Ignite Creation Date:
2025-12-24 @ 9:26 PM
Ignite Modification Date:
2025-12-25 @ 7:12 PM
Study NCT ID:
NCT05130632
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-07-29
First Post:
2021-10-20
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Plastic Waste and Human Health Effects in Guatemala
Sponsor:
Emory University
Organization:
Study Overview
Official Title:
Combustion of Plastic Waste and Human Health Effects in Guatemala
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
Ecolectivos
Brief Summary:
Ecolectivos is a type-1 hybrid-effectiveness-implementation study that uses a village-level cluster randomized controlled trial design. The goal of this study in rural Guatemala is to assess intervention strategies to reduce plastic burning in 8 intervention villages compared to 8 control villages. The intervention group participants will participate in 12 weekly behavioral working group sessions; the control group will not receive any specific activities. Two hundred women of reproductive age and other community members from these villages will be enrolled in each group. The follow-up period is 12 months. Data will be collected via interviews, focus groups, air pollution sampling, plastic waste collection, urinary biomarker assessments, and ambient air sampling. Program evaluation and results dissemination will occur in the last year of the project.
Detailed Description:
Household air pollution from solid fuel combustion (e.g., wood) is a major environmental risk factor in low- and middle-income countries, accounting for an estimated 2.6 million deaths annually (World Health Organization, 2018). The contribution of plastic waste incineration in household fires has not been quantified. This is problematic for countries like Guatemala, where 71% of households burn waste as a primary means of disposal (Government of the Republic of Guatemala 2019). Plastic waste incineration is a critical, but understudied, public health and environmental hazard, as communities are inundated with cheap plastic without the means of safely disposing of plastic waste.
This study aims to conduct a type 1 hybrid-effectiveness-implementation study that uses a village-level cluster-randomized controlled trial design to evaluate the uptake and sustainability of intervention strategies to reduce the use, recycling, and repurposing of plastic that will lead to reductions in household-level plastic burning in selected villages in rural Guatemala. The 200 intervention group participants and other interested community members will participate in 12 weekly behavioral working group sessions. Each intervention community will commit to alternatives to burning plastic and drive initiatives they can achieve over the next 9 months. The 200 control group participants will not receive any specific activities until year 5, when dissemination of results will include control villages. Primary endpoints include personal exposure to air pollution, including particulate matter, black carbon, and other compounds produced while burning solid fuels and plastic waste. Secondary endpoints are assessed using the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) implementation science framework.
This study aims to conduct a type 1 hybrid-effectiveness-implementation study that uses a village-level cluster-randomized controlled trial design to evaluate the uptake and sustainability of intervention strategies to reduce the use, recycling, and repurposing of plastic that will lead to reductions in household-level plastic burning in selected villages in rural Guatemala. The 200 intervention group participants and other interested community members will participate in 12 weekly behavioral working group sessions. Each intervention community will commit to alternatives to burning plastic and drive initiatives they can achieve over the next 9 months. The 200 control group participants will not receive any specific activities until year 5, when dissemination of results will include control villages. Primary endpoints include personal exposure to air pollution, including particulate matter, black carbon, and other compounds produced while burning solid fuels and plastic waste. Secondary endpoints are assessed using the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) implementation science framework.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01ES032009 | NIH | None | https://reporter.nih.gov/quic… | View |
| 1F31ES036126 | NIH | None | https://reporter.nih.gov/quic… | View |
| 1P2CES033430-01 | NIH | None | https://reporter.nih.gov/quic… | View |