Table 2 Modelled test-positivity difference with 95% limits of agreement between children and pregnant women attending ANC at different levels of ANC test-positivity

0

0.48 (− 5.37; 6.33)

− 0.29 (− 7.05; 6.47)

− 0.45 (− 4.41; 3.51)

29.30 (4.17; 54.43)

10.18 (− 16.19; 36.56)

4.24 (− 10.91; 19.39)

− 0.29 (− 1.39; 0.81)

4.83 (1.94; 7.72)

6.36 (− 0.65; 13.38)

5

8.07 (− 6.91; 23.04)

7.29 (− 8.59; 23.18)

7.13 (− 5.95; 20.22)

28.49 (1.52; 55.45)

9.37 (− 18.84; 37.58)

3.42 (− 13.56; 20.41)

3.20 (− 4.98; 11.39)

0.56 (− 2.43; 3.56)

2.10 (− 5.02; 9.21)

10

15.66 (− 8.45; 39.76)

14.88 (− 10.13; 39.89)

27.67 (− 1.13; 56.48)

8.56 (− 21.49; 38.61)

2.61 (− 16.21; 21.44)

6.70 (− 8.57; 21.96)

− 3.70 (− 6.8; − 0.61)

− 2.17 (− 9.39; 5.05)

15

23.24 (− 9.98; 56.47)

26.86 (− 3.78; 57.50)

7.74 (− 24.14; 39.63)

10.19 (− 12.15; 32.54)

− 7.97 (− 11.17; − 4.77)

− 6.44 (− 13.76; 0.88)

20

30.83 (− 11.52; 73.18)

26.05 (− 6.43; 58.53)

6.93 (− 26.79; 40.65)

13.69 (− 15.74; 43.11)

− 12.24 (− 15.54; − 8.94)

− 10.71 (− 18.13; − 3.28)

25

25.23 (− 9.08; 59.55)

− 16.51 (− 19.91; − 13.1)

− 14.98 (− 22.5; − 7.45)

30

24.42 (− 11.73; 60.57)

− 19.24 (− 26.87; − 11.61)

35

23.61 (− 14.38; 61.60)

40

22.80 (− 17.03; 62.62)