Evidence map›Paper›PMID 33413730›Full record

ArticlePublic health nutrition2021

Advice to use infant formula and free samples are common in both urban and rural areas in China: a cross-sectional survey.

Jia Li, Tuan T Nguyen, Yifan Duan, Roger Mathisen, Zhenyu Yang

Abstract read
In one paragraph

Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

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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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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.

Jia LiSchool of Business, Nanjing University of Information Science & Technology, Nanjing, People's Republic of China.ORCID 0000-0002-9798-9892
Tuan T NguyenAlive & Thrive Southeast Asia, FHI 360,Hanoi, Vietnam.ORCID 0000-0002-0737-430X
Yifan DuanNational Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, No.27 Nanwei Road, Xicheng District, Beijing100050, People's Republic of China.ORCID 0000-0001-7900-6541
Roger MathisenAlive & Thrive Southeast Asia, FHI 360,Hanoi, Vietnam.ORCID 0000-0002-4475-8716
Zhenyu YangNational Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, No.27 Nanwei Road, Xicheng District, Beijing100050, People's Republic of China.ORCID 0000-0002-6916-0016

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the association between the place of residence and receiving free samples and advice to feed the baby with infant formula.

designA cross-sectional study.

settingThe current study covered twelve counties/districts in China.

participants5112 mothers with infants aged 0-5·9 months.

resultsAbout 16 % of the mothers received free samples of infant formula. During pregnancy, this likelihood was higher among mothers in small and medium cities (OR: 1·96; 95 % CI 1·14, 3·38) and non-poor rural counties (OR: 4·65; 95 % CI 1·65, 13·14) compared with mothers in big cities. During the hospital stay, it was lower in big cities. After discharge, it was lower in poor rural counties (OR: 0·14; 95 % CI 0·05, 0·41). About 26 % of the mothers were advised to feed their infants with infant formula. The likelihood of receiving advice to feed the baby with infant formula from hospitals was lower in non-poor (OR: 0·37; 95 % CI 0·21, 0·66) and poor rural counties (OR: 0·35; 95 % CI 0·13, 0·91) than in big cities. Mothers in non-poor rural counties were less likely to receive advice from traditional mass media (OR: 0·17; 95 % CI 0·06, 0·48), while mothers in small and medium cities were more likely to receive advice from modern mass media (OR: 1·84; 95 % CI 1·20, 2·80) compared with mothers in big cities.

conclusionsThe promotion strategy of infant formula varies from different places of residence in China. The study suggests the need to strengthen enforcement of relevant regulations, especially within health facilities and through modern mass media.

Indexed as

Infant FormulaMothersBreast FeedingChinaCross-Sectional StudiesFemaleHumansInfantPregnancyRural PopulationBreast-feeding supportChinaCross-promotionInfant formulaInternational Code of Marketing of Breastmilk Substitutes

Identifiers

PMID33413730
PMCPMC8145468

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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.