TY - JOUR
T1 - Sex Differences in Neoplastic Progression in Barrett’s Esophagus
T2 - A Multicenter Prospective Cohort Study
AU - Roumans, Carlijn A.M.
AU - Zellenrath, Pauline A.
AU - Steyerberg, Ewout W.
AU - Lansdorp-Vogelaar, Iris
AU - Doukas, Michael
AU - Biermann, Katharina
AU - Alderliesten, Joyce
AU - van Ingen, Gert
AU - Nagengast, Wouter B.
AU - Karrenbeld, Arend
AU - Borg, Frank Ter
AU - Hage, Mariska
AU - Ter Borg, Pieter C.J.
AU - Den Bakker, Michael A.
AU - Alkhalaf, Alaa
AU - Moll, Frank C.P.
AU - Brouwer-Hol, Lieke
AU - van Baarlen, Joop
AU - Quispel, Rutger
AU - van Tilburg, Arjan
AU - Burger, Jordy P.W.
AU - van Tilburg, Antonie J.P.
AU - Ooms, Ariadne H.A.G.
AU - Tang, Thjon J.
AU - Romberg-Camps, Mariëlle J.L.
AU - Goudkade, Danny
AU - Bruno, Marco J.
AU - Rizopoulos, Dimitris
AU - Spaander, Manon C.W.
N1 - Funding Information:
Funding: This study was funded by ZonMw within the grant of Gender and Health, number 79684.
Publisher Copyright:
© 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/7/1
Y1 - 2022/7/1
N2 - Recommendations in Barrett’s esophagus (BE) guidelines are mainly based on male patients. We aimed to evaluate sex differences in BE patients in (1) probability of and (2) time to neoplastic progression, and (3) differences in the stage distribution of neoplasia. We conducted a multicenter prospective cohort study including 868 BE patients. Cox regression modeling and accelerated failure time modeling were used to estimate the sex differences. Neoplastic progression was defined as highgrade dysplasia (HGD) and/or esophageal adenocarcinoma (EAC). Among the 639 (74%) males and 229 females that were included (median follow-up 7.1 years), 61 (7.0%) developed HGD/EAC. Neoplastic progression risk was estimated to be twice as high among males (HR 2.26, 95% CI 1.11–4.62) than females. The risk of HGD was found to be higher in males (HR 3.76, 95% CI 1.33–10.6). Time to HGD/EAC (AR 0.52, 95% CI 0.29–0.95) and HGD (AR 0.40, 95% CI 0.19–0.86) was shorter in males. Females had proportionally more EAC than HGD and tended to have higher stages of neoplasia at diagnosis. In conclusion, both the risk of and time to neoplastic progression were higher in males. However, females were proportionally more often diagnosed with (advanced) EAC. We should strive for improved neoplastic risk stratification per individual BE patient, incorporating sex disparities into new prediction models.
AB - Recommendations in Barrett’s esophagus (BE) guidelines are mainly based on male patients. We aimed to evaluate sex differences in BE patients in (1) probability of and (2) time to neoplastic progression, and (3) differences in the stage distribution of neoplasia. We conducted a multicenter prospective cohort study including 868 BE patients. Cox regression modeling and accelerated failure time modeling were used to estimate the sex differences. Neoplastic progression was defined as highgrade dysplasia (HGD) and/or esophageal adenocarcinoma (EAC). Among the 639 (74%) males and 229 females that were included (median follow-up 7.1 years), 61 (7.0%) developed HGD/EAC. Neoplastic progression risk was estimated to be twice as high among males (HR 2.26, 95% CI 1.11–4.62) than females. The risk of HGD was found to be higher in males (HR 3.76, 95% CI 1.33–10.6). Time to HGD/EAC (AR 0.52, 95% CI 0.29–0.95) and HGD (AR 0.40, 95% CI 0.19–0.86) was shorter in males. Females had proportionally more EAC than HGD and tended to have higher stages of neoplasia at diagnosis. In conclusion, both the risk of and time to neoplastic progression were higher in males. However, females were proportionally more often diagnosed with (advanced) EAC. We should strive for improved neoplastic risk stratification per individual BE patient, incorporating sex disparities into new prediction models.
UR - http://www.scopus.com/inward/record.url?scp=85133120167&partnerID=8YFLogxK
U2 - 10.3390/cancers14133240
DO - 10.3390/cancers14133240
M3 - Article
C2 - 35805012
AN - SCOPUS:85133120167
SN - 2072-6694
VL - 14
JO - Cancers
JF - Cancers
IS - 13
M1 - 3240
ER -