Poultry Management and Child Diarrhea in Uganda

NCT04580212 | Completed

• 1 other identifier: 698
• Study Type: interventional
• Target: 1,307
• Locations: 1 country
• Sites: 1

Brief Summary

Fecal contamination from animal sources, specifically chickens, is increasingly recognized as a risk factor for enteric infections in low-income countries where domestic animals are often kept in close proximity to living quarters. Community members typically allow chickens to move freely around their compound and in their homes. Unlike other animals, such as cows or goats, poultry are typically not confined and their feces, which are relatively small, are considered relatively innocuous and therefore largely ignored by adults and children. In this study, the investigators have implemented an intervention to help rural poultry owners with children to hygienically separate chickens from children by focusing on a small set of key factors, including increased risk perception, increased perception of potential livelihood benefits, increased skills, and increased supportive social norms. The investigators hypothesized that the poultry hygiene intervention will lead to improved poultry management practices, which will in turn lead to reduced fecal contamination in the domestic environment and subsequently reduced diarrheal illness in young children. To measure these parameters along the causal chain, the investigators used a combination of household surveys, spot check observations and testing of environmental samples for fecal contamination.

Conditions

Diarrhea

Outcome Measures

Primary Outcomes (1)

• Prevalence of children <5 years with caregiver-reported diarrhea in past 7 days

  Diarrhea defined as 3 or more soft or watery stools in 24-hour period

  Caregiver reported 7-day prevalence of diarrhea in children <5 years, measured approximately 1 year after initiation of intervention

Secondary Outcomes (2)

• Proportion of households with E.coli in household environmental samples

  Ascertained with analysis of samples from households, collected approximately 1 year after initiation of intervention

• Proportion of households with observed poultry feces in compound

  Ascertained by spot check observation approximately 1 year after initiation of intervention

Other Outcomes (1)

• Prevalence of children <5 years with caregiver-reported respiratory infection in past 7 days

  Caregiver reported 7-day prevalence of respiratory infection in children <5 years, measured approximately 1 year after initiation of intervention

Study Arms (2)

Intervention arm

EXPERIMENTAL

This arm received the poultry hygiene intervention.

Behavioral: Poultry hygiene intervention

Control arm

NO INTERVENTION

This arm received no intervention.

Interventions

Poultry hygiene intervention BEHAVIORAL

The intervention will consist of a series of participatory training exercises designed to accomplish three main goals: (1) increase awareness of health risks and lost livelihood benefits of current poultry management practices, (2) build practical skills for poultry management, and (3) build supportive community norms by facilitating savings group discussions on poultry management. The intervention will be delivered through three activities: (1) triggering exercise designed to raise awareness of both the health risks of the current practices and the economic potential of a more active poultry management approach, and ultimately to motivate participants for behavior change, (2) poultry management training activity based on local needs and norms, and (3) periodic follow-on coaching to reinforce messages from the initial training and emphasize action planning, monitoring of plan execution, and troubleshooting.

Intervention arm

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• At least one person in the household is a member of Self-Help Groups formed by The Water Trust, Uganda
• There is at least one child under the age of 5 years living in the household
• There is an adult (\>18 years) primary caregiver of a child \<5 years available for participation in study

You may not qualify if:

• None

Sponsors & Collaborators

• North Carolina State University: lead
• The Water Trust: collaborator

Study Sites (1)

The Water Trust

Kampala, Uganda

Location

MeSH Terms

Conditions

Diarrhea

Condition Hierarchy (Ancestors)

Signs and Symptoms, Digestive; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Study Officials

• Ayse Ercumen

  North Carolina State University

  PRINCIPAL INVESTIGATOR

• Angela Harris

  North Carolina State University

  PRINCIPAL INVESTIGATOR

• Chris Prottas

  The Water Trust

  STUDY DIRECTOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: INVESTIGATOR
• Masking Details: Investigators and data analysts will be blinded to intervention assignment by using a numerical code for study arm during analysis.
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Assistant Professor

Study Record Dates

• First Submitted: October 2, 2020
• First Posted: October 8, 2020
• Study Start: September 1, 2019
• Primary Completion: August 25, 2021
• Study Completion: August 25, 2021
• Last Updated: March 23, 2022

Record last verified: 2022-03

Locations

UG (1)