Evidence map›Paper›PMID 35457582›Full record

ArticleInternational journal of environmental research and public health2022

Passive Smoking and Risk of Gestational Diabetes Mellitus among Nonsmoking Women: A Prospective Cohort Study in China.

Jigen Na, Huiting Chen, Hang An, Mengyuan Ren, Xiaoqian Jia, Bin Wang, Zhiwen Li, Xiaohong Liu, Rongwei Ye, Nan Li

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Early Postpartum IL-10 and IL-37 Concentrations in Women with Gestational Diabetes Mellitus.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  5. Research Progress of Risk Factors Associated with Gestational Diabetes Mellitus.Endocrine, metabolic & immune disorders drug targets · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Review
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

10 authors at 1 institution in 1 country.

Jigen NaKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.
Huiting ChenKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.ORCID 0000-0001-6606-0549
Hang AnKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.
Mengyuan RenKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.
Xiaoqian JiaKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.
Bin WangKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.
Zhiwen LiKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.ORCID 0000-0001-7570-3809
Xiaohong LiuBeijing Haidian Maternal and Child Health Hospital, Beijing 100080, China.
Rongwei YeKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.
Nan LiKey Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Institute of Reproductive and Child Health, Peking University, Beijing 100191, China.ORCID 0000-0002-2932-9649
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Increasing evidence has shown that active smoking can increase the risk of gestational diabetes mellitus (GDM), but the effect of passive smoking is still unknown. Women in pregnancy are vulnerable to secondhand smoke. This study explored the association of passive smoking with GDM in China. Method: A total of 3083 nonsmoking pregnant women living in Beijing were recruited into a prospective cohort study. Sociodemographic and passive smoking data were collected with structured questionnaires during face-to-face interviews. Glucose levels were measured by physicians according to standard protocols. Multivariate logistic regression was performed for the association estimation after accounting for potential confounders. Result: In total, 562 of the 3083 participants developed GDM (18.23%); 779 participants (25.27%) reported exposure to passive smoking. After adjusting for age, BMI, ethnicity, education, occupation, and parity, passive smoking conferred an approximately 1.4-fold risk increase in GDM (adjusted odds ratio (OR) = 1.37, 95% confidence interval (CI): (1.11, 1.70)). The adjusted ORs with 95% CIs for passive smoking levels of <1, 1−6, and ≥7 times per week were 1.21 (0.94, 1.55), 1.81 (1.22, 2.69), and 1.70 (1.02, 2.84), respectively. An obvious passive-smoking−GDM association was observed among only nulliparous women (adjusted OR = 1.45, 95% CI: (1.14, 1.85)). Conclusion: Frequent exposure to secondhand smoke could increase the risk of GDM among nonsmoking pregnant women. Parity status might modify their association. Public policies should be advocated to prevent passive smoking among this population.

Indexed as

Diabetes, GestationalTobacco Smoke PollutionChinaFemaleHumansPregnancyPregnant PeopleProspective StudiesRisk FactorsTobacco Smoke Pollutioncohort studygestational diabetes mellitusparitypassive smokingpregnant women

Identifiers

PMID35457582
PMCPMC9031528
OpenAlexW4224061603

What OpenQuestion 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 OpenQuestion graph.