# Assessing the Effects of Cool Roofs on Indoor Environments and Health in Tavua, Fiji

> **NCT07592117** · NA · NOT_YET_RECRUITING · sponsor: **Aditi Bunker** · enrollment: 800 (estimated)

## Conditions studied

- Resting Heart Rate
- Blood Glucose Control
- Depression
- Heat-related Symptoms
- Physician Diagnosed Heat-related Illnesses
- Food Insecurity
- Diet Quality
- Health-Related Quality-of-Life
- Indoor Thermal Comfort
- Coping Ability
- Life Satisfaction
- Healthcare Provider Utilization
- Hospitalization
- Systolic Blood Pressure
- Diastolic Blood Pressure
- Inner Ear Canal Temperature
- Dehydration
- Sleep Quality
- Cognition
- Productivity
- Aggression
- Indoor Air Temperature
- Indoor Relative Humidity
- Indoor Heat Index
- Household Energy Expenditure

## Interventions

- **OTHER:** Cool roof

## Key facts

- **NCT ID:** NCT07592117
- **Lead sponsor:** Aditi Bunker
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05-18
- **Primary completion:** 2027-09-01
- **Final completion:** 2027-09-01
- **Target enrollment:** 800 (ESTIMATED)
- **Last updated:** 2026-05-18

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07592117

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07592117, "Assessing the Effects of Cool Roofs on Indoor Environments and Health in Tavua, Fiji". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT07592117. Licensed CC0.

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