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Table 2 Availability of routine PMTCT HIV status for specimens with ANC surveillance results, Brazil 2010–2012

From: Transitioning from antenatal surveillance surveys to routine HIV testing: a turning point in the mother-to-child transmission prevention programme for HIV surveillance in Brazil

 

Comparison between routine PMTCT (R) and ANC surveillance (S)

 
 

n

Total

PMTCT HIV test not performed

n (%) missing PMTCT HIV status

Total with routine PMTCT and ANC SS test

R-S+

R+S+

R+S-

R-S-

Positive percent agreement

(95% CI)

Negative percent agreement

(95% CI)

Overall

36,713

126

5428

732 (2.4%)

29,856

14

74

18

29,750

84.1

(74.8–91.0)

99.9

(99.9–100.0)

Region

 North

7236

21

1900

121 (1.9%)

5115

4

3

2

5106

42.9

(9.9–81.6)

100.0

(99.9–100.0)

 Northeast

7377

16

2055

124 (0.02%)

4867

3

5

7

4852

62.5

(24.5–91.5)

99.9

(99.7–99.9)

 Southeast

8211

21

681

136 (1.8%)

7313

3

11

3

7296

78.6

(49.2–95.3)

100.0

(99.9–100)

 South

8192

54

319

101 (1.3%)

7694

4

42

4

7644

91.3

(79.2–97.6)

99.9

(99.9–100)

 Central-West

5697

14

473

250 (4.9%)

4867

0

13

2

4852

100.0

(75.0–100.0)

100.0

(99.9–100.0)