Table 2.
Demographics of individuals during the three visits stratified by obese and non-obese using WHO guidelines.
| Total | Obese | Non-obese | P-value | |
|---|---|---|---|---|
| Visit 1 N(%) | 8,317 (100) | 2,204 (26·5) | 6,113 (73·5) | · |
| Age (Mean) | 10·0 | 10·1 | 9·9 | <0·0001 |
| Sex N (%) | ||||
| Male | 5,098 (61·3) | 1,197 (54·3) | 3,901 (63·8) | <0·001 |
| Female | 3,219 (38·7) | 1,007 (45·7) | 2,212 (36·2) | |
| High blood pressure N (%) | 1,990 (23·9) | 964 (43·7) | 1,026 (16·8) | <0·001 |
| Underweight N (%) | 193 (2·3) | ·· | ·· | ·· |
| Normal N (%) | 4,129 (49·7) | ·· | ·· | ·· |
| Overweight N (%) | 1,791 (21·5) | ·· | ·· | ·· |
| Obese N (%) | 2,204 (26·5) | ·· | ·· | ·· |
| Visit 2 N(%) | 6,316 (100) | 2,211 (35·0) | 4,105 (65·0) | |
| Age (Mean) | 12·0 | 12·0 | 12·1 | 0·69 |
| Sex N (%) | ||||
| Male | 3,966 (62·8) | 1,251 (56·6) | 2,715 (66·1) | <0·001 |
| Female | 2,350 (37·2) | 960 (43·4) | 1,390 (33·9) | |
| High blood pressure N (%) | 2,571 (40·7) | 1,372 (62·1) | 1,199 (29·2) | <0·001 |
| Underweight N (%) | 133 (2·1) | ·· | ·· | ·· |
| Normal N (%) | 2,477 (39·2) | ·· | ·· | ·· |
| Overweight N (%) | 1,495 (23·7) | ·· | ·· | ·· |
| Obese N (%) | 2,211 (35·0) | ·· | ·· | ·· |
| Visit 3 (N%) | 353 (100) | 121 (34·3) | 232 (65·7) | ·· |
| Age (Mean) | 17·0 | 17·1 | 17·0 | 0·34 |
| Sex N (%) | ||||
| Male | 173 (49·0) | 63 (36·4) | 110 (63·6) | 0·41 |
| Female | 180 (51·0) | 58 (32·2) | 122 (67·8) | |
| High blood pressure N (%) | 50 (14·3) | 33 (66·0) | 17 (34·0) | <0·001 |
| Intermediate hyperglycemia N (%)a | 28 (8·4) | 15 (53·6) | 13 (46·4) | 0·03 |
| Underweight N (%) | 7 (2·0) | ·· | ·· | ·· |
| Normal N (%) | 153 (43·3) | ·· | ·· | ·· |
| Overweight N (%) | 72 (20·4) | ·· | ·· | ·· |
| Obese N (%) | 121 (34·3) | ·· | ·· | ·· |
a Intermediate hyperglycemia is HbA1c >5·6 mmol/L.
··, N/A.