. 2018 Jan 22;72(11):1524–1536. doi: 10.1038/s41430-017-0063-0

Table 3.

Differences in food shares (FS) and food-shares-to-energy shares (FS:ES) for each food group, between different pairs of household members who ate any of each food group

	Log FS			Log FS:ES
Food group^a	n	Mean	95% CI	P	Mean	95% CI	P
Pregnant woman : household head
Starchy staples	149	−0.21	(−0.28, −0.13)	<0.001	0.05	(−0.00, 0.10)	0.068
Pulses (beans, peas and lentils)	137	−0.11	(−0.22, −0.00)	0.047	0.14	(0.03, 0.26)	0.017
Nuts and seeds	35	−0.05	(−0.33, 0.22)	0.70	0.14	(−0.11, 0.39)	0.271
Dairy	88	−0.31	(−0.53, −0.10)	0.004	−0.07	(−0.30, 0.17)	0.578
Flesh foods (meat, fish and shellfish)	43	−0.44	(−0.62, −0.26)	<0.001	−0.20	(−0.37, −0.04)	0.015
Eggs	24	−0.47	(−0.81, −0.12)	0.007	−0.28	(−0.63, 0.07)	0.115
Green leafy vegetables	94	0.00	(−0.16, 0.25)	0.69	0.29	(0.06, 0.52)	0.012
Other vitamin A-rich fruits and vegetables	79	0.23	(−0.13, 0.59)	0.20	0.47	(0.10, 0.83)	0.012
Other vegetables	146	−0.22	(−0.31, −0.14)	<0.001	0.00	(−0.06, 0.11)	0.593
Other fruits	21	0.53	(−0.68, 1.73)	0.39	0.74	(−0.42, 1.90)	0.213
Dietary diversity^b	149	−0.07	(−0.11, −0.03)	0.001	−0.06	(−0.11, −0.01)	0.022
Mother-in-law : household head
Starchy staples	149	−0.23	(−0.33, −0.13)	<0.001	0.00	(−0.00, 0.08)	0.07
Pulses (beans, peas and lentils)	136	−0.15	(−0.30, −0.01)	0.035	0.12	(0.02, 0.22)	0.017
Nuts and seeds	39	−0.28	(−0.62, 0.06)	0.107	0.00	(−0.36, 0.30)	0.84
Dairy	81	−0.47	(−0.67, −0.27)	<0.001	−0.28	(−0.47, −0.08)	0.005
Flesh foods (meat, fish and shellfish)	40	−0.38	(−0.65, −0.10)	0.008	−0.13	(−0.37, 0.10)	0.27
Eggs	27	−0.34	(−0.63, −0.06)	0.019	−0.12	(−0.42, 0.19)	0.45
Green leafy vegetables	95	0.00	(−0.20, 0.24)	0.862	0.29	(0.07, 0.52)	0.011
Other vitamin A-rich fruits and vegetables	83	0.32	(−0.18, 0.82)	0.213	0.55	(0.09, 1.02)	0.020
Other vegetables	148	−0.24	(−0.33, −0.14)	<0.001	0.00	(−0.06, 0.12)	0.56
Other fruits	17	0.32	(−0.96, 1.60)	0.623	0.57	(−0.77, 1.91)	0.41
Dietary diversity^b	149	−0.07	(−0.13, −0.01)	0.013	−0.02	(−0.09, 0.05)	0.54

^a Intakes based on average over 3-day recall period; kcal intakes adjusted for by calculating food share to energy share [FS:ES between persons a and b=(intake_a/kcal_a)/(intake_b/kcal_b)]

^b Dietary diversity score is based on 1-day recall period, and ‘log-FS’ was the log-transformed ratio between dietary diversity scores, whereas ‘log-FS:ES’ used the same log-dietary diversity ratio but adjusted for the corresponding log-transformed kcal intake ratios.