Table 7. Population attributable risks and odds ratios for different occupational exposures.

		Present study		Published
Increased risk	Occupation/Exposure	PAR	OR	PAR	OR
	All	–	–	20–26% [35]–[37]	–
				M: 7–10% [33], [34]
				F: 2–5% [33], [34]
Moderately	Painter	0.89%	1.38	0.7% [33], [34]	1.17–1.98 [36], [38], [57]–[59] a
	Hairdresser	–	–	0.2% [33], [34]	1.23–2.10 [36], [38], [63]
	Coal miner	2.81%	1.47	–	1.31–2.40 [38], [58], [64], [65]
Clearly	Aluminium Workerb	–	–	–	1.50–2.34 [36], [66]
	Rubber Industry	2.80%	1.76	–	1.29–1.30 [36], [38]
	Roofer and Slater	–	–	–	1.70 [36]
Strongly	Benzidine/β-Naphthylamine	–	–	–	1.60 [37]
	Benzidinec	–	–	–	30–75 [67], [68]
	β-Naphthylaminec	–	–	–	5–200 [68]
	4-Aminobiphenylc	–	–	–	11%d [68]
	4-Chloro-o-toluidine	–	–	–	38–90 [68]

Population attributable risks (PARs) and odds ratios (ORs) were calculated from the data of the present study and summarized from previously published studies for different occupations and occupational exposures, partly stratified by gender (M: Male, F: Female). Numbers in brackets refer to the publications in which the PARs and ORs were published.

^aPainters before 1960 had a clearly increased risk: OR = 2.42–2.78 [60]–[62].

^bMore exactly, Aluminium Workers (Soderberg Processing).

^cResults from historical studies.

^dPrevalence in exposed workers.