Sharing Histories: Test of a Teaching Method for Community Health Workers

NCT ID: NCT02903602

Last Updated: 2016-09-16

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 600 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2010-10-31
• Study Completion Date: 2014-09-30

Brief Summary

The purpose of this study is to determine the effectiveness of an innovative methodology for training Community Health Workers that will improve their effectiveness in educating mothers to adopt best practice health behaviors in the home.

Detailed Description

Objective: Training of community health workers (CHW) is a growing priority to close the gap between health services and mothers/families in resource poor communities. To address research needs on how to improve effectiveness of CHW training, the investigators tested an innovative CHW teaching methodology called "Sharing Histories" hypothesizing that this would empower and enable CHW to better teach mothers to improve health knowledge and behaviors that contribute to improved child growth.

Method: The study was a cluster-randomized controlled trial: 22 health facility jurisdictions were matched and randomly assigned as experimental or control. Health personnel Tutors and female CHW were trained using either the "Sharing Histories" methodology (experimental) or a standard but still participatory teaching method (control). Training content, materials, and other interventions were held constant between study groups. Impact on maternal knowledge and practices, and child growth and morbidity were measured in representative household surveys at baseline, midterm, and final evaluation, with 600 mothers interviewed - 300 in each study group - at each point in time.

Conditions

Infant Nutrition Disorders; Health Behavior

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: PREVENTION
• Blinding Strategy: TRIPLE

Study Groups

CHW training method-Sharing Histories

Experimental clusters of primary health care facilities provided training to Community Health Workers (CHW) from their communities utilizing the experimental teaching methodology, "Sharing Histories".

CHW in both study groups made home visits to pregnant women and mothers of children under two years of age to teach mothers, monitor behaviors and danger signs in pregnant women, newborns, and children, and refer cases when needed for preventive and curative care.

Group Type: EXPERIMENTAL

Sharing Histories training method for CHW

Intervention Type: BEHAVIORAL

Female Community Health Worker training participants were led through a guided process of recalling and sharing their autobiographical memories of their personal experiences in the first 1000 days of each of their children (pregnancy, childbirth, postpartum, newborn, breastfeeding, complementary feeding, infant diarrhea and hygiene, pneumonia). On the basis of memories, cultural beliefs and practices are identified and training content is built.

CHW training method-Standard

Control clusters of primary health care facilities provided training to Community Health Workers (CHW) from their communities utilizing a standard CHW teaching methodology.

CHW in both study groups made home visits to pregnant women and mothers of children under two years of age to teach mothers, monitor behaviors and danger signs in pregnant women, newborns, and children, and refer cases when needed for preventive and curative care.

Group Type: ACTIVE_COMPARATOR

Standard training method for CHW

Intervention Type: BEHAVIORAL

Female Community Health Workers were trained with standard participatory teaching method with three phases: identify knowledge, provide new knowledge, evaluate learning.

Interventions

Sharing Histories training method for CHW

Female Community Health Worker training participants were led through a guided process of recalling and sharing their autobiographical memories of their personal experiences in the first 1000 days of each of their children (pregnancy, childbirth, postpartum, newborn, breastfeeding, complementary feeding, infant diarrhea and hygiene, pneumonia). On the basis of memories, cultural beliefs and practices are identified and training content is built.

Intervention Type: BEHAVIORAL

Standard training method for CHW

Female Community Health Workers were trained with standard participatory teaching method with three phases: identify knowledge, provide new knowledge, evaluate learning.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• Adult interviewed must be mother or guardian of a child under two years of age.
• Child from birth (0.1 months-old) to under two years of age (23.9 months-old).

Exclusion Criteria

• If a mother selected for interview had more than one child under age two years, only the younger child was considered for the interview and anthropometry measurements.

• Maximum Eligible Age: 23 Months
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

United States Agency for International Development (USAID)

FED

Sponsor Role: collaborator

Instituto de Investigacion Nutricional, Peru

OTHER

Sponsor Role: collaborator

Future Generations Graduate School

OTHER

Sponsor Role: lead

Responsible Party

Laura C. Altobelli

Professor - Principal Investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Laura C. Altobelli, DrPH

Role: PRINCIPAL_INVESTIGATOR

Future Generations Graduate School

Other Identifiers

N° AID-OAA-A-10-00048

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

FGGS-01

Identifier Type: -

Identifier Source: org_study_id