046, −0.012)	0.0998
12 mo	−0.024 (−0.041, −0.007)	0.1564
36 mo	−0.021 (−0.037, −0.005)	0.1923

^a

Statistically significant P values are shown in bold.

^b

Data are available for only 21 of the 40 study participants.