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Education of Pregnant Women With a Prenatal Indication for Cesarean Section Through Periodic Short Message Service (SMS) and Interactive Voice Response System (IVR) in Uganda

6 de julho de 2026 atualizado por: Adeline A Boatin, Massachusetts General Hospital

Women with antenatally identified indications for planned pre-labor cesarean delivery in low-resource settings frequently present in labor before their scheduled delivery, resulting in emergency cesarean delivery and increased maternal and neonatal risk. Contributing factors include limited continuity of care between antenatal and intrapartum services and insufficient cesarean-specific birth preparedness counseling.

This prospective pilot study evaluated the feasibility and acceptability of a mobile health (mHealth) educational intervention using Short Message Service (SMS) and Interactive Voice Response (IVR) to support birth preparedness among pregnant women with antenatal indications for planned pre-labor cesarean delivery receiving care at Mbarara Regional Referral Hospital in Uganda. Participants received automated educational SMS and IVR messages in English or Runyankole at 14, 7, and 2 days before their scheduled cesarean delivery. Message content focused on timing of delivery, recognition of warning signs, logistical planning, and perioperative preparation.

The primary objectives were to evaluate the feasibility of delivering SMS and IVR messages to high-risk pregnant women and the acceptability of the intervention among participants. Findings from this pilot are intended to inform the development and future evaluation of larger mHealth interventions designed to improve continuity of care and preparedness for planned cesarean delivery in low-resource settings.

Visão geral do estudo

Status

Concluído

Condições

Intervenção / Tratamento

Descrição detalhada

Planned pre-labor cesarean delivery is recommended for several antenatally identified obstetric conditions to reduce maternal and neonatal morbidity associated with labor. In many low-resource settings, however, women with known indications for planned cesarean delivery frequently present after labor has begun, resulting in emergency cesarean delivery. Strengthening continuity of care between antenatal care and delivery through standardized patient education may improve preparedness for scheduled delivery.

This prospective, single-arm pilot study evaluated the feasibility and acceptability of a mobile health (mHealth) educational intervention using Short Message Service (SMS) and Interactive Voice Response (IVR) among pregnant women with antenatal indications for planned pre-labor cesarean delivery receiving care at Mbarara Regional Referral Hospital in southwestern Uganda.

Eligible participants were pregnant women between 28 and less than 39 weeks' gestation who had a clinician-determined indication for planned pre-labor cesarean delivery, intended to deliver at Mbarara Regional Referral Hospital, had access to a mobile phone within their household or community, and were able to provide informed consent in English or Runyankole. Women with signs of labor or obstetric complications requiring immediate delivery at enrollment were excluded.

The intervention consisted of automated educational SMS and IVR messages delivered through the EngageSpark platform in the participant's preferred language. Messages were scheduled approximately 14, 7, and 2 days before the planned cesarean delivery date. Educational content included:

Recommended timing of planned cesarean delivery Recognition of maternal danger signs requiring urgent evaluation Transportation and financial planning for delivery Family and caregiver preparation Perioperative expectations and preparation for cesarean delivery

Participants were scheduled to receive one IVR message at each time point. Two SMS messages were delivered at the 14-day and 7-day time points, and one SMS message at the 2-day time point. Participants could request follow-up telephone contact if additional clarification was needed. Message delivery and IVR engagement were monitored using automated platform data.

The primary objectives were to evaluate implementation outcomes related to feasibility and acceptability. Feasibility outcomes included successful message delivery, participant-reported receipt of messages, and engagement with IVR messages measured by call duration. Acceptability outcomes included participant preferences regarding message modality, timing and frequency of delivery, perceived usefulness, comprehension, satisfaction, and barriers to intervention use. Digital readiness and mobile phone access were also assessed to explore implementation across varying levels of digital access.

This pilot study was intended to generate implementation data to refine the intervention and inform the design of future effectiveness studies evaluating the impact of mHealth-supported birth preparedness on timely presentation for planned cesarean delivery and maternal and neonatal outcomes.

