Background/Aims Information about familial aggregation of inflammatory bowel disease (IBD) in Asia is limited. We aimed to analyze the prevalence and risk of familial IBD in an Indian cohort and compare familial and sporadic cases.
Methods Familial IBD cases were identified from a large prospectively maintained IBD registry. The prevalence of IBD in first- and seconddegree relatives of index cases was evaluated. The disease behavior was compared to that of sporadic cases.
Results Total 3,553 patients (ulcerative colitis [UC], 2,053; Crohn’s disease [CD], 1,500) were included. Familial IBD was noted in 4.13% of CD and 4.34% of UC patients. Family history was commoner in pediatric group (< 18 years) (P= 0.0002; odds ratio [OR], 2.8; 95% confidence interval [CI], 1.6–4.8). Majority had paternal transmission (UC, 67.42%; CD, 70.97%). Concordance of disease type was higher in UC (79.7%) compared to CD (37.1%). Familial IBD was associated with higher cumulative relapse rate (CD, P< 0.001; UC, P< 0.001), higher cumulative rate of surgery (CD, P< 0.001; UC, P< 0.001) and higher rate of biologic use (CD, P= 0.010; UC, P= 0.015). Pan-colitis was higher in familial UC (P= 0.003; OR, 1.935; 95% CI, 1.248–3.000). Fistulizing disease was commoner in familial CD (P= 0.041; OR, 2.044; 95% CI, 1.030–4.056).
Conclusions The prevalence of familial IBD in India appears comparable to rest of Asia but lower than the West. It is associated with a younger age of onset, higher incidence of pan-colitis in UC and fistulizing complications in CD. Familial IBD has higher cumulative relapse, surgery and biologic use rates. Hence, family history of IBD could have important prognostic implications.
Citations
Citations to this article as recorded by
The Impact of Smoking on Ulcerative Colitis and Interaction With Family History: A Population‐Based Cohort Study Hyeong Sik Ahn, Heather Swan, Sayada Zartasha Kazmi, Young Shin Kim, Gahwi Hong, Seeun Choi, Taeuk Kang, Minjung Kim, Jaewoo Cha, Hoo Jae Hann, Hyun Jung Kim Journal of Gastroenterology and Hepatology.2025; 40(2): 446. CrossRef
Inflammatory bowel disease in south Asia: a scoping review Shabari Shenoy, Anuraag Jena, Carrie Levinson, Vishal Sharma, Parakkal Deepak, Tina Aswani-Omprakash, Shaji Sebastian, Jean-Frederic Colombel, Manasi Agrawal The Lancet Gastroenterology & Hepatology.2025; 10(3): 259. CrossRef
Influence of Familial Inflammatory Bowel Disease History on the Use of Immunosuppressants, Biological Agents and Surgery in Patients with Pediatric-Onset of the Disease in the Era of Biological Therapies. Results from the ENEIDA Registry Carlos González-Muñoza, Antonio Giordano, Elena Ricart, Pilar Nos, Eva Iglesias, Javier P. Gisbert, Santiago García-López, Francisco Mesonero, Isabel Pascual, Carlos Tardillo, Montserrat Rivero, Sabino Riestra, Míriam Mañosa, Yamile Zabana, Fernando Gomol Journal of Clinical Medicine.2025; 14(10): 3352. CrossRef
Unravelling the genetic architecture of inflammatory bowel disease multiplex families with rare and common variant polygenic risk scores Deborah S Jans, Jana Depovere, Ho-Su Lee, Yasmina Abakkouy, Sara Becelaere, Margaux David, Maaike Vancamelbeke, Justien Degry, Marc Ferrante, João Sabino, Séverine Vermeire, Isabelle Cleynen Journal of Crohn’s and Colitis.2025;[Epub] CrossRef
Spectrum and trend of pediatric inflammatory bowel disease: A two-decade experience from northern India Neelam Mohan, Shivani Deswal, Anubhuti Bhardwaj Indian Journal of Gastroenterology.2024; 43(1): 208. CrossRef
Influence of familial forms of inflammatory bowel disease on the use of immunosuppressants, biological agents, and surgery in the era of biological therapies. Results from the ENEIDA project Carlos González-Muñoza, Margalida Calafat, Javier P Gisbert, Eva Iglesias, Miguel Mínguez, Beatriz Sicilia, Montserrat Aceituno, Fernando Gomollón, Xavier Calvet, Elena Ricart, Luisa De Castro, Montserrat Rivero, Francisco Mesonero, Lucía Márquez, Pilar N Postgraduate Medical Journal.2024; 100(1189): 836. CrossRef
Differences of clinical phenotype between familial and sporadic Crohn’s disease in East China Siyuan Dong, Xiaoxia Xiang, Yu Zhang, Rongbei Liu, Lingna Ye, Qian Cao International Journal of Colorectal Disease.2024;[Epub] CrossRef
