{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T12:59:04Z","timestamp":1785416344249,"version":"3.56.0"},"reference-count":26,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2026,2,4]],"date-time":"2026-02-04T00:00:00Z","timestamp":1770163200000},"content-version":"unspecified","delay-in-days":34,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["J Dev Orig Health Dis"],"published-print":{"date-parts":[[2026]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Studies have linked lower birth weight to development of radiographic osteoarthritis (OA). We examined early life factors in relation to subsequent knee pain among individuals with radiographic OA. 143 participants from the UK Hertfordshire Cohort study were included. Birth weight and weight at one year (WA1) were ascertained from health ledgers and used to derive conditional infant weight gain (CIWG). At baseline and follow-up, heath questionnaires (including knee pain) and knee radiographs were collected. Only those with radiographic knee OA at baseline were analysed. Logistic regression was used to examine early life factors in relation to pain. Pain at follow-up was common (men 41.3%, women 50%). Greater WA1 and greater CIWG were related to reduced risk of knee pain at follow-up after adjustment for sex and follow-up time. CIWG was protective against knee pain at follow-up, with this association attenuated after adjustment for follow-up osteophyte score. Validation in larger studies is required.<\/jats:p>","DOI":"10.1017\/s2040174425100421","type":"journal-article","created":{"date-parts":[[2026,2,4]],"date-time":"2026-02-04T07:41:32Z","timestamp":1770190892000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["The relationship between early life and pain among individuals with knee osteoarthritis: findings from the Hertfordshire Cohort Study"],"prefix":"10.1017","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-3378-1404","authenticated-orcid":false,"given":"Fiona","family":"Kirkham-Wilson","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01ryk1543","id-type":"ROR","asserted-by":"publisher"}],"name":"University of 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