Table 3.
Stratified analyses and assessment of the heterogeneity determinants for prevalence of combined overweight/obesity and for stunting
| Overweight/obesity | Prs† | Pr | 95 % CI | I2 (%) | I2 Res. (%) | P value* |
|---|---|---|---|---|---|---|
| Strata: age 1–6 years | ||||||
| Year‡ | 7 | – | – | 98·3 | 0·132 | |
| Rural area | 3 | 18·8 | 0·0, 39·7 | 99·3 | 99·3 | 0·819 |
| Urban area | 1 | 12·4 | 6·9, 17·9 | 0·0 | ||
| Quality score‡ | 7 | – | – | 98·5 | 0·914 | |
| Random§ | 5 | 21·2 | 12·2, 30·0 | 98·7 | 98·4 | 0·281 |
| Convenience§ | 2 | 8·4 | 1·2, 15·6 | 78·9 | ||
| Strata: age 7–14 years | ||||||
| Year‡ | 12 | – | – | 95·7 | 0·109 | |
| Rural area | 6 | 12·8 | 7·4, 18·1 | 97·6 | 97·1 | 0·985 |
| Urban area | 2 | 12·9 | 11·3, 14·5 | 0·0 | ||
| Quality score‡ | 12 | – | – | 96·7 | 0·439 | |
| Random§ | 8 | 13·3 | 9·0, 17·4 | 97·7 | 96·8 | 0·608 |
| Convenience§ | 4 | 11·6 | 9·9, 13·3 | 48·3 | ||
| Strata: age 10–19 years | ||||||
| Year‡ | 19 | – | – | 98·1 | 0·033 | |
| Rural area | 3 | 12·8 | 7·4, 18·1 | 93·9 | 85·4 | 0·134 |
| Urban area | 6 | 18·1 | 14·9, 21·3 | 67·1 | ||
| Quality score‡ | 19 | – | – | 98·1 | 0·831 | |
| Random§ | 10 | 17·1 | 12·1, 22·0 | 99·2 | 98·5 | 0·150 |
| Convenience§ | 9 | 21·6 | 18·0, 25·2 | 84·9 | ||
| Stunting | ||||||
| Strata: age 0–6 years | ||||||
| Year‡ | 42 | – | – | 96·9 | 0·234 | |
| Rural area | 17 | 23·5 | 18·5, 28·3 | 95·9 | 97·1 | 0·108 |
| Urban area | 11 | 32·9 | 24·2, 41·3 | 98·1 | ||
| Quality score‡ | 42 | – | – | 97·3 | 0·198 | |
| Random§ | 11 | 22·8 | 17·7, 27·8 | 97·4 | 97·3 | 0·521 |
| Convenience§ | 31 | 25·8 | 21·5, 29·9 | 97·3 | ||
| Strata: age 6–18 years | ||||||
| Year‡ | 25 | – | – | 96·1 | 0·012 | |
| Rural area | 10 | 10·2 | 6·1, 14·2 | 97·5 | 96·5 | 0·319 |
| Urban area | 6 | 13·6 | 9·6, 17·5 | 86·1 | ||
| Quality score‡ | 25 | – | – | 96·2 | 0·181 | |
| Random§ | 8 | 10·5 | 6·5, 14·4 | 98·1 | 95·3 | 0·642 |
| Convenience§ | 17 | 11·5 | 9·6, 13·4 | 87·3 | ||
| Strata: age 13–18 years | ||||||
| Year‡ | 6 | – | – | 89·5 | 0·658 | |
| Rural area | 1 | 6·0 | 4·5, 7·6 | – | – | 0·551 |
| Urban area | 3 | 10·2 | 3·8, 16·5 | 87·2 | 87·2 | |
| Quality score‡ | 6 | – | – | 89·2 | 0·777 | |
| Random§ | 2 | 9·3 | 2·9, 15·5 | 96·5 | 91·0 | 0·904 |
| Convenience§ | 4 | 9·8 | 4·9, 14·5 | 80·9 |
*
P value of the regression model.
†
Prs, number of estimates; I2 Res. (%), residual I-square after regression.
‡
Variable considered as continuous.
§
Sampling (random v. convenience).