Total knee arthroplasty for treatment of post-traumatic arthritis: Systematic review

Table 1 Demographic information of the studies included in this systematic review

Ref.	Type of study	Total patients	Males (%)	Mean age	Fracture types	Mean follow-up time	Outcome criteria scoring
Abdel et al[14]	Prospective	62	36	63	Tibia	15	KSS
Bala et al[9]	Retrospective	PTA: 3509	PTA: 43	N/A	Tibia/femur	N/A	CCI; Elixhauser
		Cont: 257, 611	Cont: 35
Benazzo et al[24]	Prospective	43	47	64	Tibia/femur/patella	6	KSS
Civinini et al[25]	Retrospective	25	36	57	Tibia	8	KSS
Deschamps et al[23]	Retrospective	78	42	63	Tibia/femur (includes malunions)	4	SOO
Lizaur-Utrilla et al[11]	Prospective matched cohort	PTA: 29 Cont: 58	35	PTA: 57.3 Cont: 59.2	Tibia	7	KSS, SF-12, WOMAC
Lonner et al[17]	Prospective	30	50	60	Tibia/femur	4	KSS
Lunebourg et al[8]	Retrospective	PTA: 33	PTA: 55	PTA: 69	Tibia/femur	11	KSS, KOOS
		Cont: 407	Cont: 32	Cont: 72
Massin et al[13]	Retrospective	40	10	59	Tibia/femur	5	IKS
Papadopoulos et al[22]	Retrospective	47	21	65	Femur (includes malunions)	6	KSS
Parratte et al[19]	Retrospective	74	46	63	Tibia/femur/patella (includes malunion)	4	KSS
Saleh et al[6]	Retrospective	15	27	56	Tibia	6	HSS, SF-36
Scott et al[16]	Prospective matched cohort	PTA: 31 Cont: 93	26	66	Tibia	7	Oxford knee, SF-12
Shearer et al[10]	Retrospective	47	62	48	Tibia/femur	4	KSS
Weiss et al[12]	Prospective	62	36	63	Tibia	5	KSS
Wu et al[26]	Retrospective	15	80	58	Tibia/femur	3	KSS

PTA: Post traumatic arthritis; Cont: Control; OCS: Outcome criteria scoring; IKS: International Knee Scores; KOOS: Knee Osteoarthritis Outcomes Scores; HSS: Hospital for Special Surgery; KSS: Knee Society Scores.