Tipo de estudo

Intervencional

Inscrição (Real)

71

Estágio

  • Não aplicável

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

      • Mbarara, Uganda
        • Mbarara Regional Referral Hospital

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

  • Filho
  • Adulto
  • Adulto mais velho

Aceita Voluntários Saudáveis

Não

Descrição

Inclusion Criteria:

  • Pregnant women between ≥28 weeks and <39 weeks' gestation Receiving antenatal care at Mbarara Regional Referral Hospital (MRRH), Uganda Planning to deliver at MRRH Known gestational age

Antenatally identified by a clinician as having an indication for planned pre-labor cesarean delivery, including:

Two or more prior cesarean deliveries Prior classical cesarean delivery Prior myomectomy Prior uterine rupture Persistent breech presentation Access to a mobile phone (personal, household, or community) Able to provide informed consent Able to communicate in English or Runyankole

Exclusion Criteria:

  • Signs or symptoms of labor at enrollment Obstetric complications requiring immediate evaluation or delivery No access to a mobile phone Unable to communicate in English or Runyankole

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Cuidados de suporte
  • Alocação: N / D
  • Modelo Intervencional: Atribuição de grupo único
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: SMS and IVR Educational Intervention
Participants received the SMS and Interactive Voice Response (IVR) educational intervention in addition to routine antenatal care. Automated educational messages were delivered in English or Runyankole approximately 14, 7, and 2 days before the participant's scheduled pre-labor cesarean delivery. Message content provided reminders of planned cesarean dates and reinforced routine antenatal counseling and included information on timing of delivery, recognition of maternal danger signs, transportation and financial planning, family preparation, and perioperative expectations. Participants continued to receive all standard clinical care throughout the stud
Participants received an automated educational intervention delivered through Short Message Service (SMS) and Interactive Voice Response (IVR) in English or Runyankole. Messages were scheduled approximately 14, 7, and 2 days before each participant's planned pre-labor cesarean delivery and reinforced routine antenatal counseling. Educational content included the recommended timing of delivery, recognition of maternal danger signs requiring urgent evaluation, transportation and financial planning, family preparation, and perioperative expectations for cesarean delivery. Participants received one IVR message at each scheduled time point, two SMS messages at the 14- and 7-day time points, and one SMS message at the 2-day time point. Participants continued to receive routine antenatal care throughout the study

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Successful delivery of SMS and IVR messages
Prazo: 14, 7, and 2 days before scheduled cesarean delivery
Proportion of scheduled SMS and IVR messages successfully delivered to participants, as confirmed by the messaging platform. Delivery was assessed among participants who remained pregnant and eligible to receive messages at each scheduled time point.
14, 7, and 2 days before scheduled cesarean delivery
Participant acceptability of SMS and IVR messages
Prazo: Post-delivery, before hospital discharge or 1 to 2 weeks after scheduled delivery date
Proportion of participants reporting that the SMS and IVR messages were understandable, useful, satisfactory, and acceptable based on a post-delivery acceptability questionnaire
Post-delivery, before hospital discharge or 1 to 2 weeks after scheduled delivery date

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Colaboradores

Investigadores

  • Investigador principal: Adeline A Boatin, MD MPH, Massachusetts General Hospital

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

11 de junho de 2024

Conclusão Primária (Real)

17 de abril de 2025

Conclusão do estudo (Real)

30 de junho de 2025

Datas de inscrição no estudo

Enviado pela primeira vez

6 de julho de 2026

Enviado pela primeira vez que atendeu aos critérios de CQ

6 de julho de 2026

Primeira postagem (Real)

10 de julho de 2026

Atualizações de registro de estudo

Última Atualização Postada (Real)

10 de julho de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

6 de julho de 2026

Última verificação

1 de julho de 2026

Mais Informações

Termos relacionados a este estudo

Outros números de identificação do estudo

  • 2024P000837

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

De-identified individual participant data underlying the results reported in publications arising from this study will be made available to qualified researchers upon reasonable request to the study investigators, subject to institutional approvals, execution of an appropriate data use agreement, and applicable ethical and regulatory requirements.

Prazo de Compartilhamento de IPD

12 months after publication of the primary manuscript

Critérios de acesso de compartilhamento IPD

Available to qualified researchers who submit a methodologically sound proposal and execute a data use agreement, subject to institutional and ethics approvals

Tipo de informação de suporte de compartilhamento de IPD

  • PROTOCOLO DE ESTUDO
  • CIF

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Não

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .