Table 2.

Weight loss outcomes

	WWO (n = 46)	WWO‐E (n = 46)
Weight Loss, mean (SE), kg
3 months	4.0 (0.7)	5.1 (0.6)
6 months	3.9 (0.7)	5.3 (0.6)
Weight Loss, mean (SE), %
3 months	4.1 (0.7)	5.4 (0.7)
6 months	4.0 (0.7)	5.8 (0.7)
Proportion achieving weight loss of ≥5% of initial weight, no. (%)
3 months	13 (28.3)	24 (52.2)
6 months	14 (30.4)	20 (43.5)

Statistically significant weight loss was observed in both conditions at 3 and 6 months (p < 0.001). Bolded values indicate a significant difference between groups (p < 0.05).

SE, standard error.