Table 3.

Odds ratios of the Healthy Ketogenic Diet (HKD) group achieving weight loss at 3 months, 6 months, and 1 year in comparison to the Energy-Restricted Diet (ERD) group.

			Unadjusted		Adjusted a
	Weight Loss < 5%	Weight Loss ≥ 5%	OR (95% CI)	p-Value	OR (95% CI)	p-Value
3 months
HKD	15 (40.5%)	22 (59.5%)	3.2 (1.2–8.4)	0.019	3.5 (1.3–9.4)	0.014
ERD	24 (68.6%)	11 (31.4%)	1.0		1.0
6 months
HKD	8 (27.6%)	21 (72.4%)	5.3 (1.7–16.0)	0.004	5.6 (1.8–17.6)	0.003
ERD	20 (66.7%)	10 (33.3%)	1.0		1.0
12 months
HKD	11 (40.7%)	16 (59.3%)	1.5 (0.5–4.4)	0.508	1.5 (0.5–4.7)	0.474
ERD	12 (50.0%)	12 (50.0%)	1.0		1.0
			Unadjusted		Adjusted a
	Weight loss < 10%	Weight loss ≥ 10%	OR (95% CI)	p-Value	OR (95% CI)	p-Value
3 months
HKD	28 (75.7%)	9 (24.3%)	10.9 (1.3–91.6)	0.027	14.5 (1.6–131.9)	0.017
ERD	34 (97.1%)	1 (2.9%)	1.0		1.0
6 months
HKD	16 (55.2%)	13 (44.8%)	4.1 (1.2–13.6)	0.023	4.9 (1.3–17.8)	0.017
ERD	25 (83.3%)	5 (16.7%)	1.0		1.0
12 months
HKD	16 (59.3%)	11 (40.7%)	2.6 (0.7–9.1)	0.132	3.2 (0.8–12.3)	0.099
ERD	19 (79.2%)	5 (20.8%)	1.0		1.0

^a Adjusted for gender and age. In bold: Significant p-Values after Benjamini–Hochberg correction with false discovery rate at 0.20 and n = 12.