The Conventional Non-Articulated SACH or a Multiaxial Prosthetic Foot for Hypomobile Transtibial Amputees? A Clinical Comparison on Mobility, Balance, and Quality of Life

Table 1

Demographic features of study subjects with different Medical Functional Classification Level (MFCL) fitting two main prosthesis types: Total Surface Bearing (TSB) and Prosthesis Tibiale Kegel (PTK).

Subjects	Gender	MFCL level	Age (years)	Body mass (kg)	Height (cm)	Time since amputation (years)	Prosthesis type	Etiology
1	Male	K2	66	100	171	2	TSB	Vascular disease
2	Male	K2	71	60	172	5	TSB	Neoplasia
3	Female	K2	65	100	159	24	PTK	Trauma
4	Male	K2	51	82	182	34	PTK	Trauma
5	Male	K2	59	80	168	5	TSB	Trauma
6	Male	K2	74	75	165	56	PTK	Trauma
7	Male	K2	68	72	172	8	TSB	Vascular disease
8	Male	K2	74	81	165	8	TSB	Vascular disease
9	Male	K2	67	77	180	5	TSB	Vascular disease
10	Male	K2	65	77	163	5	TSB	Vascular disease
11	Male	K2	68	88	178	4	TSB	Vascular disease
12	Male	K2	58	100	180	4	TSB	Vascular disease
13	Male	K2	63	69	163	5	TSB	Vascular disease
14	Female	K2	74	80	160	7	TSB	Vascular disease
15	Male	K2	63	97	171	3	TSB	Trauma
16	Male	K2	78	56	161	2	TSB	Vascular disease
17	Male	K1	71	70	160	11	TSB	Vascular disease
18	Female	K2	64	60	159	1	TSB	Vascular disease
19	Male	K2	74	74	173	6	TSB	Vascular disease
20	Male	K2	60	72	167	1	TSB	Trauma
Mean			66.7	78.7	168.6	9.8
SD			6.7	13.2	7.6	13.5