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The purpose of this study is to investigate whether an association exists between serum vitamin D levels and IVF treatment outcome
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| ART population | Patients undergoing IVF/ICSI/FET treatment at the Birmingham Womens Fertility Centre 2013-2014 |
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| Measure | Description | Time Frame |
|---|---|---|
| Clinical Pregnancy Rate | USS appearances of intrauterine pregnancy | 7 weeks after embryo transfer |
| Measure | Description | Time Frame |
|---|---|---|
| Biochemical pregnancy rate | Urinary pregnancy test result 2 weeks after embryo transfer | 2 weeks after embryo transfer |
| Miscarriage rate | Pregnancy outcome of miscarriage |
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Inclusion Criteria:
Exclusion Criteria:
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All patients undergoing IVF, ICSI and FET treatment cycles at the Birmingham Womens Fertility Centre
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Birmingham Womens NHS Foundation Trust | Birmingham | West Midlands | B15 2TG | United Kingdom |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 31307482 | Derived | Chu J, Gallos I, Tobias A, Robinson L, Kirkman-Brown J, Dhillon-Smith R, Harb H, Eapen A, Rajkhowa M, Coomarasamy A. Vitamin D and assisted reproductive treatment outcome: a prospective cohort study. Reprod Health. 2019 Jul 15;16(1):106. doi: 10.1186/s12978-019-0769-7. |
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| ID | Term |
|---|---|
| D014808 | Vitamin D Deficiency |
| D007246 | Infertility |
| ID | Term |
|---|---|
| D001361 | Avitaminosis |
| D003677 | Deficiency Diseases |
| D044342 | Malnutrition |
| D009748 | Nutrition Disorders |
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| 20 weeks after embryo transfer |
| Live birth rate | Live birth outcome | 42 weeks after embryo transfer |
| D009750 |
| Nutritional and Metabolic Diseases |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |