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. 2015 Mar 3;19(3):263–271. doi: 10.1016/j.bjid.2015.01.004

Table 3.

Association of perfect adherence and long-term behavioral adherence measure with viral load <400 copies/mL at enrollment and the 6- and 12-month post enrollment visits.

Study visit N Viral load <400 copies/mL
n (%)
p-value*
Perfect (100%) adherence (vs. less than perfect adherence)
 Enrollment Perfect adherence 332 195 (58.7) 0.6
Less than perfect adherence 34 18 (52.9)



 6-months post enrollment Perfect adherence 317 206 (65.0) 0.3
Less than perfect adherence 44 25 (56.8)



 12-months post enrollment Perfect adherence 328 224 (68.3) <0.001
Less than perfect adherence 29 10 (34.5)



Last time missed a dose of any ART prescribed (never vs. ever)
 Enrollment Never missed dose 193 125 (64.8) 0.005
Ever missed dose 181 91 (50.3)



 6-months post enrollment Never missed dose 223 148 (66.4) 0.2
Ever missed dose 144 86 (59.7)



 12-months post enrollment Never missed dose 237 171 (72.2) <0.001
Ever missed dose 123 64 (52.0)

p-values <0.05 are bolded.

*

p-values obtained from Fisher's exact test.