2020
Association of ionizing radiation dose from common medical diagnostic procedures and lymphoma risk in the Epilymph case-control study
PASQUAL, Elisa, Michelle C. TURNER, Esther GRACIA-LAVEDAN, Delphine CASABONNE, Yolanda BENAVENTE et. al.Základní údaje
Originální název
Association of ionizing radiation dose from common medical diagnostic procedures and lymphoma risk in the Epilymph case-control study
Autoři
PASQUAL, Elisa (garant), Michelle C. TURNER, Esther GRACIA-LAVEDAN, Delphine CASABONNE, Yolanda BENAVENTE, Isabelle Thierry CHEF, Marc MAYNADIE, Pierluigi COCCO, Anthony STAINER, Lenka FORETOVÁ (203 Česká republika, domácí), Alexandra NIETERS, Paolo BOFFETTS, Paul BRENNAN, Elisabeth CARDIS a Silvia DE SANJOSE
Vydání
Plos one, San Francisco, Public Library of Science, 2020, 1932-6203
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30204 Oncology
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.240
Kód RIV
RIV/00216224:14110/20:00124646
Organizační jednotka
Lékařská fakulta
UT WoS
000552603900025
Klíčová slova anglicky
lymphoma; ionizing radiation dose
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 20. 5. 2022 10:46, Mgr. Tereza Miškechová
Anotace
V originále
Medical diagnostic X-rays are an important source of ionizing radiation (IR) exposure in the general population; however, it is unclear if the resulting low patient doses increase lymphoma risk. We examined the association between lifetime medical diagnostic X-ray dose and lymphoma risk, taking into account potential confounding factors, including medical history. The international Epilymph study (conducted in the Czech-Republic, France, Germany, Ireland, Italy, and Spain) collected self-reported information on common diagnostic X-ray procedures from 2,362 lymphoma cases and 2,465 frequency-matched (age, sex, country) controls. Individual lifetime cumulative bone marrow (BM) dose was estimated using time period-based dose estimates for different procedures and body parts. The association between categories of BM dose and lymphoma risk was examined using unconditional logistic regression models adjusting for matching factors, socioeconomic variables, and the presence of underlying medical conditions (atopic, autoimmune, infectious diseases, osteoarthritis, having had a sick childhood, and family history of lymphoma) as potential confounders of the association. Cumulative BM dose was low (median 2.25 mGy) and was not positively associated with lymphoma risk. Odds ratios (ORs) were consistently less than 1.0 in all dose categories compared to the reference category (less than 1 mGy). Results were similar after adjustment for potential confounding factors, when using different exposure scenarios, and in analyses by lymphoma subtype and by type of control (hospital-, population-based). Overall no increased risk of lymphoma was observed. The reduced ORs may be related to unmeasured confounding or other sources of systematic bias.We found little evidence that chronic medical conditions confound lymphoma risk and medical radiation associations.