SDC 5. Risk of head and neck cancer for selected occupations (three- digit ISCO code)- by cancer subsite*
Oral cavity Pharynx Oropharynx Hypopharynx Larynx
Occupation
ISC O code
Ca/Co OR (95% CL)** Ca/Co OR (95% CL)** Ca/Co OR (95% CL)** Ca/Co OR (95% CL)** Ca/Co OR (95% CL)**
Cooks 531 41/319 1.49 (0.99-2.24) 74/319 1.4 (0.98-2.01) 45/319 1.51 (1-2.28) 29/319 1.21 (0.7-2.1) 115/31
5 1.4 (1.06-1.84) Waiters- bartenders and
related workers 532 48/303 1.67 (1.13-2.48) 72/303 1.38 (0.96-1.97) 47/303 1.44 (0.96-2.17) 25/303 1.24 (0.71-2.17) 112/29
9 1.44 (1.09-1.9) Maids and related
housekeeping service workers not elsewhere classified
540 78/420 0.95 (0.69-1.31) 74/420 1.1 (0.78-1.55) 55/420 1.07 (0.73-1.55) 19/420 1.04 (0.57-1.92) 78/434 1.11 (0.81-1.51)
Building caretakers 551 14/85 1.35 (0.69-2.64) 24/85 1.11 (0.62-1.98) 14/85 1.19 (0.59-2.39) 10/85 1.16 (0.5-2.69) 40/98 1.2 (0.77-1.86) Charworkers- cleaners
and related workers 552 50/375 1.1 (0.76-1.59) 82/375 1.33 (0.96-1.85) 50/375 1.17 (0.8-1.72) 31/375 1.5 (0.91-2.46) 128/37
1 1.56 (1.2-2.03) Launderers- dry-
cleaners and pressers 560 6/67 0.77 (0.3-1.97) 20/67 1.37 (0.71-2.66) 12/67 1.3 (0.61-2.76) 8/67 1.49 (0.55-4.05) 24/65 1.57 (0.91-2.72) Fire-fighters 581 8/44 5.15 (1.97-13.45) 6/44 1.84 (0.65-5.24) 3/44 1.76 (0.49-6.29) 3/44 2.03 (0.43-9.52) 17/41 1.42 (0.72-2.81) Policemen and
detectives 582 8/150 0.52 (0.24-1.14) 27/150 1 (0.6-1.66) 19/150 1.28 (0.72-2.26) 8/150 0.49 (0.21-1.15) 39/150 0.84 (0.56-1.26) Protective service
workers not elsewhere classified
589 23/153 1.33 (0.79-2.24) 39/153 1.21 (0.77-1.91) 23/153 1.15 (0.67-1.97) 16/153 1.18 (0.61-2.3) 48/160 0.85 (0.58-1.25) Miners and quarrymen 711 8/87 0.76 (0.33-1.75) 31/87 1.12 (0.64-1.96) 5/87 1.12 (0.64-1.96) 26/87 1.51 (0.78-2.9) 68/104 1.25 (0.86-1.8) Mineral and stone
treaters 712 2/14 1.08 (0.2-5.85) 5/14 0.83 (0.25-2.8) 2/14 1.06 (0.19-5.98) 3/14 0.74 (0.16-3.42) 6/14 0.61 (0.2-1.85)
Well drillers- borers
and related workers 713 3/7 6.4 (1.04-39.36) 1/7 0.95 (0.07-12.29) 0/7 <0.001*** 1/7 4.81 (0.3-78.39) 7/7 2.11 (0.61-7.36) Metal smelting-
converting and refining furnacemen
721 3/31 1.12 (0.28-4.54) 6/31 0.64 (0.22-1.82) 2/31 0.35 (0.07-1.75) 4/31 0.9 (0.26-3.09) 11/33 0.71 (0.33-1.55) Metal rolling-mill
