Prospective Observational Study on Relationship between Consumption of Sweet Food in Preconceptional Period and Likelihood of Pregnancy in Infertile Women

Prospective Observational Study on Relationship between Consumption of Sweet Food in Preconceptional Period and Likelihood of Pregnancy in Infertile Women - prospective observational study on relationship between COnsumption of Sweet food in Preconceptional period and Likelihood of pregnAncY in infertile women (COSPLAY Study)

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000051422

Enrollment

10000

Registered

2023-06-23

Start date

2023-07-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Female Infertility

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Female infertility

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Time to pregnancy	—

Secondary

Measure	Time frame
clinical pregnancy rate, miscarriage rate, ongoing pregnancy rate, and live birth rate	—

Countries

Japan

Contacts

Public ContactKotaro Kitaya

Iryouhoujin Kouseikai Infertility Center

kitaya@mihara.com+81753923111

Outcome results