Table 4.

Late post-operative data recorded at 3, 6 and 12 months.

Late post-op parameters	PFN group	Cemented Bipolar group
No. of patients followed up	46	48
Mean Harris Hip Score at 3 months [SD]	42.1 [7.3]	66.8 [9.1]
Mean Harris Hip Score at 6 months [SD]	74.2 [14.3]	70.4 [15.1]
Mean Harris Hip Score at 12 months [SD]	86.7 [13.1]	70.3 [18.7]
Excellent Harris Hip score at 12 months	44%	30%
Good Harris score at 12 months	26%	24%
Mean reduction in Mobility Score at 6 months [SD]	1.8 [1.4]	2.0 [0.2]
Mean reduction in Mobility Score at 12 months [SD]	1.2 [0.9]	2.5 [1.5]
Mortality at 1 year (including 1st month mortality)	10	12
Number of Complications related to implant	6	10