workers 722 0/8 <0.001*** 10/8 5.05 (1.45-17.55) 3/8 3.69 (0.57-23.95) 7/8 <0.001*** 1/8 0.24 (0.03-2.11)
Metal melters and
reheaters 723 2/10 2.27 (0.37-14.06) 3/10 1.72 (0.32-9.14) 1/10 1.05 (0.11-10.44) 2/10 2.93 (0.32-26.92) 2/10 0.47 (0.09-2.43) Metal casters 724 3/13 3.43 (0.67-17.6) 7/13 3.02 (0.96-9.52) 4/13 5.43 (1.24-23.82) 3/13 1.8 (0.38-8.61) 15/15 2.23 (0.99-5.05) Metal moulders and
coremakers 725 5/22 3.01 (0.98-9.25) 8/22 1.69 (0.63-4.53) 5/22 2.21 (0.63-7.73) 3/22 1.12 (0.27-4.62) 18/24 1.65 (0.79-3.42) Metal annealers-
temperers and case- hardeners
726 4/20 2.74 (0.73-10.26) 5/20 2.95 (0.77-11.31) 3/20 2.55 (0.55-11.77) 2/20 4.4 (0.65-30.02) 8/18 1.78 (0.67-4.71) Metal drawers and
extruders 727 1/7 2.35 (0.25-21.68) 4/7 1.43 (0.31-6.57) 1/7 0.91 (0.08-10.69) 2/7 1.5 (0.19-11.99) 6/7 2.06 (0.56-7.6)
Metal platers and
coaters 728 2/15 1.04 (0.2-5.37) 16/15 3.59 (1.45-8.91) 8/15 3.03 (1.04-8.81) 7/15 4.43 (1.29-15.15) 11/17 2.46 (1.04-5.83)
Metal processers not
elsewhere classified 729 21/80 1.46 (0.8-2.66) 31/80 1.57 (0.92-2.66) 21/80 1.74 (0.95-3.18) 9/80 1.13 (0.5-2.56) 28/68 0.95 (0.57-1.59)
Wood treaters 731 3/7 4.73 (0.67-33.37) 0/7 <0.001*** 0/7 <0.001*** 0/7 <0.001*** 4/8 1.1 (0.27-4.55)
Sawyers- plywood makers and related wood-processing workers
732 8/36 1.82 (0.74-4.43) 14/36 1.12 (0.54-2.35) 7/36 1.16 (0.44-3.05) 7/36 1.12 (0.43-2.94) 19/40 1.36 (0.72-2.59)
Paper pulp preparers 733 0/5 <0.001*** 1/5 0.49 (0.04-6.21) 0/5 <0.001*** 1/5 1.19 (0.08-16.88) 4/5 2.2 (0.45-10.82)
Paper makers 734 3/21 1.51 (0.38-5.9) 8/21 1.26 (0.46-3.43) 4/21 1.33 (0.39-4.53) 4/21 1.05 (0.25-4.46) 3/20 0.42 (0.1-1.71) Fibre preparers 751 2/12 2.09 (0.33-13.29) 5/12 9.67 (2.04-45.77) 1/12 3.43 (0.35-34.09) 4/12 32.79 (4.01-
268.29) 10/13 2.51 (0.93-6.74)
Spinners and winders 752 9/60 1 (0.45-2.18) 12/60 0.74 (0.35-1.57) 3/60 0.36 (0.11-1.26) 9/60 1.35 (0.55-3.32) 42/61 2.68 (1.65-4.35) Weaving- and knitting-
machine setters and pattern-card preparers
753 1/18 0.26 (0.02-2.77) 5/18 1.22 (0.38-3.86) 2/18 1.16 (0.23-5.73) 3/18 1.42 (0.32-6.24) 2/18 0.24 (0.05-1.26) Weavers and related
workers 754 9/60 1.12 (0.5-2.49) 14/60 0.94 (0.46-1.94) 9/60 1.19 (0.51-2.76) 5/60 0.64 (0.21-1.95) 37/60 2 (1.2-3.31)
