OBJECTIVE: To study donors' motivation and ambivalence before donation of gametes. DESIGN: Cross-sectional study. SETTING: Seven Swedish university hospital clinics. Sample. Of the 220 eligible oocyte donors and 156 eligible sperm donors who were approached, 181 (82%) oocyte donors and 119 (76%) sperm donors agreed to participate. METHODS: Gamete donors completed a questionnaire in the clinic prior to the donation. MAIN OUTCOME MEASURES: Motives and ambivalence towards donation. RESULTS: In general, gamete donors donated for altruistic reasons (95%). A greater percentage of oocyte than sperm donors had a personal experience of biological children, which motivated them to donate (65 vs. 32%). A greater percentage of sperm donors compared with oocyte donors were curious about their own fertility (24 vs. 9%), and they also believed that they were contributing what they regarded as their own good genes to other couples (45 vs. 20%). Prior to donation, potential sperm donors were more ambivalent towards donating than were oocyte donors (39 and 21%, p < 0.001). CONCLUSIONS: The motives to donate gametes are mainly altruistic. We conclude that men and women differ in their view towards donating gametes. Sperm donors had a higher degree of ambivalent feelings towards donation than oocyte donors.
OBJECTIVE: To study donors' motivation and ambivalence before donation of gametes. DESIGN: Cross-sectional study. SETTING: Seven Swedish university hospital clinics. Sample. Of the 220 eligible oocyte donors and 156 eligible sperm donors who were approached, 181 (82%) oocyte donors and 119 (76%) sperm donors agreed to participate. METHODS: Gamete donors completed a questionnaire in the clinic prior to the donation. MAIN OUTCOME MEASURES: Motives and ambivalence towards donation. RESULTS: In general, gamete donors donated for altruistic reasons (95%). A greater percentage of oocyte than sperm donors had a personal experience of biological children, which motivated them to donate (65 vs. 32%). A greater percentage of sperm donors compared with oocyte donors were curious about their own fertility (24 vs. 9%), and they also believed that they were contributing what they regarded as their own good genes to other couples (45 vs. 20%). Prior to donation, potential sperm donors were more ambivalent towards donating than were oocyte donors (39 and 21%, p < 0.001). CONCLUSIONS: The motives to donate gametes are mainly altruistic. We conclude that men and women differ in their view towards donating gametes. Sperm donors had a higher degree of ambivalent feelings towards donation than oocyte donors.
Authors: Breanna McSweeney; Jessica R Allegretti; Monika Fischer; Huiping Xu; Karen J Goodman; Tanya Monaghan; Carmen McLeod; Benjamin H Mullish; Elaine O Petrof; Emmalee L Phelps; Roxana Chis; Abby Edmison; Angela Juby; Ralph Ennis-Davis; Brandi Roach; Karen Wong; Dina Kao Journal: Gut Microbes Date: 2019-05-23