Negative Affect, Type D Personality, Quality of Life, and Dysfunctional Outcomes of Total Knee Arthroplasty

Table 5

Binary regression, dependent variable: reactive TDP taxon.

Cox and Snell R^2: 0.44; Nagelkerke R^2: 0.59	B	SE	Wald	df		Exp(B)	CI lower	CI upper
Gender	−0.46	0.65	0.50	1.00	0.48	0.63	0.18	2.25
PCS-SUM	−0.16	0.09	3.10	1.00	0.08	0.85	0.71	1.02
PCS-Magni	0.20	0.24	0.73	1.00	0.39	1.22	0.77	1.95
PCS-Rumi	0.37	0.19	3.72	1.00	0.05	1.45	0.99	2.10
NA	0.14	0.07	4.05	1.00	0.04	1.15	1.00	1.32
SI	0.09	0.08	1.10	1.00	0.29	1.09	0.93	1.29

PCS-sum: total score of the PCS; PCS-Magni: subscale magnification of the PCS; PCS-Rumi: subscale rumination of the PCS; NA: negative affect; SI: social inhibition.