Table 4.

Mean intake of food groups (g/day) for self-administered and interviewer-led recalls split by recall number.

Food Groups	Recall 1								Recall 2
	Self-Administered			Interviewer-Led					Self-Administered			Interviewer-Led
	Mean	Median	SD	Mean	Median	SD	Percentage Difference ⱡ	p	Mean	Median	SD	Mean	Median	SD	Percentage Difference ⱡ	p
Grains, rice, pastas and savouries	126	106	160	93	0	123	26	0.236	91	0	127	82	0	117	9	0.940
Bread and rolls	74	55	89	90	64	101	−21	0.250	76	64	70	98	82	77	−28	0.069
Breakfast cereals	88	38	104	98	52	113	−11	0.561	75	38	99	77	38	93	−3	0.696
Biscuits, cakes and pastries	33	16	39	41	20	52	−23	0.609	34	15	44	38	18	55	−12	0.878
Milk and yoghurt	200	100	268	247	100	330	−23	0.557	169	100	201	205	125	249	−21	0.466
Milks	156	100	232	197	100	291	−26	0.574	133	0	202	166	0	244	−24	0.545
Creams, ice creams and chilled desserts	13	0	36	17	0	47	−32	0.355	9	0	30	9	0	30	5	0.820
Cheeses	10	0	18	14	0	24	−45	0.200	11	0	19	20	0	29	−80	0.054
Butter, spreading fats and oils	8	0	15	10	5	14	−28	0.114	8	5	12	13	8	21	−66	0.078
Other dairy	67	20	114	81	30	113	−21	0.156	55	20	85	67	40	86	−20	0.165
Eggs and egg dishes	29	0	51	36	0	62	−25	0.600	31	0	56	30	0	58	3	0.835
Potatoes and potato products	63	0	98	64	0	94	−2	0.979	54	0	85	57	0	92	−6	0.892
Veg and veg dishes	142	134	132	150	128	119	−6	0.477	151	101	164	168	115	164	−11	0.275
Fruit and fruit juices	259	194	244	273	196	300	−5	0.928	269	208	287	249	196	256	7	0.835
Fish and fish dishes	26	0	63	25	0	54	5	0.965	20	0	56	22	0	56	−8	0.675
Meat and meat products	155	125	168	175	152	188	−13	0.371	172	159	168	163	146	150	5	0.930
Sugars, confectionery, preserves and savoury snacks	27	15	37	37	19	50	−37	0.203	33	0	51	41	27	56	−25	0.157
Soups, sauces and miscellaneous	53	0	113	60	14	101	−11	0.044	65	0	111	75	14	120	−15	0.225
Nuts, seeds, herbs and spices	5	0	11	6	0	12	−11	0.500	7	101	14	6	0	12	10	0.744
Chocolate confectionery	11	0	24	12	0	24	−3	0.938	13	208	23	15	0	26	−14	0.739
Non– chocolate confectionery	4	0	10	8	0	29	−136	0.354	9	0	24	13	0	27	−40	0.201
Savoury snacks	7	0	20	9	295	23	−27	0.745	4	159	12	7	0	15	−50	0.434
Alcoholic beverages	163	0	592	196	0	709	−20	0.592	64	0	206	85	0	260	−32	0.653
Teas	353	250	406	533	295	691	−51	0.129	340	250	427	506	250	767	−49	0.282
Coffees	176	0	269	201	0	303	−14	0.592	173	0	228	244	160	356	−41	0.280
Carbonated beverages	96	0	298	92	0	247	4	0.701	129	0	383	106	0	320	17	0.895
Squashes and cordials	25	0	130	44	0	172	−75	0.317	58	0	323	47	0	225	19	0.495
Water	753	316	990	1405	1136	1265	−87	0.000	787	568	832	1309	1136	986	−66	0.000

^ⱡ Calculated as the difference of the mean intake (self-administered- interviewer-led) divided by the mean intake (self-administered) and multiplied by 100.