Knitters 755 2/16 0.97 (0.19-4.91) 4/16 1.34 (0.35-5.08) 2/16 1.25 (0.25-6.35) 2/16 1.2 (0.19-7.36) 13/16 4.72 (1.94-11.5)
Bleachers- dyers and
textile product finishers 756 6/27 1.56 (0.57-4.32) 12/27 1.67 (0.71-3.93) 7/27 1.57 (0.58-4.26) 5/27 1.68 (0.52-5.45) 13/28 1.41 (0.66-3.04) Spinners- weavers-
knitters- dyers and related workers not elsewhere classified
759 3/14 1.7 (0.4-7.19) 7/14 1.83 (0.59-5.65) 4/14 1.56 (0.41-5.89) 3/14 1.99 (0.38-10.49) 3/16 0.66 (0.15-2.92) Grain millers and
related workers 771 3/22 0.75 (0.2-2.77) 5/22 0.68 (0.22-2.09) 1/22 0.22 (0.03-1.81) 4/22 1.13 (0.32-3.98) 7/22 0.68 (0.27-1.75) Sugar processers and
refiners 772 0/5 <0.001*** 1/5 0.47 (0.05-4.52) 0/5 <0.001*** 1/5 0.67 (0.05-8.95) 7/6 1.66 (0.47-5.82)
Butchers and meat
preparers 773 37/142 1.78 (1.13-2.8) 69/142 1.6 (1.1-2.34) 42/142 1.72 (1.1-2.68) 27/142 1.37 (0.79-2.36) 67/146 1.38 (0.97-1.96) Food preservers 774 1/23 0.26 (0.03-2.08) 10/23 1.95 (0.76-5.01) 7/23 2.04 (0.72-5.79) 3/23 1.58 (0.35-7.07) 8/23 1.32 (0.5-3.45) Dairy product
processers 775 5/33 1.7 (0.58-5.02) 13/33 1.65 (0.76-3.6) 9/33 1.96 (0.81-4.76) 4/33 1.58 (0.46-5.37) 7/33 0.87 (0.35-2.18)
Bakers- pastrycooks and confectionery makers
776 29/169 1.29 (0.8-2.08) 62/169 1.26 (0.86-1.84) 32/169 1.11 (0.7-1.78) 29/169 1.35 (0.8-2.26) 70/184 1.25 (0.89-1.75) Tea- coffee and cocoa
preparers 777 0/7 <0.001*** 2/7 0.98 (0.16-6.06) 1/7 0.74 (0.07-7.59) 1/7 1.21 (0.1-13.94) 0/7 <0.001***
Brewers- wine and
beverage makers 778 1/17 1.89 (0.22-16.34) 9/17 3.45 (1.17-10.15) 6/17 5.31 (1.49-18.97) 3/17 2.35 (0.42-13.03) 9/19 1.6 (0.6-4.26) Food and beverage
processers not elsewhere classified
779 3/21 1.17 (0.28-4.81) 12/21 1.19 (0.47-2.97) 7/21 1.33 (0.45-3.96) 5/21 0.83 (0.23-2.96) 10/18 1.3 (0.53-3.18) Tailors and
dressmakers 791 11/123 0.67 (0.34-1.35) 11/123 0.55 (0.27-1.14) 6/123 0.42 (0.17-1.04) 4/123 0.61 (0.2-1.9) 19/129 0.9 (0.52-1.58) Fur tailors and related
workers 792 - - - -
Milliners and
hatmakers 793 1/5 2.38 (0.21-26.91) 0/5 <0.001*** 0/5 <0.001*** 0/5 <0.001*** 1/5 0.82 (0.07-9.21)
Patternmakers and
cutters 794 7/34 1.3 (0.5-3.35) 7/34 0.84 (0.32-2.24) 7/34 1.28 (0.49-3.36) 0/34 <0.001*** 7/34 0.69 (0.28-1.75)
Sewers and
embroiderers 795 14/125 0.99 (0.53-1.85) 13/125 1.12 (0.55-2.29) 11/125 1.29 (0.61-2.69) 2/125 0.58 (0.12-2.91) 20/135 1.16 (0.67-2.01) Upholsterers and
