Table 7.

Spearman correlation coefficients (SCC) and cross-classification of quartiles of food group intake derived from the online Food4Me FFQ and 4-day WFR (n=49).

Food group	SCC	Quartiles, %
		Exact agreementa	Exact agreement plus adjacentb	Disagreementc	Extreme disagreementd
Rice, pasta, grains and starches	.34e	45	73	22	4
Savories (lasagne, pizza)	.16	22	76	22	2
White bread (rolls, tortillas, crackers)	.46f	42	73	22	4
Wholemeal and brown breads and rolls	.33e	31	65	29	6
Breakfast cereals and porridge	.27	31	78	14	8
Biscuits	.47f	41	78	16	6
Cakes, pastries and buns	.31e	31	73	18	8
Milk	.68f	51	90	8	2
Cheeses	.46f	41	82	14	4
Yogurts	.73f	43	96	4	0
Ice cream, creams and desserts	.21	35	78	18	4
Eggs and egg dishes	.55f	43	76	20	4
Fats and oils (eg, butter, low-fat spreads, hard cooking fats)	.35e	35	80	12	8
Potatoes and potato dishes	.38f	31	71	20	8
Chipped, fried and roasted potatoes	.52f	39	90	8	2
Peas, beans and lentils and vegetable and pulse dishes	.23	24	76	16	8
Green vegetables	.44f	37	86	10	4
Carrots	.14	20	82	16	2
Salad vegetables (eg, lettuce)	.23	39	69	18	12
Other vegetables (eg, onions)	.15	41	73	10	16
Tinned fruit or vegetables	.16	29	71	22	6
Bananas	.45f	29	80	20	0
Other fruits (eg, apples, pears, oranges)	.47f	49	76	22	2
Nuts and seeds, herbs and spices	.23	18	78	14	8
Fish and fish products/dishes	.60f	49	82	16	2
Bacon and ham	.53f	39	84	16	0
Red meat (eg, beef, veal, lamb, pork)	.26	43	80	16	4
Poultry (chicken and turkey)	.58f	45	86	10	4
Meat products (eg, burgers, sausages, pies, processed meats)	.20	27	78	22	0
Alcoholic beverages	.59f	43	73	22	4
Sugars, syrups, preserves and sweeteners	.36f	37	76	16	8
Confectionary and savory snacks	.25	29	71	22	6
Soups, sauces and miscellaneous foods	.11	24	55	31	14
Teas and coffees	.62f	55	90	6	4
Other beverages (eg, fruit juices, carbonated beverages, squash)	.66f	43	90	8	2

^aExact agreement, % of case cross-classified into the same quartile.

^bExact agreement plus adjacent, % of cases cross-classified into the same or adjacent quartile.

^cDisagreement, % of cases cross-classified 2 quartiles apart.

^dExtreme disagreement, % of cases cross-classified into extreme quartiles.

^e P<.05.

^f P<.01.