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Impact of energy-efficient pressure cookers on fuel stacking, LPG usage, time and cost savings to promote better health in Tanzania

Impact of energy-efficient pressure cookers on fuel stacking, LPG usage, time and cost savings to promote better health in Tanzania

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR202506531266060
Enrollment
150
Registered
2025-06-02
Start date
2025-05-14
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Respiratory

Interventions

Pressure Cooker Intervention Package with Behavioural Support Materials
Stacking of Cooking Stoves Using Standard Cooking Pots No Pressure Cooker

Sponsors

National Institute for Health and Care Research
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: ? M-Gas customers that registered at least 4 months prior to the expected start date of the RCT ? Plan to remain as a M-Gas customer for the next 4 months ? Household does not currently own a pressure cooker and has no plans on purchasing one in the next 3-6 months ? Household owns a two-burner LPG stove ? Households that purely perform domestic cooking (as opposed to cooking foods at larger scale and selling them as an enterprise) ? Main cook is 18+ years of age ? Household that reports cooking and consuming hard foods on a weekly basis ? Households that report cooking hard foods on charcoal rather than LPG ? A household with at least four family members (the average size of 4 people) ? Willing to provide informed written consent

Exclusion criteria

Exclusion criteria: ? Households that own one burner LPG stove ? Households that share any of their stoves (LPG or charcoal) with other households ? Households that own an electric pressure cooker

Design outcomes

Primary

MeasureTime frame
Time spent cooking with charcoal

Secondary

MeasureTime frame
Time spent cooking with LPG ;Amount of LPG consumption ;Measuring air pollution levels in households ;Personal exposure to PM2.5 ;Personal exposure to Carbon monoxide (CO)

Countries

United Republic of Tanzania

Contacts

Public ContactSaida Karamagi

Administrator Centre for Behavioral Studies University of Dar es Salaam

saida.karamagi@gmail.com+255737873001

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026