Inflammatory bowel disease in families with four or more affected first-degree relatives Elad Boaz, Ariella Bar-Gil Shitrit, Menachem Schechter, Eran Goldin, Petachia Reissman, Shlomo Yellinek, Benjamin Koslowsky Scandinavian Journal of Gastroenterology.2023; 58(1): 20. CrossRef
Clinical Phenotype and Disease Course of Inflammatory Bowel Disease: A Comparison Between Sporadic and Familial Cases Bahar Saberzadeh-Ardestani, Amir Anushiravani, Fariborz Mansour-Ghanaei, Hafez Fakheri, Homayoon Vahedi, Farshad Sheikhesmaeili, Abbas Yazdanbod, Seyed Hamid Moosavy, Hasan Vosoghinia, Iradj Maleki, Siavosh Nasseri-Moghaddam, Bardia Khosravi, Masoud Malek Inflammatory Bowel Diseases.2022; 28(7): 1004. CrossRef
Emerging inflammatory bowel disease demographics, phenotype, and treatment in South Asia, South‐East Asia, and Middle East: Preliminary findings from the Inflammatory Bowel Disease‐Emerging Nations' Consortium Rupa Banerjee, Partha Pal, Ida Hilmi, Uday C Ghoshal, Devendra C Desai, Mohammed Masudur Rahman, Usha Dutta, Syed A Mohiuddin, Munnera Al Mohannadi, Mathew Philip, Ganesh N Ramesh, Madunil A Niriella, Arjuna P De Silva, Hithanadura Janaka de Silva, Pises Journal of Gastroenterology and Hepatology.2022; 37(6): 1004. CrossRef
Does the road to primary prevention of inflammatory bowel disease start from childhood? Saurabh Kedia, Vineet Ahuja JGH Open.2022; 6(6): 365. CrossRef
What Are the Different Phenotypes of Inflammatory Bowel Disease in Asia? Su Bee Park, Jin Young Yoon, Jae Myung Cha Gut and Liver.2022; 16(5): 676. CrossRef
Phenotypic Pattern of Early Versus Later‐Onset Pediatric Inflammatory Bowel Disease in a Eurasian Country Bilge S. Akkelle, Deniz Ertem, Burcu Volkan, Engin Tutar Journal of Pediatric Gastroenterology and Nutrition.2022;[Epub] CrossRef
Following the Indian Immigrant: adoption of westernization results in a western gut microbiome and an increased risk of inflammatory bowel diseases Leah D D'Aloisio, Vignesh Shetty, Mamatha Ballal, Deanna L Gibson FEMS Microbiology Ecology.2022;[Epub] CrossRef
Inflammatory bowel disease in India: challenges and opportunities Alice Snell, Jonathan Segal, Jimmy Limdi, Rupa Banerjee Frontline Gastroenterology.2021; 12(5): 390. CrossRef
Epidemiology and diagnosis of inflammatory bowel diseases Kang-Moon Lee Journal of the Korean Medical Association.2021; 64(9): 579. CrossRef
Impact of Demographic, Clinical and Psychosocial Variables on Drug Adherence and Outcomes in Indian Patients With Inflammatory Bowel Disease Rupa Banerjee, Partha Pal, Bhargavi Adigopula, Duvvuru Nageshwar Reddy Journal of Clinical Gastroenterology.2021; 55(10): e92. CrossRef
Very early onset inflammatory bowel disease in a South Asian country where inflammatory bowel disease is emerging: a distinct clinical phenotype from later onset disease Rupa Banerjee, Partha Pal, Zaheer Nabi, Upender Shava, Girish Ganesh, D. Nageshwar Reddy Intestinal Research.2021; 19(4): 398. CrossRef
Inflammatory bowel diseases in Tamil Nadu: A survey of demographics, clinical profile, and practices Rohan V Yewale, Kartik Natarajan, Jeyaraj Ubal Dhus, Sarojini Ashok Parameswaran, Kallipatti Ramaswamy Palaniswamy, Doraisamy Babu Vinish, Aravindh Somasundaram, Arulraj Ramakrishnan, Sibithooran Karmegam, Ramaswamy Saraswathy Arun, Ujjani Shankaraiah Man JGH Open.2021; 5(11): 1306. CrossRef
Inflammatory Bowel Diseases in South Asian Patients: Underappreciated and Understudied Bharati Kochar Inflammatory Bowel Diseases.2020; 26(12): 1943. CrossRef
Family History of Diabetes is Associated with Increased Risk of Recurrent Diabetic Ketoacidosis in Pediatric Patients Janaki D. Vakharia, Sungeeta Agrawal, Janine Molino, Lisa Swartz Topor Endocrine Practice.2020; 26(3): 305. CrossRef
Paediatric inflammatory bowel disease in India: a prospective multicentre study Anshu Srivastava, Malathi Sathiyasekharan, Barath Jagadisan, Rishi Bolia, Maya Peethambaran, Geetha Mammayil, Bhaswati Acharya, Rohan Malik, Srinivas Sankaranarayanan, Vishnu Biradar, Smita Malhotra, Mathew Philip, Ujjal Poddar, Surender Kumar Yachha European Journal of Gastroenterology & Hepatology.2020; 32(10): 1305. CrossRef