related workers 796 3/38 0.43 (0.12-1.56) 7/38 0.59 (0.23-1.52) 3/38 0.49 (0.14-1.75) 4/38 0.72 (0.22-2.43) 15/40 0.92 (0.46-1.85) Tailors- dressmakers-
sewers- upholsterers and related workers not elsewhere classified
799 1/16 0.85 (0.09-8.14) 2/16 0.92 (0.15-5.63) 1/16 0.89 (0.09-9.25) 1/16 0.77 (0.07-8.15) 7/12 1.41 (0.48-4.11) Shoemakers and shoe
repairers 801 7/34 0.98 (0.37-2.56) 8/34 0.61 (0.24-1.53) 4/34 0.56 (0.17-1.79) 4/34 0.83 (0.25-2.71) 15/38 0.87 (0.43-1.74) Shoe cutters- lasters-
sewers and related workers
802 7/51 0.89 (0.38-2.1) 17/51 1.02 (0.53-1.97) 8/51 0.82 (0.35-1.92) 9/51 1.39 (0.57-3.36) 24/57 1.35 (0.76-2.39) Leather goods makers 803 3/32 0.93 (0.25-3.47) 4/32 0.76 (0.23-2.59) 2/32 0.64 (0.13-3.05) 2/32 1.11 (0.22-5.67) 6/35 0.68 (0.26-1.81) Cabinetmakers 811 25/128 1.41 (0.84-2.37) 36/128 1.24 (0.78-1.98) 19/128 1.03 (0.58-1.84) 17/128 1.42 (0.74-2.7) 48/152 0.92 (0.63-1.36) Woodworking-machine
operators 812 7/55 2.17 (0.83-5.72) 12/55 1.93 (0.85-4.39) 6/55 1.55 (0.56-4.25) 6/55 2.9 (0.9-9.28) 18/61 1.1 (0.6-2.02)
Cabinetmakers and related woodworkers not elsewhere classified
819 4/77 0.49 (0.17-1.46) 25/77 1.39 (0.8-2.42) 11/77 1.03 (0.5-2.13) 14/77 1.83 (0.89-3.76) 27/87 1 (0.59-1.68) Blacksmiths-
hammersmiths and forging-press operators
831 12/50 0.89 (0.41-1.93) 27/50 1.34 (0.75-2.43) 10/50 0.96 (0.43-2.13) 17/50 1.49 (0.72-3.07) 34/57 1.35 (0.81-2.27) Toolmakers- metal
patternmakers and metal markers
832 10/65 1.15 (0.52-2.55) 20/65 1.29 (0.69-2.44) 8/65 0.8 (0.34-1.87) 12/65 2.35 (1.04-5.31) 43/84 2.3 (1.47-3.6) Machine-tool setter-
operators 833 17/110 1.15 (0.63-2.11) 35/110 1.31 (0.81-2.11) 23/110 1.39 (0.8-2.4) 11/110 0.9 (0.43-1.9) 36/141 0.86 (0.56-1.32) Machine-tool operators 834 60/284 1.55 (1.08-2.23) 72/284 1.09 (0.78-1.53) 41/284 1.05 (0.7-1.57) 31/284 1.01 (0.61-1.68) 104/28
8 1.33 (1-1.76) Metal grinders-
polishers and tool sharpeners
835 7/51 0.96 (0.4-2.3) 22/51 1.39 (0.73-2.63) 16/51 1.7 (0.84-3.41) 5/51 0.56 (0.19-1.64) 26/53 1.3 (0.75-2.25) Blacksmiths-
toolmakers and machine-tool operators not elsewhere classified
839 19/291 1.17 (0.66-2.08) 141/29
1 1.58 (1.11-2.24) 25/291 1.04 (0.62-1.76) 115/291 1.9 (1.23-2.93) 173/28
2 1.07 (0.79-1.44) Machinery fitters and
