“…Women and/or men's anxiety was explored in ten studies using different instruments: STAI [28][29][30], the Zung Anxiety Scale (ZAS) [9,26], MAACL [10,31], SAS [27,32], and PRIME-MD [17]. The incidence of anxiety in women was high on the day of the oocyte retrieval (ZAS ≥ 40, 33.3 %; PRIME-MD, anxiety disorder: 14.8 %) [17,26], within 2 h after the embryo transfer (SAS 40, 38.5 %) [27], and 20 days after the embryo transfer (SAS > 40, 25.9 %) [32].…”