Evidence map›Paper›PMID 27515750›Full record

Trial reportBMJ open2016

Impact of an SMS advice programme on maternal and newborn health in rural China: study protocol for a quasi-randomised controlled trial.

Yanfang Su, Changzheng Yuan, Zhongliang Zhou, Jesse Heitner, Benjamin Campbell

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMJ open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02037087 (The Impact of Prenatal Short Messages on Maternal and Newborn Health), which is not on this map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
7.0field-weighted citation impact, top 3% 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.

NCT02037087 nacompletednot on this map

The Impact of Prenatal Short Messages on Maternal and Newborn Health

TypeinterventionalSponsorHarvard School of Public Health (HSPH)Ran2013 to 2016Enrolled4,467ConditionsShort Message Service, Text MessagingArmsGood household prenatal practice, Care seeking, Full bank of SMS
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 25 citations in OpenAlex.

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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

5 authors at 4 institutions in 2 countries.

Yanfang SuFreeman Spogli Institute for International Studies, Stanford University, Stanford, California, USA.
Changzheng YuanNutrition Department, Harvard School of Public Health, Boston, Massachusetts, USA.
Zhongliang ZhouSchool of Public Policy and Administration, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Jesse HeitnerGlobal Health and Population Department, Harvard School of Public Health, Boston, Massachusetts, USA.
Benjamin CampbellVera Solutions, Cambridge, Massachusetts, USA.
Harvard Global Health Institute · USHarvard University · USStanford University · USXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionExpectant mothers in low-income and middle-income countries often lack access to vital information about pregnancy, preparation for birth and best practices when caring for their newborn. Innovative solutions are needed to bridge this knowledge gap and dramatically improve maternal and neonatal health in these settings. This study aims to evaluate the impact of an innovative text messaging intervention on maternal and neonatal health outcomes. METHODS AND ANALYSIS: This study offers expectant mothers in rural China a package of free short messages via cell phone regarding pregnancy and childbirth. These messages are tailored to each mother's gestational week. It is hypothesised that delivering these short advice messages to pregnant women can improve maternal and newborn health. The study uses factorial quasi-randomisation to compare psychological, behavioural and health outcomes between 4 groups: 2 groups receiving different sets of short message interventions (ie, good household prenatal practices and healthcare seeking), a group receiving both interventions and a control group. Treatment assignment occurs at the individual level. The primary outcome is newborn health, measured by appropriateness of weight for gestational age. Secondary outcomes include severe neonatal and maternal morbidity as well as psychological and behavioural measures. This study has enrolled pregnant women who attend county maternal and child health centres for their prenatal visits. DISCUSSION: This pilot is the first large-scale effort to build a comprehensive evidence base on the impact of prenatal text messages via cell phone on maternal and newborn health outcomes in China. The study has broad implications for public health policy in China and the implementation of mobile health interventions in low-resource settings around the world. ETHICS: This study was approved by the Ethics Committee of the School of Medicine at Xi'an Jiaotong University on 18 January 2013. TRIAL REGISTRATION NUMBER: NCT02037087; Pre-results.

Indexed as

CounselingHealth Knowledge, Attitudes, PracticeInfant HealthMaternal HealthText MessagingAdultBirth WeightChinaFemaleGestational AgeHumansInfant, NewbornPatient Acceptance of Health CarePatient Education as TopicPilot ProjectsPregnancy

Identifiers

PMID27515750
PMCPMC4985924
OpenAlexW2488972478

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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 OpenQuestion graph.