Could sleep and diet boost fertility? major study investigates
NCT ID NCT05358483
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows women aged 18 to 44 who are trying to conceive at a fertility clinic. Researchers want to learn how lifestyle habits like sleep, nutrition, and physical activity before pregnancy affect the chances of having a baby. Participants will be followed for up to 25 years, and their children's health will also be tracked.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could identify lifestyle changes that improve fertility and pregnancy success.
What could go wrong
This is an observational study, so it cannot prove cause and effect. Results may take many years to emerge.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Northwestern Medicine Fertility and Reproductive Medicine
RECRUITINGChicago, Illinois, 60611, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Email: •••••@•••••