machine assemblers 841 34/365 1.38 (0.89-2.15) 79/365 1.53 (1.09-2.16) 45/365 1.49 (1-2.24) 33/365 1.37 (0.83-2.28) 164/44
7 1.28 (1-1.63) Watch- clock and
precision instrument makers
842 6/48 1.65 (0.61-4.46) 7/48 0.9 (0.36-2.27) 4/48 1.02 (0.33-3.21) 3/48 0.77 (0.2-3.04) 17/58 1.2 (0.65-2.24) Motor vehicle
mechanics 843 56/367 1.22 (0.85-1.76) 106/36
7 1.13 (0.84-1.53) 60/367 1.06 (0.74-1.51) 45/367 1.13 (0.74-1.73) 178/39
2 1.41 (1.11-1.78) Aircraft engine
mechanics 844 3/56 0.89 (0.23-3.4) 4/56 0.89 (0.27-2.87) 3/56 1.1 (0.3-4.06) 1/56 0.52 (0.06-4.95) 19/56 1.46 (0.78-2.74)
Machinery fitters- machine assemblers and precision instrument makers (except electrical) not elsewhere classified
849 63/527 1.27 (0.9-1.79) 105/52
7 0.95 (0.71-1.27) 58/527 0.88 (0.62-1.25) 46/527 1.04 (0.69-1.58) 184/54
4 1.16 (0.92-1.44)
Electrical fitters 851 23/183 1.19 (0.71-2) 34/183 1.02 (0.66-1.58) 22/183 1.03 (0.61-1.72) 11/183 0.89 (0.44-1.81) 44/198 0.81 (0.55-1.18) Electronics fitters 852 16/103 2.06 (1.12-3.81) 20/103 1.24 (0.68-2.27) 10/103 0.97 (0.45-2.06) 10/103 2.01 (0.85-4.77) 18/120 0.91 (0.53-1.59) Electrical and
electronics equipment assemblers
853 13/64 1.94 (0.94-4) 16/64 1.58 (0.79-3.17) 9/64 1.32 (0.58-2.98) 7/64 1.88 (0.71-5) 19/69 1.04 (0.58-1.87) Radio and television
repairmen 854 8/34 2.25 (0.88-5.72) 7/34 1.15 (0.43-3.09) 6/34 1.68 (0.6-4.69) 1/34 0.4 (0.04-3.84) 7/36 0.96 (0.38-2.43)
Electrical wiremen 855 40/247 1.8 (1.18-2.73) 78/247 1.61 (1.14-2.27) 42/247 1.4 (0.92-2.12) 35/247 1.83 (1.11-3.01) 80/279 1.11 (0.81-1.51) Telephone and
telegraph installers 856 2/51 0.44(0.1-1.94) 10/51 0.9 (0.4-2.04) 6/51 0.83 (0.31-2.21) 4/51 0.88 (0.27-2.87) 11/62 0.76 (0.37-1.55) Electric linemen and
cable jointers 857 7/57 1.67 (0.69-4.08) 17/57 1.57 (0.79-3.12) 7/57 1.11 (0.45-2.74) 10/57 2.42 (0.98-5.95) 23/65 1.45 (0.82-2.56) Electrical fitters and
related electrical and electronics workers not elsewhere classified
859 4/36 2.4 (0.72-8) 4/36 1.19 (0.35-4.01) 3/36 1.72 (0.48-6.23) 1/36 0.86 (0.1-7.64) 12/37 1.68 (0.78-3.58) Plumbers and pipe
fitters 871 46/175 2.3 (1.51-3.51) 80/175 1.75 (1.21-2.52) 48/175 1.71 (1.13-2.6) 32/175 1.79(1.06-3.03) 86/197 1.22 (0.89-1.68)
Welders and flame-
