Table 1

Baseline information of the participants in the study

VariablenPercentage (%)P value
Gender0.451
Males4831.0
Females10769.0
Age0.652
50–603321.3
60–705233.5
70–805032.3
80+2012.9
Educational background0.124
Primary school and below3723.9
Junior high school4931.6
High school or technical secondary school5233.5
(College for) professional training138.4
Undergraduate course42.6
Working condition0.660
No work21.3
Working2516.1
Retired12882.6
Marital status0.072
Married15197.4
Bereft of one’s spouse42.6
Dwelling state0.321
Living alone4730.3
Live with family10869.7
Payment methods for medical expenses0.053
Urban medical insurance10366.5
Self-paying5233.5
Monthly income0.188
<2000/month127.7
2000–3999/month4227.1
4000–5999/month6441.3
6000–7999/month3723.9
History of smoking0.520
Non-smoking13285.2
Smoking2314.8
History of drinking0.220
Non-drinking13687.7
Drinking1912.3
Movement situation0.441
Yes7649.0
No7951.0
Number of comorbidities0.356
07749.7
15535.5
22012.9
331.9
Hypertension0.076
Yes7045.2
No8554.8
Diabetes0.053
Yes2717.4
No12882.6
BMI (kg/m2)0.076
<18.520.6
18.5–23.96441.4
24–27.98253.5
28–3274.5
Fracture segment0.088
Antiosteoporotic therapy12077.4
Multiple segments3522.6
Antiosteoporotic therapy0.075
Yes13788.4
No1811.6
  • BMI, body mass index.