Table 1.
Region | 0-5 years |
6-12 years |
13-18 years |
0-18 years |
||||
---|---|---|---|---|---|---|---|---|
|
Prevalence (%)
|
Cases (million)
|
Prevalence (%)
|
Cases (million)
|
Prevalence (%)
|
Cases (million)
|
Prevalence (%)
|
Cases (million)
|
LMIC overall
|
19.53 (15.03-24.91) |
146.68 (112.9-187.06) |
14.18 (10.70-18.51) |
119.10 (89.83-155.44) |
10.09 (7.44-13.50) |
68.17 (50.27-91.25) |
14.73 (11.16-19.14) |
333.95 (253.00-433.74) |
Development region
|
|
|
|
|
|
|
|
|
High-middle SDI |
7.00 (4.27-11.27) |
4.00 (2.44-6.44) |
4.95 (3.00-8.10) |
3.32 (2.01-5.43) |
3.47 (2.08-5.75) |
1.83 (1.10-3.04) |
5.17 (3.14-8.43) |
9.15 (5.55-14.91) |
Middle SDI |
10.99 (7.76-15.37) |
28.29 (19.96-39.55) |
7.85 (5.48-11.15) |
22.95 (16.00-32.59) |
5.50 (3.78-7.95) |
13.18 (9.06-19.04) |
8.16 (5.71-11.55) |
64.43 (45.03-91.18) |
Low-middle SDI |
19.50 (15.65-24.05) |
52.18 (41.88-64.36) |
14.17 (11.21-17.77) |
43.80 (34.65-54.94) |
10.12 (7.85-12.96) |
25.99 (20.16-33.28) |
14.63 (11.60-18.30) |
121.97 (96.69-152.57) |
Low SDI |
36.87 (28.82-45.46) |
62.29 (48.69-76.80) |
28.63 (21.70-36.48) |
49.09 (37.22-62.56) |
21.49 (15.78-28.38) |
27.21 (19.98-35.94) |
29.67 (22.67-37.53) |
138.59 (105.89-175.30) |
WHO region
|
|
|
|
|
|
|
|
|
AFR |
30.59 (23.99-37.83) |
61.92 (48.56-76.59) |
23.43 (17.88-29.86) |
47.70 (36.40-60.80) |
17.55 (13.00-23.14) |
25.42 (18.82-33.51) |
24.51 (18.84-31.02) |
135.03 (103.78-170.89) |
AMR |
12.28 (9.10-16.42) |
7.65 (5.67-10.22) |
8.82 (6.45-11.98) |
6.43 (4.71-8.73) |
6.23 (4.48-8.61) |
3.99 (2.87-5.51) |
9.07 (6.65-12.28) |
18.07 (13.24-24.47) |
EMR |
22.07 (17.15-27.72) |
22.40 (17.41-28.13) |
16.73 (12.70-21.50) |
17.65 (13.41-22.69) |
12.45 (9.22-16.44) |
9.90 (7.32-13.07) |
17.43 (13.31-22.3) |
49.94 (38.14-63.89) |
EUR |
8.04 (5.20-12.38) |
3.81 (2.46-5.86) |
5.60 (3.56-8.81) |
3.07 (1.95-4.83) |
3.85 (2.41-6.19) |
1.62 (1.01-2.59) |
5.89 (3.76-9.22) |
8.49 (5.43-13.28) |
SEAR |
17.62 (13.85-22.19) |
35.89 (28.21-45.22) |
12.83 (9.96-16.41) |
31.78 (24.67-40.65) |
9.22 (7.04-12.02) |
20.10 (15.34-26.20) |
13.11 (10.19-16.74) |
87.77 (68.22-112.07) |
WPR | 11.29 (7.97-15.79) | 15.10 (10.67-21.12) | 8.07 (5.63-11.47) | 12.53 (8.74-17.81) | 5.65 (3.88-8.18) | 7.19 (4.94-10.42) | 8.36 (5.85-11.85) | 34.82 (24.35-49.34) |
VAD – vitamin A deficiency, LMICs – low- and middle-income countries, SDI – socio-demographic index, WHO – The World Health Organization, AFR – African Region, AMR – Region of the Americas, SEAR – South-East Asia Region, EUR – European Region, EMR – Eastern Mediterranean Region, WPR – Western Pacific Region