Table 4 Gesell developmental score at different ages for the four patient groups

 Gross motor

89.65 ± 6

90.5 ± 6.85

93.06 ± 5.83

91.42 ± 5.6

1.37

0.2552**

 Fine motor

91.08 ± 8.29

93.15 ± 6.69

96.35 ± 5.89

94.42 ± 5.77

2.71

0.0485**

 Adaptability

91(86,97)

93(88,98)

96(96,96)

90(89,97)

4.6743

0.1973*

 Language

88(82,90)

86(80,90)

95(95,95)

90(87,94)

14.6561

0.0021*

 Sociability

90(88,98)

95(88,98)

98(98,98)

92.5(89,98)

8.9311

0.0302*

 Gross motor

94(90,99)

96(91,98)

92(92,92)

96.5(90,101)

2.7147

0.4377*

 Fine motor

94(88,98)

93(89,98)

92(92,92)

97.5(93,98)

5.443

0.1421*

 Adaptability

95(89,99)

90.5(87,99)

93(93,93)

99(95,102)

7.9004

0.0481*

 Language

84(79,89)

85.5(83,92)

96(96,96)

93(90,96)

24.4284

< 0.0001*

 Sociability

97.5(89.5101)

94(89,99)

98(98,98)

98.5(92,102)

1.196

0.7540*

 Gross motor

97.5(89.5101)

94(89,99)

98(98,98)

98.5(92,102)

10.6981

0.0135*

 Fine motor

91.42 ± 8.7

96.5 ± 4.22

96.86 ± 5.71

97.76 ± 5.01

3.8

0.0146**

 Adaptability

90(88,94)

97.5(92,99)

95.5(95.5,95.5)

98(93,100)

15.2357

0.0016*

 Language

90(88,97)

93(90,93)

95(95,95)

93(90,98)

2.2074

0.5305*

 Sociability

93.38 ± 7.19

97.45 ± 5.85

95.93 ± 5.44

95.82 ± 4.53

1.38

0.2576**