Evidence map›Paper›PMID 42130700›Full record

ArticleInternational journal of women's health2026

On Exposure Definition and Temporal Interpretation in the Reported Association Between Number of Pregnancies and Rheumatoid Arthritis [Response to Letter].

Wenjie Sheng, Zhengguang Hu, Zhaokai Ma, Qinwen Feng, Nianmei Chen

Abstract readCommentLetter
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of women's health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Wenjie ShengDepartment of Women's Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People's Republic of China.ORCID 0009-0002-3005-1768
Zhengguang HuDepartment of Women's Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People's Republic of China.ORCID 0009-0002-4092-7778
Zhaokai MaDepartment of Women's Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People's Republic of China.
Qinwen FengDepartment of Women's Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People's Republic of China.
Nianmei ChenDepartment of Women's Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People's Republic of China.ORCID 0009-0003-8607-1087

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID42130700
PMCPMC13165484

What OpenQuestion holds

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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.