Autor segons l'article: Mitsunami M; Salas-Huetos A; Mínguez-Alarcón L; Attaman JA; Ford JB; Kathrins M; Souter I; Chavarro JE
Departament: Ciències Mèdiques Bàsiques
Autor/s de la URV: Salas Huetos, Albert
Paraules clau: Art Live birth Male diet Reduced rank regression Semen quality
Resum: To examine the impact of men's diet on outcomes of infertility treatment with assisted reproductive technology (ART) using an empirical score representing the relation of diet with semen quality. Prospective cohort study. Fertility center at an academic medical center. We included 296 men (688 semen samples) to identify an empirical dietary pattern and 231 couples (406 ART cycles) to investigate the association of this diet pattern with ART outcomes. Men's diet was assessed at baseline using a validated questionnaire. An empirical dietary pattern reflecting the overall relation of diet with semen quality was identified using reduced rank regression. The primary outcome was live birth per treatment cycle. The secondary outcomes were fertilization, implantation, and clinical pregnancy. Men had a median baseline age and body mass index of 36.8 years and 26.9 kg/m2, respectively. Although the empirical diet pattern was significantly associated with all semen parameters, the empirical diet score was not related to any clinical outcome of infertility treatment after ART. The adjusted probabilities of relevant clinical outcomes in the lowest and highest quartiles of the empirical score were 0.62 (0.50-0.73) and 0.55 (0.45-0.66) for implantation, 0.57 (0.46-0.69) and 0.50 (0.40-0.61) for clinical pregnancy, and 0.49 (0.37-0.62) and 0.36 (0.25-0.48) for live birth. Analyses excluding couples with a diagnosis of male factor infertility and, separately, excluding intracytoplasmic sperm injection cycles yielded similar results. A dietary score representing the overall association of diet with semen quality parameters was not associated with ART outcomes.
Àrees temàtiques: Embryology Obstetrics and gynecology Reproductive medicine
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: albert.salas@urv.cat
Identificador de l'autor: 0000-0001-5914-6862
Data d'alta del registre: 2024-07-20
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.fertstertreports.org/article/S2666-3341(21)00102-1/fulltext
Referència a l'article segons font original: F And S Reports. 2 (4): 396-404
Referència de l'ítem segons les normes APA: Mitsunami M; Salas-Huetos A; Mínguez-Alarcón L; Attaman JA; Ford JB; Kathrins M; Souter I; Chavarro JE (2021). A dietary score representing the overall relation of men's diet with semen quality in relation to outcomes of infertility treatment with assisted reproduction.. F And S Reports, 2(4), 396-404. DOI: 10.1016/j.xfre.2021.08.006
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1016/j.xfre.2021.08.006
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications