TY - JOUR
T1 - Occupation and leukemia in Nordic countries
AU - Talibov, Madar
AU - Kautiainen, Susanna
AU - Martinsen, Jan Ivar
AU - Kjaerheim, Kristina
AU - Lynge, Elsebeth
AU - Sparen, Per
AU - Tryggvadottir, Laufey
AU - Weiderpass, Elisabete
AU - Pukkala, Eero
PY - 2012/12
Y1 - 2012/12
N2 - OBJECTIVE: We studied occupational variation of the risk of acute myeloid leukemia, chronic lymphocytic leukemia, and other leukemia in Nordic countries. METHODS: The study cohort comprised 15 million persons older than 30 years who participated in the population censuses in1960, 1970, 1980/1981, 1990, or all of these years in five Nordic countries. Standardized incidence ratios (SIRs) were estimated for 53 occupations and one group of economically inactive persons. RESULTS: Significantly increased risks were observed for acute myeloid leukemia among drivers (SIR = 1.16; 95% confidence interval [CI], 1.07-1.26) and food workers (SIR = 1.13; 95% CI, 1.01-1.27); for chronic lymphocytic leukemia among farmers (SIR = 1.09; 95% CI, 1.04-1.14) and clerical workers (SIR = 1.07; 95% CI, 1.01-1.14); and for other leukemia among seamen (SIR = 1.24; 95% CI, 1.04-1.49), "other health workers" (SIR = 1.22; 95% CI, 1.02-1.47), chemical process workers (SIR = 1.18; 95% CI, 1.01-1.38), and sales agents (SIR = 1.15; 95% CI, 1.06-1.25). CONCLUSION: Observed modest occupational variation of leukemia risk might be associated with occupational or lifestyle factors.
AB - OBJECTIVE: We studied occupational variation of the risk of acute myeloid leukemia, chronic lymphocytic leukemia, and other leukemia in Nordic countries. METHODS: The study cohort comprised 15 million persons older than 30 years who participated in the population censuses in1960, 1970, 1980/1981, 1990, or all of these years in five Nordic countries. Standardized incidence ratios (SIRs) were estimated for 53 occupations and one group of economically inactive persons. RESULTS: Significantly increased risks were observed for acute myeloid leukemia among drivers (SIR = 1.16; 95% confidence interval [CI], 1.07-1.26) and food workers (SIR = 1.13; 95% CI, 1.01-1.27); for chronic lymphocytic leukemia among farmers (SIR = 1.09; 95% CI, 1.04-1.14) and clerical workers (SIR = 1.07; 95% CI, 1.01-1.14); and for other leukemia among seamen (SIR = 1.24; 95% CI, 1.04-1.49), "other health workers" (SIR = 1.22; 95% CI, 1.02-1.47), chemical process workers (SIR = 1.18; 95% CI, 1.01-1.38), and sales agents (SIR = 1.15; 95% CI, 1.06-1.25). CONCLUSION: Observed modest occupational variation of leukemia risk might be associated with occupational or lifestyle factors.
KW - Adult
KW - Female
KW - Finland
KW - Follow-Up Studies
KW - Humans
KW - Iceland
KW - Incidence
KW - Leukemia
KW - Male
KW - Middle Aged
KW - Occupational Diseases
KW - Poisson Distribution
KW - Regression Analysis
KW - Risk Factors
KW - Scandinavia
U2 - 10.1097/jom.0b013e3182664885
DO - 10.1097/jom.0b013e3182664885
M3 - Journal article
C2 - 23114389
SN - 1076-2752
VL - 54
SP - 1527
EP - 1532
JO - Journal of Occupational and Environmental Medicine
JF - Journal of Occupational and Environmental Medicine
IS - 12
ER -