SPTRX3 levels and ART outcomes in 72 male infertility patients divided by etiology.

Most frequent etiologies included asthenozoospermia (A), astheno-teratozoospermia (AT), oligo-asthenozoospermia (OA), and oligo-astheno-teratozoospermia (OAT). One patient had obstructive azoospermia and one had obstructive oligo-teratozoospermia. Other, less frequent etiologies included teratozoospermia (2 patients), obstructive (1), vasectomy (1), varicocele (1), anti-sperm antibodies (2) and asthenozoospermia with anti-sperm antibodies (1). One couple reported failed IVF before being treated by ICSI. Couples diagnosed with combined male & female, female-only or idiopathic infertility excluded from this analysis/table.A = asthenozoospermia.AT = astheno-teratozoospermia.OA = oligo-asthenozoospermia.OAT = oligo-astheno-teratozoospermia.*Obstructive.**Other = teratozoospermia (2 patients), oligo-teratozoospermia, obstructive (1), vasectomy (1), varicocele (1), anti-sperm antibodies (2), asthenozoospermia with anti-sperm antibodies (1).***One couple reported failed IVF before being treated by ICSI.