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Table 4 Percentage occurrence of clinical features in the two subgroups

From: Relationship between rickets and incomplete distal renal tubular acidosis in children

  Urine pH above 5.5 (19, 38%) Urine pH below 5.5 (31, 62%) Z value at 95% CI, p
Limb deformity 19 (100) 31 (100)  
Widening of the wrist and ankle joint, 19 (100) 31 (100)  
Windswept deformity 4 (21) 0 (0) 1.553, p > 0.05
Pain on walking 17 (90) 14 (46) 2.883, p < 0.05
Bossing of the skull 16 (84) 21 (67) 0.957, p > 0.05
Rachitic rosary 6 (31.8) 4(13) 1.239, p > 0.05
Chest deformity 5 (26.3) 5 (16) 0.51, p > 0.05
Delayed closure anterior fontanel 3 (15.8) 4 (13) -0.134, p > 0.05
Poor dental status (caries, loss of teeth, malocculusion etc) 3 (15.8) 0 (0) 1.052, p > 0.05
Tetany/convulsion 1 (5) 0 (0)