AUTHOR=Zhan Xinling , Zhu Nanxi , Long Bingjie , Wang Zechuan , Miao Rui , Wang Gang , Chen Juan , Huang Chi , Xiong Lu , Huang Yi , Lam Simon Ching , Wang Lianhong , Deng Renli TITLE=Contextual factors associated with neonatal pain responses: clinical observational study JOURNAL=Frontiers in Pediatrics VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1508320 DOI=10.3389/fped.2025.1508320 ISSN=2296-2360