{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T18:01:28Z","timestamp":1790359288891,"version":"4.1.0"},"reference-count":29,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T00:00:00Z","timestamp":1789516800000},"content-version":"vor","delay-in-days":15,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100004359","name":"Vetenskapsr\u00e5det","doi-asserted-by":"publisher","award":["2023\u201002327"],"award-info":[{"award-number":["2023\u201002327"]}],"id":[{"id":"10.13039\/501100004359","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004359","name":"Vetenskapsr\u00e5det","doi-asserted-by":"publisher","award":["2024\u201003265"],"award-info":[{"award-number":["2024\u201003265"]}],"id":[{"id":"10.13039\/501100004359","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006741","name":"Stiftelsen Frimurare Barnhuset i Stockholm","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100006741","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100009757","name":"H.K.H. Kronprinsessan Lovisas F\u00f6rening f\u00f6r Barnasjukv\u00e5rd","doi-asserted-by":"publisher","award":["2026\u2010198"],"award-info":[{"award-number":["2026\u2010198"]}],"id":[{"id":"10.13039\/501100009757","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100020325","name":"S\u00e4llskapet Barnav\u00e5rd","doi-asserted-by":"publisher","award":["2026\u2010035"],"award-info":[{"award-number":["2026\u2010035"]}],"id":[{"id":"10.13039\/501100020325","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pediatric Allergy Immunology"],"published-print":{"date-parts":[[2026,9]]},"abstract":"Abstract<\/jats:title>\n \n Background<\/jats:title>\n The role of postnatal growth in asthma development in children remains unclear. We examined the association between postnatal growth pattern and childhood asthma and assessed whether this association differed between preterm and full\u2010term children.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n \n This cohort study included twins from the Child and Adolescent Twin Study in Sweden (born 1992\u20132003), linked to national registers. Postnatal weight and height to age 5 were obtained from child health records and standardized for age and sex (\n SDS<\/jats:styled-content>\n ). Childhood asthma was defined by parent\u2010reported asthma at age 9 or 12. Analyses were stratified by preterm (<37\u2009weeks) and full\u2010term birth.\n <\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n Among 3059 children, 15.6% developed asthma, 38.3% were born preterm. On average, the asthma group had 0.16 lower weight and 0.27 lower height\n SDS<\/jats:styled-content>\n during the first 6\u2009months, with no growth differences between asthma and non\u2010asthma groups thereafter. These early differences were apparent among preterm children. From the identified growth trajectories, normal birth size with subsequent normal growth occurred in 79.1% of full\u2010term and 41.9% of preterm children. A group with low birth size followed by catch\u2010up growth was associated with an increased odds of asthma (adjusted\n OR<\/jats:styled-content>\n : 1.68, 95%\n CI<\/jats:styled-content>\n : 1.16\u20132.45).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Postnatal growth differences between children with and without asthma were limited to the first months of life among those born preterm, with similar growth patterns thereafter up to age 5 and among full\u2010term children. Among the identified growth trajectories, childhood asthma was most prevalent in those with low birth size and subsequent catch\u2010up growth.<\/jats:p>\n \n \n \n image<\/jats:alt-text>\n <\/jats:graphic>\n <\/jats:boxed-text>\n <\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/pai.70488","type":"journal-article","created":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T17:20:37Z","timestamp":1789579237000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Postnatal growth and childhood asthma in preterm and full\u2010term twins: A cohort study"],"prefix":"10.1111","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6659-1937","authenticated-orcid":false,"given":"Resthie R.","family":"Putri","sequence":"first","affiliation":[{"name":"Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6546-3650","authenticated-orcid":false,"given":"Cecilia","family":"Lundholm","sequence":"additional","affiliation":[{"name":"Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6877-4307","authenticated-orcid":false,"given":"Mwenya","family":"Mubanga","sequence":"additional","affiliation":[{"name":"Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden"},{"name":"Strategic Information Unit The Centre for Infectious Disease Research in Zambia Lusaka Zambia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-5167-4860","authenticated-orcid":false,"given":"Christian","family":"Trillkott","sequence":"additional","affiliation":[{"name":"Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vilhelmina","family":"Ullemar","sequence":"additional","affiliation":[{"name":"Department of Oncology\u2010Pathology Karolinska Institutet Stockholm Sweden"},{"name":"Department of Gynecology and Reproductive Medicine Karolinska University Hospital Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1067-4976","authenticated-orcid":false,"given":"Lars","family":"S\u00e4vendahl","sequence":"additional","affiliation":[{"name":"Division of Pediatric Endocrinology, Department of Women's and Children's Health (KBH) Karolinska Institutet Stockholm Sweden"},{"name":"Pediatric Endocrinology Unit Karolinska University Hospital Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catarina","family":"Almqvist","sequence":"additional","affiliation":[{"name":"Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden"},{"name":"Pediatric Allergy and Pulmonology Unit Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm 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