Table 4.

Association between fulfilment of expectations and the mental component summary

	4 months after surgery		12 months after surgery
	Crude	Adjusteda	Crude	Adjusteda
	Estimate (95 % CI)	Estimate (95 % CI)	Estimate (95 % CI)	Estimate (95 % CI)
Expectations to change in general well-being fulfilled as a result of weight loss 4 months after gastric bypass
Yes	Ref	–	Ref	–
Somewhat	−7.3 (−11.2; −3.4)	−7.3 (−11.3; −3.3)	−5.2 (−10.3; −0.04)	−5.0 (−10.7; 0.7)
No	−11.1 (−18.4; −3.8)	−11.2 (−18.8; −3.5)	−15.6 (−24.8; −6.3)	−16.3 (−26.5; −6.2)

^aAdjusted for age, sex, bmi at follow-up and medical treatment