Table 5 .

Level of disability and disease activity by dietary subgroups

Dietary subgroups		Level of disability (PDDS)					Disease activity
		Mild, n (%)	Moderate, n (%)	Major, n (%)	Total, n (%)	P	Decreasing, n (%)	Stable, n (%)	Increasing, n (%)	Total, n (%)	P
Fruit and vegetable subscore	Poor	469 (50.0)†	356 (38.0)*	113 (12.0)*	938 (100)	<0.001	212 (39.7)	132 (24.7)	190 (35.6)*	534 (100)	0.004
	Moderate	538 (57.5)	302 (32.3)	95 (10.2)	935 (100)		242 (45.0)	146 (27.1)	150 (27.9)	538 (100)
	Healthy	225 (63.7)*	106 (30.0)	22 (6.2)†	353 (100)		87 (44.4)	65 (33.2)*	44 (22.4)†	196 (100)
	Total	1232 (55.3)	764 (34.3)	230 (10.3)	2226 (100)		541 (42.7)	343 (27.1)	384 (30.3)	1268 (100)
Fat subscore	Poor	188 (48.8)†	156 (40.5)*	41 (10.6)	385 (100)	<0.001	77 (33.9)†	64 (28.2)	86 (37.9)*	227 (100)	<0.001
	Moderate	499 (51.0)†	358 (36.6)*	121 (12.4)*	978 (100)		231 (42.2)	137 (25.0)	180 (32.8)	548 (100)
	Healthy	510 (65.2)*	218 (27.9)†	54 (6.9)†	782 (100)		216 (47.9)*	129 (28.6)	106 (23.5)†	451 (100)
	Total	1197 (55.8)	732 (34.1)	216 (10.1)	2145 (100)		524 (42.7)	330 (26.9)	372 (30.3)	1226 (100)
Meat consumption	Yes	849 (50.8)†	624 (37.4)*	197 (11.8)*	1670 (100)	<0.001	378 (40.6)†	243 (26.1)	309 (33.2)*	930 (100)	0.002
	No	407 (66.7)*	161 (26.4)†	42 (6.9)†	610 (100)		172 (47.1)*	109 (29.9)	84 (23.0)†	365 (100)
	Total	1256 (55.1)	785 (34.4)	239 (10.5)	2280 (100)		550 (42.5)	352 (27.2)	393 (30.3)	1295 (100)
Dairy consumption	Yes	717 (51.0)†	531 (37.8)*	158 (11.2)	1406 (100)	<0.001	321 (39.7)†	217 (26.8)	271 (33.5)*	809 (100)	0.003
	No	535 (62.2)*	248 (28.8)†	77 (9.0)	860 (100)		230 (47.5)*	133 (27.5)	121 (25.0)†	484 (100)
	Total	1252 (55.3)	779 (34.4)	235 (10.4)	2266 (100)		551 (42.6)	350 (27.1)	392 (30.3)	1293 (100)

*(Bold font) Denotes significantly over-represented as determined by standardized adjusted residuals.

†Denotes significantly under-represented as determined by standardized adjusted residuals.