Table 1.

Search database.

Database	Search terms	No. of results
PubMed	(((trans men) OR (transmasculine) OR ("female-to-male") OR (transmen) OR (transgender) OR (transsexualism)) AND ((fertility) OR (infertility) OR (pregnancy outcomes)) NOT (diet or nutrition)))	465
SCOPUS	(((transmasculine) OR (transmen) OR (transgender) OR (transsexualism)) AND ((fertility) OR (infertility)))	396
Science Direct	(((transmasculine) OR (transmen)) AND ((fertility) OR (infertility)))	144
Web of Science	(((transmasculine) OR (transmen) OR (transgender) OR (transsexualism)) AND ((fertility) OR (infertility) AND (pregnancy outcomes)))	18
PsychInfo	1 - exp fertility 2 - exp transsexualism/ or exp transgender/ or transmen.mp. 3 - exp counseling/ or counseling.mp. 4 - 1 and 2	43
Cochrane	(transgender and fertility)	1
Total results	1067