. 2019 Jan 3;2019:6393101. doi: 10.1155/2019/6393101

Table 1.

t-Testing comparing the taxon-derived groups regarding knee pain and knee function (fu) as well as psychometric measures.

	Womac A	Womac A (fu)	Womac C	Womac C (fu)	PCS total	PCS Rumi	PCS-Magni	PCS-Help	TSK tot	TSK-SF	TSK-AA	BSI GSI	BSI som	BSI dep	BSI anx	NA	SI	NA (fu)	Si (fu)
Low pain relief	6.45	23.15	6.18	81.91	19.7	6.96	4.12	8.96	32.12	9.27	13.84	10.11	2.96	4.07	3.07	9.11	7.63	7.15	9.37
Low pain relief	1.68	8.91	2.02	29.02	13.28	4.62	2.77	7.09	7.32	3.35	4.5	9.04	3.24	3.34	2.95	6.03	6.37	5.53	3.44
High pain relief	4.75	4.64	4.53	26.2	16.55	6.12	3.52	7.0	20.12	7.98	12.14	4.78	1.0	2.39	1.41	8.06	6.57	4.48	8.42
High pain relief	2.14	4.12	2.16	22.07	11.48	4.42	2.68	5.42	5.96	2.77	3.77	5.16	1.62	3.21	1.95	6.03	4.1	3.7	4.41
t	3.44	10.22	3.1	8.83	1.08	0.77	0.9	1.23	1.91	1.78	1.74	2.82	2.95	2.36	2.96	0.73	0.78	2.22	0.97
p	<0.01	<0.01	<0.01	<0.01	0.3	0.4	0.4	0.2	0.06	0.08	0.09	<0.01	<0.01	<0.01	0.04	0.5	0.4	0.03	0.3
Low fct	6.0	22.67	6.01	90.43	16.0	5.43	3.14	7.43	21.55	8.55	13.0	9.48	2.67	3.67	3.14	9.19	5.95	8.55	10.05
Low fct	1.84	10.73	1.85	24.01	11.93	4.18	2.48	6.05	7.29	2.98	4.77	9.5	3.15	3.64	3.15	6.45	5.7	5.35	2.96
High fct	5.02	5.83	4.7	25.46	18.23	6.72	3.85	7.87	20.88	8.35	12.52	5.94	1.4	2.85	1.71	8.06	6.88	4.54	8.33
High fct	2.02	5.59	2.24	17.37	12.05	4.48	2.83	6.0	6.03	2.85	3.76	6.41	2.2	2.4	2.38	5.32	4.07	3.54	4.29
t	1.74	6.79	2.25	12.68	0.71	−1.12	−0.99	−0.28	0.4	0.26	0.44	1.8	1.9	0.94	2.08	0.74	−0.76	3.64	1.66
p	0.09	<0.01	0.09	<0.01	0.5	0.3	0.3	0.8	0.7	0.8	0.7	0.08	0.06	0.4	0.04	0.4	0.4	<0.01	0.1
TDPr	5.05	14.62	5.33	56.29	13.24	4.41	2.62	6.21	20.82	8.32	12.5	5.45	1.21	2.62	1.66	5.62	4.9	6.48	10.07
TDPr	2.15	13.43	2.33	42.49	11.32	4.35	2.0	5.73	6.49	2.79	4.12	5.26	1.73	2.35	1.91	4.91	3.1	5.24	3.54
No TDPr	5.42	8.77	4.8	34.28	19.87	7.51	4.23	8.48	21.41	8.5	12.91	7.85	2.11	3.37	2.37	10.04	8.15	4.76	7.85
No TDPr	2.26	8.07	2.28	26.41	11.87	4.22	2.79	6.14	6.46	3.09	4.01	8.88	3.09	3.12	3.08	6.02	5.45	4.07	4.23
t	−0.69	2.11	0.93	2.76	−2.4	−3.05	−2.67	−1.59	−0.38	−0.25	−0.43	−1.47	−1.59	−1.11	−1.24	−3.47	−2.93	1.59	2.35
p	0.5	0.04	0.4	<0.01	0.02	<0.01	<0.01	0.1	0.7	0.8	0.7	0.2	0.1	0.2	0.2	<0.01	<0.01	0.1	0.02

Fu: at follow-up; WOMAC A: knee pain; WOMAC C: knee function; PCS-Magni: subscale magnification of the PCS; PCS-Rumi: subscale rumination of the PCS; PCS-Help: subscale helplessness of the PCS; TSK-SF: subscale somatic focus of the TSK; TSK-AA: subscale activity avoidance of the TSK; BSI-som: subscale somatization of the BSI; BSI-dep: subscale depression of the BSI; BSI-anx: subscale anxiety of the BSI; NA: subscale negative affect of the DS-14; SI: subscale social inhibition of the DS-14.