Table 1.

Single-Case Data

Case #	Age, y	Follow-up, mo	BMI, kg/m2	Defect Size, cm2	Modified Preoperative Cincinnati	Modified Postoperative Cincinnati	Preoperative AOFAS	Postoperative AOFAS	RT T2	RC T2	rT2
1	56	68	32.2	1.5	3	6	14	68	55.8	60.5	0.92
2	21	84	20.6	1.7	4	9	70	96	50.1	46.7	1.07
3	56	95	23.8	0.6	4	8	54	97	69.3	56.9	1.22
4	40	33	24.2	0.5	3	1	52	51	56.1	63.4	0.88
5	33	28	22.1	1.6	3	6	50	90	46.0	63.7	0.72
6	49	59	29.8	0.6	1	9	27	85	43.5	45.7	0.95
7	23	60	25.4	1	1	7	15	82	35.7	42.8	0.84
8	61	63	30.5	1.3	2	8	21	95	51.3	51.7	0.99
9	54	17	27	1.8	3	9	48	95	62.5	45.9	1.36
10	53	26	30	1.9	2	1	37	17	57.2	45.9	1.25
11	47	11	31.9	0.5	2	8	32	85	37.1	49.1	0.76
12	26	73	19.4	1.2	4	8	58	85	38.6	46.8	0.83
13	26	58	34.9	1.5	2	6	29	71	48.4	38.4	1.26
14	42	98	24.6	4	4	6	52	80	38.5	40.6	0.95
Mean	41.9	55.2	26.9	1.4	2.7	6.6	39.9	78.4	49.3	49.9	1.00
Standard deviation	13.8	28.2	4.7	0.9	1.1	2.6	17.3	21.8	10.1	8.2	0.20
Minimum	21	11	19	1	1	1	14	17	35.7	38.4	0.72
Maximum	61	98	35	4	4	9	70	97	69.3	63.7	1.36

Note: BMI = body mass index; AOFAS = American Orthopaedic Foot and Ankle Society; RT = repair tissue; RC = reference cartilage; rT2 = relative T2 (RT/RC).