Table 4.

ORs (95% CIs) of ALL for household use of paint and solvents by cytogenetic subtype (conditional logistic regressions, adjustment for income, and either paint or solvent exposure).

		Paint exposure		Petroleum solvent exposure
Cytogenetic subtype	No. of case–control sets	No. of discordant pairs/triplets (%)	OR (95% CI)	No. of discordant pairs/triplets (%)	OR (95% CI)
“Normal” karyotype	85	38 (44.7)	1.78 (0.87–3.64)	39 (45.9)	0.87 (0.43–1.76)
Abnormal karyotype	309	166 (53.7)	1.61 (1.13–2.30)	152 (49.2)	1.07 (0.74–1.53)
Any structural change	190	105 (55.3)	1.96 (1.24–3.10)	102 (53.7)	0.86 (0.54–1.34)
t(12;21)	67	38 (56.7)	4.16 (1.66–10.4)	39 (58.2)	0.98 (0.45–2.15)
Any deletion	45	21 (46.7)	0.98 (0.39–2.49)	22 (48.9)	0.74 (0.30–1.81)
Other structural change	83	47 (56.6)	1.63 (0.81–3.26)	43 (51.8)	0.84 (0.41–1.72)
Any numerical change	227	124 (54.6)	1.48 (0.99–2.21)	108 (47.6)	1.05 (0.69–1.61)
Hyperploidy (including triploidy)	186	103 (55.4)	1.42 (0.92–2.19)	85 (45.7)	1.18 (0.74–1.89)
Hypodiploidy	24	15 (62.5)	2.18 (0.47–9.99)	14 (58.3)	0.62 (0.13–2.87)