Glucose tolerance in pregnancy Pregnancy and Childbirth
Conditions
Interventions
The eligibility and suitability of the patient will be identified when presented to the antenatal clinic. Once identified, participants will be asked to fill in the Pittsburgh Sleep Quality Index (PSQ
Sponsors
University Malaya Medical Centre
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1. Self-reported sleep less than 7 hours 2. Gestation less than 34 weeks 3. Singleton pregnancy 4. Aged 18 to 40 years old
Exclusion criteria
Exclusion criteria: 1. Inability to use eye mask and earplugs 2. Inability to use ActiGraph wGT3X-BT device 3. Pre-existing sleep disorders: chronic insomnia, sleep apnea 4. Pre-existing psychiatric disorders: depression, schizophrenia etc 5. Pre-existing medical disorders: diabetic mellitus, systemic lupus erythematosus, thyroid disorders, epilepsy, heart diseases etc 6. Active smoker 7. Current alcohol consumption 8. Multipara with co-sleeping child/children 9. Night shift workers 10. Night care-taker of other family members 11. Gross fetal anomalies 12. Intrauterine fatal death 13. Body mass index (BMI) =35 kg/m²
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Night sleep duration measured using the Actigraph wGT3X-BT device at the end of week 1 2. Fasting blood sugar and 2-hour post glucose tolerance test measured using oral glucose tolerance test performed at the end of week 1 | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Actigraphy-derived Wake After Sleep Onset (WASO) and actigraphy-derived sleep efficiency measured using the Actigraph wGT3X-BT device at the end of week 1 2. Sleep satisfaction measured using the Pittsburgh Sleep Quality Index (PSQI) during recruitment, and the modified Pittsburgh Sleep Quality Index at the end of week 1 | — |
Countries
Malaysia
Outcome results
None listed