Publications 2026

Hård Af Segerstad EM, Thesen M, Tapia G, Brantsæter AL, Parr CL, Magnus MC, Stene LC, Størdal K, Lund-Blix NA, HEDIMED Investigator Group (2026)
Early-Life Intake of Marine n-3 Fatty Acids, Genetic Fatty Acid Desaturase Variants, and Risk of Celiac Disease
Am J Gastroenterol (in press)
DOI 10.14309/ajg.0000000000004012, PubMed 41914612

Rantala AK, Hakola L, Brustad N, Tapia G, Hård Af Segerstad EM, Lehtonen J, Thorsen J, Åkerlund M, Parr CL, Magnus MC, Lund-Blix NA, Stokholm J, Knip M, Toppari J, Størdal K, Veijola R, Hyöty H, Virtanen SM, Bønnelykke K, Stene LC, HEDIMED Investigator Group (2026)
Marine n-3 Long-Chain Polyunsaturated Fatty Acid Intake in Pregnancy and Risk of Early Life Infections in 3 Nordic Cohorts: A HEDIMED Consortium Study
J Nutr, 156 (5), 101456
DOI 10.1016/j.tjnut.2026.101456, PubMed 41771441

Yang J, Mramba LK, Hård Af Segerstad EM, Kurppa K, Uusitalo U, Aronsson CA, Rewers MJ, McIndoe RA, Toppari J, Ziegler AG, Hagopian WA, Akolkar B, Krischer JP, Norris JM, Virtanen SM, Agardh D, TEDDY Study Group (2026)
Longitudinal micronutrient exposure reveals country-specific associations with risk of celiac disease in genetically susceptible children: the prospective TEDDY cohort
Am J Clin Nutr, 123 (5), 101276
DOI 10.1016/j.ajcnut.2026.101276, PubMed 41850488

Publications 2025

Guo A, Ludvigsson J, Hård Af Segerstad EM, Brantsæter AL, Andersson B, Størdal K, Mårild K (2025)
Early-Life Diet Diversity and the Subsequent Risk of Inflammatory Bowel Disease: Findings From Two Scandinavian Birth Cohorts
Inflamm Bowel Dis, 31 (6), 1493-1501
DOI 10.1093/ibd/izae210, PubMed 39276084

Hård Af Segerstad EM, Ahrens A, Agardh D (2025)
Reply
Gastroenterology, 169 (7), 1569-1570
DOI 10.1053/j.gastro.2025.08.005, PubMed 40803512

Hård Af Segerstad EM, Mramba LK, Aronsson CA, Uusitalo U, Virtanen SM, Agardh D, TEDDY Study Group (2025)
Early Dietary Fiber Intake Reduces Celiac Disease Risk in Genetically Prone Children: Insights From the TEDDY Study
Gastroenterology, 168 (6), 1185-1188.e2
DOI 10.1053/j.gastro.2025.01.241, PubMed 39924056

Vivanco Karlsson N, Sigall-Boneh R, Mårild K, Hård Af Segerstad EM (2025)
Adapting the Crohn's disease exclusion diet to a Nordic framework: a theoretical approach to cultural and nutritional customization
Front Nutr, 12, 1590847
DOI 10.3389/fnut.2025.1590847, PubMed 40612302

Publications 2024

Hård Af Segerstad EM, Avender H, Kornhall L, Agardh D (2024)
Dietary adherence is not dependent on the mode of diagnosis in children with coeliac disease
Acta Paediatr, 113 (9), 2140-2146
DOI 10.1111/apa.17248, PubMed 38656690

Hård Af Segerstad EM, Borge TC, Guo A, Mårild K, Stene LC, Brantsæter AL, Størdal K, HEDIMED Investigator Group (2024)
Associations of Pregnancy Dietary Quality and Diversity with Childhood Celiac Disease
J Nutr, 154 (12), 3770-3779
DOI 10.1016/j.tjnut.2024.10.033, PubMed 39428068

Luque V, Crespo-Escobar P, Hård Af Segerstad EM, Koltai T, Norsa L, Roman E, Vreugdenhil A, Fueyo-Díaz R, Ribes-Koninckx C (2024)
Gluten-free diet for pediatric patients with coeliac disease: A position paper from the ESPGHAN gastroenterology committee, special interest group in coeliac disease
J Pediatr Gastroenterol Nutr, 78 (4), 973-995
DOI 10.1002/jpn3.12079, PubMed 38291739

Publications 2023

Hård Af Segerstad EM, Mramba LK, Liu X, Uusitalo U, Yang J, Norris J, Virtanen SM, Liu E, Kurppa K, Koletzko S, Ziegler AG, Toppari J, Rewers M, Akolkar B, Krischer JP, Aronsson CA, Agardh D, TEDDY study group (2023)
Associations of dietary patterns between age 9 and 24 months with risk of celiac disease autoimmunity and celiac disease among children at increased risk
Am J Clin Nutr, 118 (6), 1099-1105
DOI 10.1016/j.ajcnut.2023.08.009, PubMed 38044022

Publications 2022

Hård Af Segerstad EM, Liu X, Uusitalo U, Agardh D, Andrén Aronsson C, TEDDY Study Group (2022)
Sources of dietary gluten in the first 2 years of life and associations with celiac disease autoimmunity and celiac disease in Swedish genetically predisposed children: The Environmental Determinants of Diabetes in the Young (TEDDY) study
Am J Clin Nutr, 116 (2), 394-403
DOI 10.1093/ajcn/nqac086, PubMed 35394004

Publications 2019

Andrén Aronsson C, Lee HS, Hård Af Segerstad EM, Uusitalo U, Yang J, Koletzko S, Liu E, Kurppa K, Bingley PJ, Toppari J, Ziegler AG, She JX, Hagopian WA, Rewers M, Akolkar B, Krischer JP, Virtanen SM, Norris JM, Agardh D, TEDDY Study Group (2019)
Association of Gluten Intake During the First 5 Years of Life With Incidence of Celiac Disease Autoimmunity and Celiac Disease Among Children at Increased Risk
JAMA, 322 (6), 514-523
DOI 10.1001/jama.2019.10329, PubMed 31408136

Publications 2018

Hård Af Segerstad EM, Lee HS, Andrén Aronsson C, Yang J, Uusitalo U, Sjöholm I, Rayner M, Kurppa K, Virtanen SM, Norris JM, Agardh D, TEDDY Study Group (2018)
Daily Intake of Milk Powder and Risk of Celiac Disease in Early Childhood: A Nested Case-Control Study
Nutrients, 10 (5)
DOI 10.3390/nu10050550, PubMed 29710789