Table 2.

Solvent exposure duration categories

	n	%
Any solvents
Never use	411	59.39
Ever use	281	40.61
Short duration (1–36 years)	143	20.66
Long duration (>36 years)	138	19.94
Gasoline
Never use	475	68.64
Ever use	217	31.36
Short duration (1–21 years)	111	16.04
Long duration (>21 years)	106	15.32
Paint thinner
Never use	616	89.02
Ever use	76	10.98
Short duration (1–17 years)	39	5.64
Long duration (>17 years)	37	5.35
Petroleum distillates
Never use	520	75.14
Ever use	172	24.86
Short duration (1–30.5 years)	84	12.14
Long duration (>30.5 years)	88	12.72
Solvents in pesticides	72	10.40
Gasoline to cleana	278	40.17
Solvents to cleana	190	27.46

SD: Standard deviation

^aMissing values n<17