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Table 2 Adherence to ARVs at four observation pointsa

From: Longitudinal adherence to antiretroviral drugs for preventing mother-to-child transmission of HIV in Zambia

Observation points

Overall

Adherent

  
 

n

n

%

95 % CI

Pregnancy

160

132

82.5

(76.5–88.5)

1 week postpartum

164

138

84.2

(78.5–89.8)

6 weeks postpartum

200

163

81.5

(76.1–86.9)

24 weeks postpartum

122

86

70.5

(62.3–78.7)

  1. aSelf-reported adherence to ARVs for the four days prior to the interview (primary definition)