Evidence map›Paper›PMID 28807019›Full record

Trial reportBMC health services research2017

Barriers and facilitators to the implementation of antenatal syphilis screening and treatment for the prevention of congenital syphilis in the Democratic Republic of Congo and Zambia: results of qualitative formative research.

Dalau Nkamba, Musaku Mwenechanya, Arlette Mavila Kilonga, Maria Luisa Cafferata, Amanda Mabel Berrueta, Agustina Mazzoni, Fernando Althabe, Ezequiel Garcia-Elorrio, Antoniette K Tshefu, Elwyn Chomba and 2 more

Open access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in BMC health services research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
1.2field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Tailored interventions to address determinants of practice.The Cochrane database of systematic reviews · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 4 countries.

Dalau NkambaEcole de Santé Publique de Kinshasa, Kinshasa, Democratic Republic of Congo.
Musaku MwenechanyaUniversity Teaching Hospital of Lusaka, Lusaka, Zambia.
Arlette Mavila KilongaEcole de Santé Publique de Kinshasa, Kinshasa, Democratic Republic of Congo.
Maria Luisa CafferataInstitute for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Amanda Mabel BerruetaInstitute for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Agustina MazzoniInstitute for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Fernando AlthabeInstitute for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Ezequiel Garcia-ElorrioInstitute for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Antoniette K TshefuKinshasa School of Public Health, University of Kinshasa, Kinshasa, Democratic Republic of Congo.
Elwyn ChombaUniversity Teaching Hospital, Lusaka, Zambia.
Pierre M BuekensSchool of Public Health and Tropical Medicine, Tulane University, New Orleans, USA.
Maria BelizanInstitute for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina. mbelizan@iecs.org.ar.ORCID 0000-0002-8739-5249
Instituto de Efectividad Clínica y Sanitaria · ARMinistry of Public Health · CDUniversity Teaching Hospital · ZMTulane University · USUniversity of Kinshasa · CD

Funding

Argentine Doctoral Training in Implementation Research across the LifespanD43TW009083 · FIC · TULANE UNIVERSITY OF LOUISIANA · PI BUEKENS, PIERRE · 2012 to 2015
$817k
FIC NIH HHS D43 TW009083
6 · The paper itself

Abstract

backgroundThe impact of untreated syphilis during pregnancy on neonatal health remains a major public health threat worldwide. Given the high prevalence of syphilis during pregnancy in Zambia and Democratic Republic of Congo (DRC), the Preventive Congenital Syphilis Trial (PCS Trial), a cluster randomized trial, was proposed to increase same-day screening and treatment of syphilis during antenatal care visits. To design an accepted and feasible intervention, we conducted a qualitative  formative research. Our objective was to identify context-specific  barriers and facilitators to the implementation of antenatal screening and treatment during pregnancy.

methodsQualitative research included in-depth semi-structured interviews with clinic administrators, group interviews with health care providers, and focus groups with pregnant women in primary care clinics (PCCs) in Kinshasa (DRC) and Lusaka (Zambia).

resultsA total of 112 individuals participated in the interviews and focus groups. Barriers for the implementation of syphilis testing and treatment were identified at the a) system level: fragmentation of the health system, existence of ANC guidelines in conflict with proposed intervention, poor accessibility of clinics (geographical and functional), staff and product shortages at the PCCs; b) healthcare providers' level: lack of knowledge and training about evolving best practices, reservations regarding same-day screening and treatment; c) Pregnant women level: late enrollment in ANC, lack of knowledge about consequences and treatment of syphilis, and stigma. Based on these results, we developed recommendations for the design of the PCS Trial intervention.

conclusionThis research allowed us to identify barriers and facilitators to improve the feasibility and acceptability of a behavioral intervention. Formative research is a critical step in designing appropriate and effective interventions by closing the "know-do gap".

Indexed as

AdultAmbulatory Care FacilitiesBehavior TherapyDemocratic Republic of the CongoFeasibility StudiesFemaleHealth PersonnelHumansInfectious Disease Transmission, VerticalPregnancyPregnancy Complications, InfectiousPregnant PeoplePrenatal CarePrenatal DiagnosisPrevalenceQualitative ResearchCongenital syphilisFormative researchQualitative researchSyphilis screening

Identifiers

PMID28807019
PMCPMC5556622
OpenAlexW2747305197

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.