cutters 872 39/208 1.36 (0.9-2.06) 84/208 1.42 (1.01-1.99) 45/208 1.32 (0.87-1.98) 39/208 1.5 (0.94-2.39) 118/21
2 1.52 (1.14-2.02) Sheet-metal workers 873 30/178 1.53 (0.95-2.47) 57/178 1.2 (0.81-1.78) 26/178 0.98 (0.59-1.62) 31/178 1.47 (0.87-2.48) 60/187 0.95 (0.67-1.35) Structural metal
preparers and erectors 874 39/208 1.36 (0.9-2.06) 84/208 1.42 (1.01-1.99) 45/208 1.32 (0.87-1.98) 39/208 1.5 (0.94-2.39) 118/21
2 1.52 (1.14-2.02) Rubber and plastics
product makers (except tire makers and tire vulcanisers)
901 11/86 0.95 (0.46-1.94) 28/86 1.3 (0.76-2.24) 19/86 1.57 (0.86-2.87) 9/86 0.84 (0.35-2.01) 46/97 1.57 (1.03-2.4) Tire makers and
vulcanisers 902 8/30 1.09 (0.44-2.69) 12/30 1.13 (0.51-2.53) 6/30 0.89 (0.33-2.42) 6/30 1.6 (0.58-4.44) 30/31 1.01 (0.45-2.24) Painters- construction 931 41/146 1.92 (1.24-2.97) 75/146 1.51 (1.03-2.19) 44/146 1.47 (0.95-2.28) 28/146 1.32 (0.77-2.25) 104/15
4 1.8 (1.32-2.46) Painters not elsewhere
classified 939 39/100 1.78 (1.11-2.85) 41/100 1.07 (0.67-1.7) 21/100 0.82 (0.46-1.47) 21/100 1.43 (0.78-2.59) 47/106 1.12 (0.74-1.7) Bricklayers-
stonemasons and tile setters
951 108/32
8 1.37 (1.02-1.86) 160/32
8 1.48 (1.13-1.95) 83/328 1.38 (0.99-1.91) 77/328 1.56 (1.07-2.27) 212/35
2 1.22 (0.97-1.53) Reinforced-concreters-
cement finishers and terrazzo workers
952 18/59 2.9 (1.5-5.59) 33/59 1.92 (1.11-3.31) 17/59 1.72 (0.88-3.36) 16/59 2.29 (1.1-4.76) 47/71 1.88 (1.21-2.91) Roofers 953 8/30 2.36 (0.88-6.33) 18/30 1.89 (0.88-4.03) 8/30 1.61 (0.61-4.23) 10/30 2.38 (0.93-6.07) 22/29 1.96 (1.04-3.68) Carpenters- joiners and
parquetry workers 954 55/296 1.55 (1.07-2.25) 93/296 1.44 (1.04-1.99) 48/296 1.3 (0.88-1.93) 45/296 1.56 (1.01-2.43) 127/29
5 1.35 (1.04-1.76) Plasterers 955 11/36 2.25 (1.01-5) 21/36 1.74 (0.89-3.4) 10/36 1.57 (0.69-3.56) 11/36 1.67 (0.68-4.14) 33/40 2.78 (1.61-4.79) Insulators 956 4/17 1.14 (0.32-4.05) 13/17 2.03 (0.8-5.12) 7/17 1.58 (0.53-4.74) 6/17 2.79 (0.83-9.38) 15/20 1.85 (0.86-3.98)
Glaziers 957 4/22 1.43 (0.4-5.1) 7/22 0.87 (0.3-2.54) 4/22 0.77 (0.22-2.75) 3/22 0.96 (0.22-4.23) 7/22 0.8 (0.3-2.15)
Construction workers
not elsewhere classified 959 70/420 1.21 (0.87-1.68) 158/42
0 1.29 (0.99-1.68) 101/420 1.34 (0.99-1.82) 57/420 1.23 (0.83-1.82) 182/45
1 1.16 (0.92-1.45) Dockers and freight
handlers 971 59/395 1.18 (0.84-1.67) 137/39
