mHealth for Prevention of Childhood Obesity in Mexico

Mexican National Institute of Public Health

Status: Completed

Conditions: Overweight and Obesity

Treatments: Behavioral: SMS´s sending by cell phone for behavior change; Other: Control group

Study type: Interventional

Funder types: Other

Identifiers

NCT04250896

CI1547

Details and patient eligibility

About

Background: The sending of text messages (short messaging service, SMS) has been proven as an effective strategy in behavior change. In Mexico, the Strategy of Comprehensive Care for the Nutrition (EsIAN for its acronym in Spanish ) focuses on improving access to information for the main caregivers of child beneficiaries on the practice of infant feeding and healthy physical activity.

Objective: To assess whether the mHealth (or mobile health) strategy or the sending of SMS has an effect on knowledge, attitudes, intentionality, perceived control and practices to prevent childhood malnutrition in a population living in poverty.

Design: Randomized effectiveness trial by conglomerates. Participants: 400 primary caregivers of children <59 months and health personnel working in the health units included in the study.

Control group: Healthy child care in standard health units plus exposure to EsIAN.

Intervention group: In addition to the control group, the SMS are sent through a cell pone through the RapidPro platform on practices related to prevention of child malnutrition (in primary caregivers) and the reinforcement of counseling for the prevention of infant malnutrition (with health personnel).

Randomization: The first level health units were stratified by state (Morelos or Yucatan); rural and urban area and affiliation institution (Secretary of Health or Mexican Institute of Social Security); and randomized to be assigned to the control or intervention group; 400 primary caregivers of children <59 months in total will be included for the study.

Main measures of interest: State of nutrition and knowledge, attitudes or practices on breastfeeding, physical activity, adoption and preparation of healthy foods and beverages in primary caregivers of children<5 years old; and advice on the key messages of EsIAN by health providers.

Full description

RapidPro is a tecnological platform of programming of short messaging service (SMS) for cell phone.

Morelos is the name of one of the central states of Mexico Yucatan is the name of one of the south states of Mexico

Enrollment: 1,000 patients

Sex: All

Ages: Under 59 months old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Primary caregivers whose beneficiaries children are cared in the health units selected for the study and who have a cell pone in home
• Health personnel who provides services to Prospera population in the health units selected for the study and that have a cell pone
• Primary caregiver, must care for at least one child under 60 months users of the health units selected for the study

Exclusion criteria

• Primary caregivers and health personnel who do not have a cell pone or who do not have connectivity in their communities
• Health personnel, who have been in office for a least 3 months

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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1,000 participants in 2 patient groups

Control

Other group

Description:

Control group will receive standard child care in health units plus exposure to EsIAN (Strategy of Integral Attention to Nutrition)

Treatment:

Other: Control group

Intervention

Experimental group

Description:

Intervention group will receive SMS messages sent through a cell pone in addition to the control group receive (standard child care in health units plus exposure to EsIAN)

Treatment:

Behavioral: SMS´s sending by cell phone for behavior change