Table 2

Outcomes for weight status, blood pressure and well-being

Matched pairs, nBaseline mean10 weeks meanChange meanChange median (IQR)P value
Body weight (kg)2090.784.9−5.8−5.4 (−6.9 to −4.4)<0.001
Percent weight loss (%)206.56.5 (4.5 to 8.2)
BMI (kg/m2)2032.130.0−2.0−2.0 (−2.5 to −1.5)<0.001
Waist circumference (cm)11101.396.1−5.2−5.1 (−7.3 to −3.8)0.006
HbA1c (mmol/mol)754.645.4−9.1−11.0 (−13.0 to −4.5)0.059
Blood pressure
 Systolic (mm Hg)7130.6117.413.1−14.0 (−19.5 to −9.5)0.035
 Diastolic (mm Hg)777.972.95.04.0 (−6.5 to −2.0)0.042
Mental well-being
 WEMWBS score1745. (3.0 to 10.0)0.001
  • Data are only shown for participants who supplied data at baseline and 10 weeks (matched pairs).

  • BMI, body mass index; IQR, interquartile range (25th percentile, 75th percentile); WEMWBS, Warwick Edinburgh Mental Wellbeing Scale.