A novel approach to increasing community capacity for weight management a volunteer-delivered programme (ActWELL) initiated within breast screening clinics: a randomised controlled trial

Table 9 Changes in key quality of life outcomes

Baseline and follow up measures
	Intervention Group			Comparison group			Between group difference; P value
	N	Mean (SD)	95% CI	N	Mean (SD)	95% CI	Unadjusted mean (95% CI)	p-value	Adjusted for all SAP variables (95% CI)	p-value
EQ 5 D Health Index Score^a
Baseline	279	0.9 (0.14)		281	0.9 (0.15)
12 weeks	262	0.9 (0.14)		264	0.9 (0.16)
Difference to baseline	262	0.0 (0.13)	0.00 to 0.04	264	0.0 (0.15)	−0.01 to 0.03
12 months	227	0.8 (0.18)		240	0.8 (0.17)
Difference to baseline	227	−0.0 (0.15)	− 0.03 to 0.02	240	− 0.01 (0.14)	− 0.03 to 0.01	0.00 (− 0.02 to 0.02)	0.990	0.01 (− 0.04 to 0.05)	0.726
EQ 5 D Health state today
Baseline	279	75.2 (16.75)		281	75.2 (15.41)
12 weeks	262	80.9 (13.68)		264	80.2 (14.87)
Difference to baseline	262	5.4 (13.81)	3.73 to 7.09	264	5.3 (13.16)	3.67 to 6.86
12 months	227	80.7 (13.87)		240	78.5 (15.16)
Difference to baseline	227	5.0 (15.71)	2.98 to 7.09	240	2.5 (14.14)	0.70 to 4.29	5.45 (1.81 to 9.10)	0.004	0.57 (−4.60 to 5.75)	0.827

ISSN: 1479-5868