Table 2.
Outcomes for weight status, blood pressure and well-being
| Matched pairs, n | Baseline mean | 10 weeks mean | Change mean | Change median (IQR) | P value | |
| Body weight (kg) | 20 | 90.7 | 84.9 | −5.8 | −5.4 (−6.9 to −4.4) | <0.001 |
| Percent weight loss (%) | 20 | – | 6.5 | – | 6.5 (4.5 to 8.2) | – |
| BMI (kg/m2) | 20 | 32.1 | 30.0 | −2.0 | −2.0 (−2.5 to −1.5) | <0.001 |
| Waist circumference (cm) | 11 | 101.3 | 96.1 | −5.2 | −5.1 (−7.3 to −3.8) | 0.006 |
| HbA1c (mmol/mol) | 7 | 54.6 | 45.4 | −9.1 | −11.0 (−13.0 to −4.5) | 0.059 |
| Blood pressure | ||||||
| Systolic (mm Hg) | 7 | 130.6 | 117.4 | 13.1 | −14.0 (−19.5 to −9.5) | 0.035 |
| Diastolic (mm Hg) | 7 | 77.9 | 72.9 | 5.0 | 4.0 (−6.5 to −2.0) | 0.042 |
| Mental well-being | ||||||
| WEMWBS score | 17 | 45.2 | 51.7 | 6.5 | 7.0 (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.