TABLE 3.

Repeated measurements of energy intake per day and biomarkers of diet adherence in the study participants according to CRY2 and MTNR1B genotypes

	CRY2 rs11605924					MTNR1B rs10830963
	AA	AC	CC	Total	P1	CC	CG	GG	Total	P1
Baseline
Dietary intake per day
n	102	186	83	371		208	133	29	370
Energy (kcal)	1900.03 ± 509.212	2006.47 ± 586.30	1947.79 ± 548.50	1964.08 ± 558.05	0.28	1945.33 ± 555.35	2016.31 ± 572.33	1883.62 ± 447.69	1966.01 ± 554.15	0.36
Biomarkers of adherence
n	211	342	168	721		393	273	56	722
Urinary nitrogen (g)	11.80 ± 3.90	12.43 ± 4.61	12.36 ± 4.66	12.23 ± 4.43	0.24	11.97 ± 4.58	12.41 ± 4.15	12.76 ± 4.67	12.20 ± 4.43	0.28
6 mo
Dietary intake per day
n	83	163	79	325		172	128	25	325
Energy (kcal)	1511.78 ± 493.68	1690.96 ± 560.23	1582.16 ± 451.07	1618.75 ± 522.95	0.712	1614.93 ± 545.94	1642.45 ± 519.52	1524.75 ± 279.73	1618.83 ± 519.43	0.58
Biomarkers of adherence
n	133	269	125	527		277	202	47	526
Urinary nitrogen (g)	11.48 ± 4.39	11.78 ± 4.69	11.29 ± 4.46	11.59 ± 4.56	0.58	11.75 ± 4.85	11.45 ± 4.24	11.14 ± 4.19	11.58 ± 4.56	0.60
2 y
Dietary intake per day
n	47	79	42	168		88	65	16	169
Energy (kcal)	1402.07 ± 390.45	1556.53 ± 443.40	1600.74 ± 621.68	1524.37 ± 484.63	0.11	1545.77 ± 518.38	1494.30 ± 462.77	1504.37 ± 381.87	1522.05 ± 484.13	0.8
Biomarkers of adherence
n	89	194	83	366		194	136	36	366
Urinary nitrogen (g)	12.39 ± 4.10	11.90 ± 4.47	11.82 ± 5.17	12.00 ± 4.54	0.64	11.80 ± 4.38	12.12 ± 4.75	12.34 ± 4.52	11.97 ± 4.52	0.71

¹P values were calculated by ANOVA. All P values were from models adjusted for age, sex, and ethnicity.

²Mean ± SD (all such values).