. 2021 Jan 21;21:93. doi: 10.1186/s12879-021-05794-5

Table 3.

Correlates of CD4 count and DRMs among ART-naïve youths in the China-Myanmar border

	N	Mean (mm³)	Standard Error of Mean (mm³)	95% CI for Mean		P
	N	Mean (mm³)	Standard Error of Mean (mm³)	Lower Bound (mm³)	Upper Bound (mm³)	P
TDRMs						*0.015*
Without TDRMs	431	496.08	12.13	471.91	520.25
TDRMs	30	372.57	34.05	300.44	444.69
NNRTI_TDRMs						0.226
Without TDRMs	431	496.08	12.13	471.91	520.25
With K103N mutation	9	337.00	39.05	246.42	427.57
With Y181C mutation	5	385.20	91.00	132.54	637.85
Other mutation	2	514.50	NA	NA	NA
NRTI_TDRMs						0.064
Without TDRMs	431	496.08	12.13	471.91	520.25
NRTI_TDRMs	13	363.60	54.39	260.51	489.62
PI_TDRMs						0.674
Without TDRMs	431	496.08	12.13	471.91	520.25
PI_TDRMs	3	434.00	82.70	130.69	737.30

The CD4 counts of 461 (80%) of the youths in the study were recorded. The results of “Standard Error of Mean” and “95% CI for Mean” are based on 1000 bootstrap samples