TY - JOUR
T1 - Parental occupations at birth and risk of adult testicular germ cell tumors in offspring
T2 - a French nationwide case-control study
AU - Paul, Adèle
AU - Danjou, Aurélie M N
AU - Deygas, Floriane
AU - Guth, Margot
AU - Coste, Astrid
AU - Lefevre, Marie
AU - Dananché, Brigitte
AU - Kromhout, Hans
AU - Spinosi, Johan
AU - Béranger, Rémi
AU - Pérol, Olivia
AU - Boyle, Helen
AU - Hersant, Christel
AU - Loup-Cabaniols, Vanessa
AU - Veau, Ségolène
AU - Bujan, Louis
AU - Olsson, Ann
AU - Schüz, Joachim
AU - Fervers, Béatrice
AU - Charbotel, Barbara
N1 - Copyright © 2024 Paul, Danjou, Deygas, Guth, Coste, Lefevre, Dananché, Kromhout, Spinosi, Béranger, Pérol, Boyle, Hersant, Loup-Cabaniols, Veau, Bujan, Olsson, Schüz, Fervers and Charbotel.
PY - 2023
Y1 - 2023
N2 - BACKGROUND: Testicular germ cell tumors (TGCT) are the most frequent cancer in young men in developed countries. Parental occupational exposures during early-life periods are suspected to increase TGCT risk. The objective was to estimate the association between parental occupations at birth and adult TGCT.METHODS: A case-control study was conducted, including 454 TGCT cases aged 18-45 from 20 French university hospitals, matched to 670 controls based on region and year of birth. Data collected from participants included parental jobs at birth coded according to the International Standard Classification of Occupation-1968 and the French nomenclature of activities-1999. Odds ratios (OR) for TGCT and 95% confidence intervals (CI) were estimated using conditional logistic regression, adjusting for TGCT risk factors.RESULTS: Paternal jobs at birth as service workers (OR = 1.98, CI 1.18-3.30), protective service workers (OR = 2.40, CI 1.20-4.81), transport equipment operators (OR = 1.96, CI 1.14-3.37), specialized farmers (OR = 2.66, CI 1.03-6.90), and maternal jobs as secondary education teachers (OR = 2.27, CI 1.09-4.76) or in secondary education (OR = 2.35, CI 1.13-4.88) were significantly associated with adult TGCT. The risk of seminoma was increased for the above-mentioned paternal jobs and that of non-seminomas for public administration and defence; compulsory social security (OR = 1.99, CI 1.09-3.65); general, economic, and social administration (OR = 3.21, CI 1.23-8.39) for fathers; and secondary education teacher (OR = 4.67, CI 1.87-11.67) and secondary education (OR = 3.50, CI 1.36-9.01) for mothers.CONCLUSION: Some paternal jobs, such as service workers, transport equipment operators, or specialized farmers, and maternal jobs in secondary education seem to be associated with an increased risk of TGCT with specific features depending on the histological type. These data allow hypotheses to be put forward for further studies as to the involvement of occupational exposures in the risk of developing TGCT, such as exposure to pesticides, solvents, or heavy metals.
AB - BACKGROUND: Testicular germ cell tumors (TGCT) are the most frequent cancer in young men in developed countries. Parental occupational exposures during early-life periods are suspected to increase TGCT risk. The objective was to estimate the association between parental occupations at birth and adult TGCT.METHODS: A case-control study was conducted, including 454 TGCT cases aged 18-45 from 20 French university hospitals, matched to 670 controls based on region and year of birth. Data collected from participants included parental jobs at birth coded according to the International Standard Classification of Occupation-1968 and the French nomenclature of activities-1999. Odds ratios (OR) for TGCT and 95% confidence intervals (CI) were estimated using conditional logistic regression, adjusting for TGCT risk factors.RESULTS: Paternal jobs at birth as service workers (OR = 1.98, CI 1.18-3.30), protective service workers (OR = 2.40, CI 1.20-4.81), transport equipment operators (OR = 1.96, CI 1.14-3.37), specialized farmers (OR = 2.66, CI 1.03-6.90), and maternal jobs as secondary education teachers (OR = 2.27, CI 1.09-4.76) or in secondary education (OR = 2.35, CI 1.13-4.88) were significantly associated with adult TGCT. The risk of seminoma was increased for the above-mentioned paternal jobs and that of non-seminomas for public administration and defence; compulsory social security (OR = 1.99, CI 1.09-3.65); general, economic, and social administration (OR = 3.21, CI 1.23-8.39) for fathers; and secondary education teacher (OR = 4.67, CI 1.87-11.67) and secondary education (OR = 3.50, CI 1.36-9.01) for mothers.CONCLUSION: Some paternal jobs, such as service workers, transport equipment operators, or specialized farmers, and maternal jobs in secondary education seem to be associated with an increased risk of TGCT with specific features depending on the histological type. These data allow hypotheses to be put forward for further studies as to the involvement of occupational exposures in the risk of developing TGCT, such as exposure to pesticides, solvents, or heavy metals.
KW - Adult
KW - Male
KW - Female
KW - Infant, Newborn
KW - Humans
KW - Case-Control Studies
KW - Neoplasms, Germ Cell and Embryonal
KW - Parents
KW - Occupations
KW - Testicular Neoplasms
U2 - 10.3389/fpubh.2023.1303998
DO - 10.3389/fpubh.2023.1303998
M3 - Article
C2 - 38292387
SN - 2296-2565
VL - 11
JO - Frontiers in Public Health
JF - Frontiers in Public Health
M1 - 1303998
ER -