Femoral Neck Shaft Angle in Men with Fragility Fractures

Table 3

Results of the means and ranges of NSAs in each study.

Study group	Control group	Fracture group	Difference of the means 95% CI	𝑃 value; (unpaired 𝑡-test)
	Mean (SD) and range	Mean (SD) and range
Forearm study (67 fracture and 198 control subjects)	129.8 (3.495); 117 to 139	128.5 (3.519); 118 to 136.5	−1.265 (−0.29 to −2.24)	0.01
Vertebral study (91 case-control pairs)	129.2 (3.573); 119 to 136.5	131 (3.536); 122 to 141	1.752 (0.72 to 2.78)	0.001
Hip study (62 fracture and 100 control subjects)	130.7 (3.506); 122.5 to 139	130.1 (5.496); 111 to 143.5	−0.58 (−0.82 to 1.97)	0.42