| . | Patients . | Controls . | Statistical Difference . |
|---|---|---|---|
| Number | 78 | 62 | |
| Age, y | 12.8 (10.4–15.6) | 13.3 (10.5–16.3) | P = 0.36 |
| <12 | 35 (44.9%) | 27 (43.5%) | P = 0.87 |
| 12–18 | 43 (55.1%) | 35 (56.5%) | |
| Girls | 43 (55.1%) | 36 (58.1%) | P = 0.72 |
| Boys | 35 (44.9%) | 26 (41.9%) | |
| Tanner stage | P = 0.008 | ||
| 1–2 | 17 (21.7%) | 25 (40.3%) | |
| 3–4 | 33 (42.3%) | 29 (46.7%) | |
| 5 | 22 (28.2%) | 5 (8%) | |
| Not known | 6 (7.6%) | 3 (4.8%) |
| . | Patients . | Controls . | Statistical Difference . |
|---|---|---|---|
| Number | 78 | 62 | |
| Age, y | 12.8 (10.4–15.6) | 13.3 (10.5–16.3) | P = 0.36 |
| <12 | 35 (44.9%) | 27 (43.5%) | P = 0.87 |
| 12–18 | 43 (55.1%) | 35 (56.5%) | |
| Girls | 43 (55.1%) | 36 (58.1%) | P = 0.72 |
| Boys | 35 (44.9%) | 26 (41.9%) | |
| Tanner stage | P = 0.008 | ||
| 1–2 | 17 (21.7%) | 25 (40.3%) | |
| 3–4 | 33 (42.3%) | 29 (46.7%) | |
| 5 | 22 (28.2%) | 5 (8%) | |
| Not known | 6 (7.6%) | 3 (4.8%) |
Age is expressed as median with interquartile range in parentheses. The statistical difference was explored using the χ2 test. The statistics are expressed as numbers with the percentages indicated in parentheses.
| . | Patients . | Controls . | Statistical Difference . |
|---|---|---|---|
| Number | 78 | 62 | |
| Age, y | 12.8 (10.4–15.6) | 13.3 (10.5–16.3) | P = 0.36 |
| <12 | 35 (44.9%) | 27 (43.5%) | P = 0.87 |
| 12–18 | 43 (55.1%) | 35 (56.5%) | |
| Girls | 43 (55.1%) | 36 (58.1%) | P = 0.72 |
| Boys | 35 (44.9%) | 26 (41.9%) | |
| Tanner stage | P = 0.008 | ||
| 1–2 | 17 (21.7%) | 25 (40.3%) | |
| 3–4 | 33 (42.3%) | 29 (46.7%) | |
| 5 | 22 (28.2%) | 5 (8%) | |
| Not known | 6 (7.6%) | 3 (4.8%) |
| . | Patients . | Controls . | Statistical Difference . |
|---|---|---|---|
| Number | 78 | 62 | |
| Age, y | 12.8 (10.4–15.6) | 13.3 (10.5–16.3) | P = 0.36 |
| <12 | 35 (44.9%) | 27 (43.5%) | P = 0.87 |
| 12–18 | 43 (55.1%) | 35 (56.5%) | |
| Girls | 43 (55.1%) | 36 (58.1%) | P = 0.72 |
| Boys | 35 (44.9%) | 26 (41.9%) | |
| Tanner stage | P = 0.008 | ||
| 1–2 | 17 (21.7%) | 25 (40.3%) | |
| 3–4 | 33 (42.3%) | 29 (46.7%) | |
| 5 | 22 (28.2%) | 5 (8%) | |
| Not known | 6 (7.6%) | 3 (4.8%) |
Age is expressed as median with interquartile range in parentheses. The statistical difference was explored using the χ2 test. The statistics are expressed as numbers with the percentages indicated in parentheses.
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