Refining associations between TAS2R38 diplotypes and the 6-n-propylthiouracil (PROP) taste test: findings from the Avon Longitudinal Study of Parents and Children

Table 7 Behavioural variables (number (%)) by quartile of PROP taste score for PA/PA homozygotes (tasters).

Homozygote taster (PA/PA)	Manual social class (n = 646)	Antisocial activities (n = 721)	Depressed tendency (n = 710)
1	69	29	38
	(42.07)	(15.85)	(21.47)
2	65	31	32
	(36.93)	(15.82)	(16.58)
3	71	23	40
	(46.10)	(13.37)	(23.39)
4	71	32	53
	(46.71)	(18.82)	(31.36)
linear test, p	0.2	0.6	0.6

Note, reference groups are not shown. 1, 2, 3, 4 represent grouping by quartiles of PROP taste test (general labelled magnitude scale).

ISSN: 2730-6844