Table 2 Harris hip score changes in subgroups of patients

 Corticosteroids

79.70±12.51

81.18±18.06

1.48±20.04

0.41

 Alcohol abuse

76.51±16.04

82.74±18.07

6.23±26.41

0.056

 Traumatic

79.21±9.42

81.62±14.60

2.42±18.20

0.701

 Idiopathic

82.07±12.86

83.95±15.03

1.89±17.96

0.644

 B

86.38±12.15

87.86±13.58

1.48±18.23

0.714

 C1

78.87±12.92

87.42±14.70

8.55±21.94

0.007

 C2

76.69±13.97

75.53±18.30

1.16±22.17

0.676

 <44

78.38±13.15

84.48±15.60

6.10±19.96

0.003

 >44

80.83±14.90

74.47±20.12

-6.36±24.86

0.133

 ARCOII

85.52±13.73

82.07±2.11

-3.45±2.83

0.547

 ARCO III

73.60±10.955

81.96±17.83

8.36±19.60

0.000

 Total

79.00±13.61

82.01±17.29

3.00±21.86

0.041