Table 2

Presenting features of MR+ versus MR patients

FeaturesCategoryMR+ patients n=10 (%)MR patients n=57 (%)Difference (95% CI)p value
*Data not available for some patients.
SDS, standard deviation score; SEM, standard error mean.
Age at beginning of precocious puberty (y)⩽44 (40)8 (14)26% (0.00 to 0.56)0.07
>46 (60)49 (86)
*Bone age–chronological age (y)⩽21 (10)18 (37)−27% (−0.45 to 0.06)0.145
>29 (90)31 (63)
Tanner
    Breast stage1 and 22 (20)22 (39)−19% (−0.39 to 0.15)0.311
3 and 48 (80)35 (61)
    Pubic hair stage1 and 26 (60)35 (61)−1% (−0.33 to 0.26)1.000
3 and 44 (40)22 (38)
Height SDS, mean (SEM)1.69 (0.54)1.17 (0.16)0.52 (−1.77 to 0.73)0.374
Body mass index SDS, mean (SEM)0.89 (0.24)0.67 (0.13)0.22 (−0.79 to 0.36)0.431
*Ultrasound pelvisPrepubertal8 (80)46 (81)−1% (−0.33 to 0.19)1.000
Pubertal2 (20)11 (19)
Treatment started9 (90)45 (79)11% (−0.21 to 0.27)0.673
Treatment not started1 (10)12 (21)