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Table 2 Risk of renal cell carcinoma for a priori occupations and industries

From: A case–control study of occupation/industry and renal cell carcinoma risk

Job Code & Description NEVER EVER < 5 YEARS 5+ YEARS
  Case/Control Case/Control ORa[95% CI] Case/Control ORa[95% CI] Case/Control ORa[95% CI] P-trend
OCCUPATION:    
SOC 11–13: officials and administrators, other 983/1003 1.0 201/208 0.9[0.7-1.2] 38/57 0.7[0.4-1.1] 163/151 1.0[0.8-1.4] 0.81
SOC 1633: electrical and electronic engineers 1177/1199 1.0 7/12 0.6[0.2-2.0] 1/3 0.2[0.0-1.6E + 09] 6/9 0.8[0.2-3.1] 0.67
SOC 42: sales occupations, commodities except retail 1122/1161 1.0 62/50 1.4[0.9-2.1] 14/10 1.4[0.6-3.1] 48/40 1.4[0.9-2.1] 0.088
SOC 43: sales occupations, retail 903/927 1.0 281/284 1.0[0.9-1.2] 186/179 1.1[0.9-1.4] 95/105 0.9[0.7-1.3] 0.76
SOC 5123: firefighting occupations 1176/1204 1.0 8/7 1.4[0.4-4.7] 3/1 3.2[0.0-8.8E + 09] 5/6 1.1[0.3-4.8] 0.81
SOC 551: farmers (working proprietors) 1178/1207 1.0 6/4 2.4[0.5-11.3] 5/3 2.4[0.4-15.5] 1/1 2.2[0.0-5.3E + 13] 0.67
SOC 56: other agricultural & related occupations 1133/1160 1.0 51/51 1.0[0.7-1.6] 28/38 0.7[0.4-1.3] 23/13 2.1[1.0-4.5]* 0.094
 SOC 561: farm occupations, except managerial 1159/1187 1.0 25/24 1.2[0.6-2.1] 14/18 0.7[0.3-1.5] 11/6 3.2[1.0-10.1]* 0.060
 SOC 5612: general farm workers 1180/1205 1.0 4/6 0.9[0.3-2.9] 1/4 0.2[0.0-1.3E + 09] 3/2 3.3[0.4-27.8] 0.36
 SOC 5613: field crop & vegetable farm workers 1176/1202 1.0 8/9 1.0[0.3-3.0] 4/6 0.7[0.1-3.3] 4/3 1.7[0.2-11.2] 0.69
 SOC 562: related agricultural occupations 1158/1183 1.0 26/28 0.9[0.5-1.6] 14/21 0.7[0.3-1.5] 12/7 1.6[0.5-5.0] 0.61
SOC 61: mechanics and repairers 1065/1081 1.0 119/130 0.8[0.6-1.1] 36/25 1.2[0.7-2.2] 83/105 0.7[0.5-1.0]* 0.038
SOC 644: painters, paperhangers, and plasterers 1166/1193 1.0 18/18 1.0[0.5-2.1] 9/6 1.0[0.3-3.3] 9/12 1.1[0.4-3.1] 0.88
SOC 681–682: precision metal workers 1137/1177 1.0 47/34 1.2[0.8-1.9] 14/10 1.4[0.6-3.4] 33/24 1.2[0.7-2.0] 0.48
SOC 7643: printing machine operators & tenders 1176/1205 1.0 8/6 1.3[0.4-3.9] 6/3 2.1[0.4-10.4] 2/3 0.5[0.0-5.2] 0.71
SOC 7658: laundering and dry-cleaning machine operators and tenders 1177/1202 1.0 7/9 0.8[0.3-2.3] 4/6 0.6[0.1-2.4] 3/3 1.2[0.2-8.7] 0.997
SOC 772: assemblers 1043/1085 1.0 141/126 1.1[0.9-1.5] 67/55 1.2[0.8-1.8] 74/71 1.1[0.7-1.6] 0.61
SOC 821: motor vehicle operators 1030/1085 1.0 154/126 1.2[0.9-1.6] 62/49 1.3[0.9-2.1] 92/77 1.1[0.8-1.6] 0.56
SOC 8243: sailors and deckhands 1177/1202 1.0 7/9 1.2[0.4-3.4] 3/2 1.7[0.2-17.0] 4/7 1.0[0.3-3.5] 0.93
INDUSTRY:    
SIC 01: agricultural production, crops 1161/1191 1.0 23/20 1.4[0.7-2.8] 13/15 0.9[0.4-2.3] 10/5 3.3[1.0-11.5] 0.051
SIC 02: agricultural production, livestock 1180/1204 1.0 4/7 0.4[0.1-1.7] 3/5 0.5[0.1-2.6] 1/2 0.3[0.0-1.5E + 09] 0.61
SIC 29: petroleum and coal productscpe 1177/1207 1.0 7/4 1.6[0.4-6.8] 2/1 2.0[0.0-1.4E + 11] 5/3 1.4[0.3-6.1] 0.59
SIC 3312: blast furnaces and steel mills 1142/1164 1.0 42/47 0.8[0.5-1.3] 20/17 1.5[0.8-2.9] 22/30 0.5[0.3-1.0]* 0.061
SIC 7216: dry-cleaning plants, except rug 1169/1198 1.0 15/13 2.0[0.9-4.4] 11/10 1.8[0.6-5.4] 4/3 2.5[0.4-14.4] 0.093
  1. a Adjusted for sex, age at reference date, race, study center, education level, history of hypertension, smoking status, BMI (5 years prior to interview) and family history of cancer. * P-value <0.05. P-trends ≤0.05 for duration (Never, <5 years, 5+ years) of employment are bolded. Results presented if a job was held by ≥10 participants. Occupational results for architects, aircraft mechanics, railway workers, fisherman, sailors, seafarers, petroleum workers, and structural and sheet metal workers not shown due to small numbers. Industry results for blast furnace, coke oven, iron and steel, paper, and petroleum refining not shown due to small numbers.