5 1.2 (0.91-1.58) 81/395 1.13 (0.82-1.57) 55/395 1.19 (0.79-1.77) 169/41
6 1.32 (1.04-1.67) Riggers and cable
splicers 972 2/8 2.89 (0.54-15.49) 1/8 1.04 (0.12-9.23) 0/8 <0.001*** 1/8 5.14 (0.46-56.92) 6/8 2.58 (0.71-9.35)
Crane and hoist
operators 973 7/55 1.41 (0.56-3.6) 24/55 1.95 (1.01-3.8) 7/55 1.13 (0.43-2.98) 17/55 2.16 (2.13-2.2) 27/56 1.35 (0.79-2.31)
Earth-moving and related machinery operators
974 15/102 0.9 (0.48-1.66) 38/102 1.13 (0.7-1.81) 18/102 0.8 (0.44-1.45) 20/102 1.57 (0.85-2.91) 70/107 1.61 (1.12-2.33) Material-handling
equipment operators not elsewhere classified
979 19/115 1.97 (1.08-3.62) 47/115 2 (1.24-3.21) 31/115 2.02 (1.18-3.46) 16/115 1.78 (0.88-3.58) 47/117 1.39 (0.92-2.1) Ships' deck ratings-
barge crews and boatmen
981 4/68 1.37 (0.45-4.17) 10/68 1.15 (0.5-2.65) 6/68 1.11 (0.41-3) 4/68 0.89 (0.25-3.21) 39/71 1.33 (0.83-2.14) Ships' engine-room
ratings 982 3/24 2.79 (0.66-11.73) 2/24 0.65 (0.12-3.51) 1/24 0.58 (0.07-5.17) 1/24 0.56 (0.06-5.47) 12/25 1.41 (0.66-2.97)
Railway engine drivers
and firemen 983 3/34 0.94 (0.26-3.44) 13/34 1.67 (0.76-3.65) 7/34 1.49 (0.57-3.88) 6/34 1.33 (0.44-4.01) 13/41 0.84 (0.42-1.67) Railway brakemen-
signalmen and shunters 984 10/55 2.13 (0.9-5.05) 8/55 0.59 (0.24-1.46) 6/55 0.73 (0.26-2.01) 2/55 0.36 (0.08-1.72) 16/53 0.82 (0.43-1.57) Motor vehicle drivers 985 194/99
4 1.23 (0.98-1.54) 305/99
4 1.07 (0.87-1.31) 187/994 1.16 (0.91-1.46) 118/994 0.89 (0.66-1.21) 504/10
24 1.22 (1.04-1.44) Animal and animal-
drawn vehicle drivers 986 1/11 0.46 (0.05-4.01) 7/11 1.85 (0.56-6.15) 4/11 1.78 (0.46-6.89) 3/11 1.9 (0.36-10.13) 8/11 1.67 (0.56-5) Transport equipment
operators not elsewhere classified
989 3/31 1.24 (0.31-5) 6/31 1.34 (0.42-4.33) 2/31 0.78 (0.15-4.01) 4/31 2.35 (0.55-10.06) 14/21 1.61 (0.74-3.53) Labourers not
elsewhere classified 999 111/68
6 1.41 (1.06-1.87) 199/68
6 1.29 (1-1.66) 96/686 1.08 (0.79-1.47) 103/686 1.5 (1.05-2.14) 354/69
9 1.3 (1.07-1.57)
*Reference category for each estimate of a given occupation is never having worked in all of the a priori occupations.
**Adjusted for age, sex, level of education, race, study, region, alcohol and tobacco consumption . *** sample size inadequate. – sample size zero.
Reference category: Cases- 2810, Control- 6540
