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| ID | Type | Description | Link |
|---|---|---|---|
| IRAS 301255 | Other Identifier | UK Health Research Authority |
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| Name | Class |
|---|---|
| Royal Academy of Engineering | UNKNOWN |
| Oxford University Hospitals NHS Trust | OTHER |
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The primary goal is to predict the clinical outcomes of mother and baby using blood glucose and other routinely collected clinical data in pregnancy to predict adverse outcomes at birth in women with GDM. The secondary goal is to develop models to predict optimal blood glucose testing schedules for pregnant women. Exploratory Objectives are (1) to understand patterns of dosage and / or medication choice and (2) to describe different phenotypes of gestational diabetes based on multiple data input.
Gestational diabetes is a sub-type of diabetes that causes a person's blood sugar level to become too high during pregnancy. This health condition affects approximately 10% of pregnant women in the UK and up to 20% worldwide. Women who have gestational diabetes need to take daily blood tests to monitor their blood sugar. While much work exists on telehealth using blood glucose monitoring, little exists in modern AI-based methods for performing the prediction of patient health status in such settings. This study builds on world-leading research in this field within the Institute of Biomedical Engineering and the Nuffield Department of Women's & Reproductive Health at the University of Oxford. The focus of this project is to clearly identify patients in different risk groups, predict the clinical outcome of mothers and babies, and reduce the overall number of blood tests. During this study, CI and investigators will develop novel state-of-the-art AI models to improve blood glucose control. This study will use existing retrospective data in pursuit of objectives. The hypothesis in this study is that better blood glucose control will improve clinical outcomes. The predictive models developed in this research study will provide an estimate of patient-specific health risk through time, and notify patients of the clinically appropriate number of blood glucose tests required to monitor their condition. As a result, innovations arising from this study can support future studies to facilitate rapid clinical treatment, transform a hospital-only treatment pathway into a cost-effective home-based alternative, and improve the overall quality of maternal healthcare.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Mothers with diabetes in pregnancy | Mothers with first appearance of diabetes in pregnancy |
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| Measure | Description | Time Frame |
|---|---|---|
| Clinical outcome of mothers at birth | Gestational age at delivery in years, Mode of delivery (vaginal, caesarean, assisted) as categocial measurements, Maternal weight gain in kg, Maternal pregnancy-induced hypertension in binary Yes or No, Maternal pregnancy-induced pre-eclampsia in binary Yes or No. | From enrollment to the delivery date, assesed upto 52 weeks. |
| Clinical outcome of mothers after birth | Perineal trauma (3rd- or 4th-degree perineal tear or tear requiring suturing in the operating room) in text notes, Admission to higher level of care for mother in ICD codes, Length of hospital stay for mother in days, Method of feeding at discharge from hospital in texts. | From the delivery date to the date that mother was discharged from the hospital, assessed up to 52 weeks, whichever come first. |
| Clinical outcome of neonates at birth | Newborn status at birth in categocial (alive, stillbirth), Birth weight in kg, Gender of neonate in categocial of male or female, APGAR score at 5 mins in numerical numbers from 0 to 10. | From enrollment to the delivery date to the date to giving birth, assesed upto 52 weeks. |
| Clinical outcome of neonates after birth | Incidence of shoulder dystocia/birth injury in ICD codes to indicate yes or no, Incidence of neonatal hypoglycaemia in ICD codes to indicate Yes or No, Incidence of neonatal significant hyperbilirubinemia in ICD codes to indicate Yes or No, Length of hospital stay for neonate in days. | From the delivery date to the date that neonate was discharged from the hospital, assessed up to 52 weeks, whichever come first. |
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Inclusion Criteria:
Exclusion Criteria:
The participant may not enter the study if ANY of the following apply:
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Routinely collected from the NHS and submerged into four groups, including Caucasian, Asian, Black, and other
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| Name | Affiliation | Role |
|---|---|---|
| Huiiq Yvonne Lu | University of Oxford | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Oxford | Oxford | OX1 3PJ | United Kingdom |
Ethical approval restrictions.
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| ID | Term |
|---|---|
| D016640 | Diabetes, Gestational |
| D011248 | Pregnancy Complications |
| D011254 | Pregnancy in Diabetics |
| D048909 | Diabetes Complications |
| D046110 | Hypertension, Pregnancy-Induced |
| D000078064 | Gestational Weight Gain |
| D001724 | Birth Weight |
| D047928 | Premature Birth |
| D003920 | Diabetes Mellitus |
| ID | Term |
|---|---|
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D004700 | Endocrine System Diseases |
| D006973 | Hypertension |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D015430 | Weight Gain |
| D001836 | Body Weight Changes |
| D001835 | Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D007752 | Obstetric Labor, Premature |
| D007744 | Obstetric Labor Complications |
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