Table 2. Predicting understanding and acceptance of intervention (for percutaneous endoscopic gastrostomy) from psychological flexibility and psychological well-being.

Predictor	b	CI95% for b		β	r	sr2
		Lower	Upper
Psychological flexibility
Willingness	0.04	−0.25	0.33	0.04	0.10	0.00
Action	0.54	0.17	0.91	0.52	0.59	0.16
Depression	0.35	−0.26	0.97	0.23	−0.32	0.03
Anxiety	−0.08	−0.65	0.50	−0.04	−0.32	0.00
Stress	0.16	−0.55	0.86	0.10	−0.45	0.00
Quality of life	0.25	0.04	0.46	0.51	0.54	0.11

Note:

Fit for model R² = 0.49, Adjusted R² = 0.38, F(6, 28) = 4.40, p < 0.01. The squared semi-partial (sr²) correlation given is the squared part-correlation given from SPSS. The r given is the zero-order correlation given from SPSS.