Table 1 Baseline characteristics and demographic data of conventional group and protocol group

Age

79

± 9

82

± 9

< 0.001**

Gender

  Male (№)

109

(35.0%)

115

(43.1%)

0.059

  Female (№)

202

(65.0%)

152

(56.9%)

Diagnosis

< 0.001**

  Femoral neck fracture

187

(60.1%)

165

(61.8%)

  Intertrochanteric fracture

95

(30.5%)

100

(37.5%)

  ITF with subtrochanteric extension

29

(9.3%)

2

(0.7%)

Osteoporosis

  BMD < -2.5 (n = 352)

82/142

(57.7%)

119/210

(56.7%)

0.927

Comorbidities

  Urology

10

(3.2%)

19

(7.1%)

0.051

  Nephrology

38

(12.2%)

38

(14.2%)

0.555

  Cardiology

131

(42.1%)

124

(46.4%)

0.338

  Pulmonology

31

(10.0%)

27

(10.1%)

1.000

  Gastroenterology

19

(6.1%)

20

(7.5%)

0.621

  Neurology

27

(8.7%)

19

(7.1%)

0.590

  DM

72

(23.2%)

64

(24.0%)

0.894