ClinicalTrials.Veeva

Menu

Household Air Pollution and Pregnancy Outcome (HAP)

The University of Chicago logo

The University of Chicago

Status

Completed

Conditions

Pregnancy

Treatments

Other: Clean Cookstove
Other: Traditional Cookstove

Study type

Interventional

Funder types

Other

Identifiers

NCT02394574
12-1460

Details and patient eligibility

About

Exposure to Household air pollution (HAP) from burning biomass fuels is responsible for an estimated 2.5 million premature deaths and 3.7% of the loss of disability-adjusted life years (DALY) every year in developing countries.52-54 Of all environmental risks, such as unsafe water, poor sanitation, climate change and lead exposure, HAP accounts for the most mortality and DALY.55 Despite the magnitude of the problems associated with HAP, research on its health effects has been hindered by lack of accurate data on exposure and health outcomes. There are few studies available that report HAP exposures and development of adverse pregnancy outcomes from households using biomass fuels.

Enrollment

307 patients

Sex

Female

Ages

Under 35 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Pregnant women who present to the hospital
  • Who cook exclusively with either kerosene or firewood
  • Before the fourteenth week of pregnancy as determined by ultrasound imaging

Exclusion criteria

  • Smoking women or women with smoking family members

  • Women with a high-risk pregnancy defined as:

    • Women with uncontrolled hypertension
    • Women greater than 35 years old carrying their first child
    • Women having triplets or more
    • Women who have had a previous C-section
    • Women carrying babies with fetal abnormalities or as determined by the obstetrician.

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

307 participants in 2 patient groups

Clean Cookstove
Active Comparator group
Description:
Subjects will use ethanol stoves using bioethanol
Treatment:
Other: Clean Cookstove
Traditional Cookstove
Other group
Description:
Subjects will use traditional firewood or kerosine cookstove and receive education on how to reduce air pollution exposures
Treatment:
Other: Traditional Cookstove

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems