Posthospital Discharge Medical Care Costs and Family Burden Associated with Osteoporotic Fracture Patients in China from 2011 to 2013

Table 2

Baseline fractures and comorbidities.

Fractures, (%)
1	112 (91.1)
2	10 (8.1)
3	1 (0.8)
Fracture type, (%)
Vertebral	42 (34.2)
Thoracic vertebra	13
Lumbar vertebra	29
Hip	77 (62.6)
Nonhip/nonvertebral	3 (2.4)
Multiple fracture sites	1 (0.8)
Comorbidities
Mean (SD)	2.3 (1.7)
0	24 (19.5)
1~3	65 (52.9)
>3	34 (27.6)
Common comorbidities, (%)
Hypertension	75 (61.0)
Rheumatoid arthritis	51 (41.5)
High cholesterol	43 (35.0)
Cardiovascular disease	42 (34.2)
Chronic lung disease	33 (26.8)

SD: standard deviation.