Surgical Selection of Unstable Intertrochanteric Fractures: PFNA Combined with or without Cerclage Cable

Table 3

HHS rating between the PFNA+cable group and the PFNA group at twelve months after operation.

Characteristics	PFNA+cable ()		PFNA ()		value
HHS rating				4.386	0.036
	80-89 good	2	11
	90-100 excellent	49	58