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 Department of Women’s Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People’s Republic of ChinaCorrespondence: Nianmei Chen, Department of Women’s Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People’s Republic of China, Email [email protected]

Authors

Publication Details

Journal
DOAJ (DOAJ: Directory of Open Access Journals)
Published
2026-05-01
Primary Topic
Pregnancy and Medication Impact
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

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

Sheng W, Hu Z, Feng Q, Chen N et al.
DOAJ (DOAJ: Directory of Open Access Journals)
Pregnancy and Medication Impact
article

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

Sheng W, Hu Z, Feng Q, Chen N, Ma Z
article en

Abstract

Wenjie Sheng, Zhengguang Hu, Zhaokai Ma, Qinwen Feng, Nianmei Chen Department of Women’s Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People’s Republic of ChinaCorrespondence: Nianmei Chen, Department of Women’s Health, Shanghai Putuo Maternity and Infant Health Hospital, Shanghai, 200062, People’s Republic of China, Email [email protected]

DOAJ (DOAJ: Directory of Open Access Journals)
Openalex Percentile: Top 5%
Pregnancy and Medication Impact
Open Access PDFOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.