3-generation family histories of mental, neurologic, cardiometabolic, birth defect, asthma, allergy, and autoimmune conditions associated with autism: An open-source catalog of findings / Diana SCHENDEL in Autism Research, 17-10 (October 2024)  

Public ISBD [article]  inAutism Research > 17-10 (October 2024) . - p.2144-2155 Titre : 3-generation family histories of mental, neurologic, cardiometabolic, birth defect, asthma, allergy, and autoimmune conditions associated with autism: An open-source catalog of findings Type de document : Texte imprimé et/ou numérique Auteurs : Diana SCHENDEL, Auteur ; Linda EJLSKOV, Auteur ; Morten OVERGAARD, Auteur ; Zeal JINWALA, Auteur ; Viktor KIM, Auteur ; Erik PARNER, Auteur ; Amy E. KALKBRENNER, Auteur ; Christine LADD ACOSTA, Auteur ; M. Danielle FALLIN, Auteur ; Sherlly XIE, Auteur ; Preben Bo MORTENSEN, Auteur ; Brian K. LEE, Auteur Article en page(s) : p.2144-2155 Langues : Anglais (eng) Mots-clés : allergy  asthma  autism  autoimmune  birth defect  cardiometabolic  family history  mental disorder  neurologic Index. décimale : PER Périodiques Résumé : Abstract The relatively few conditions and family member types (e.g., sibling, parent) considered in investigations of family health history in autism spectrum disorder (ASD, or autism) limits understanding of the role of family history in autism etiology. For more comprehensive understanding and hypothesis-generation, we produced an open-source catalog of autism associations with family histories of mental, neurologic, cardiometabolic, birth defect, asthma, allergy, and autoimmune conditions. All live births in Denmark, 1980?2012, of Denmark-born parents (1,697,231 births), and their 3-generation family members were followed through April 10, 2017 for each of 90 diagnoses (including autism), emigration or death. Adjusted hazard ratios (aHR) were estimated via Cox regression for each diagnosis-family member type combination, adjusting for birth year, sex, birth weight, gestational age, parental ages at birth, and number of family member types of index person; aHRs also calculated for sex-specific co-occurrence of each disorder. We obtained 6462 individual family history aHRS across autism overall (26,840 autistic persons; 1.6% of births), by sex, and considering intellectual disability (ID); and 350 individual co-occurrence aHRS. Results are cataloged in interactive heat maps and down-loadable data files: https://ncrr-au.shinyapps.io/asd-riskatlas/ and interactive graphic summaries: https://public.tableau.com/app/profile/diana.schendel/viz/ASDPlots_16918786403110/e-Figure5. While primarily for reference material or use in other studies (e.g., meta-analyses), results revealed considerable breadth and variation in magnitude of familial health history associations with autism by type of condition, family member type, sex of the family member, side of the family, sex of the index person, and ID status, indicative of diverse genetic, familial, and nongenetic autism etiologic pathways. Careful attention to sources of autism likelihood in family health history, aided by our open data resource, may accelerate understanding of factors underlying neurodiversity. En ligne : https://doi.org/10.1002/aur.3232 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=536 [article] 3-generation family histories of mental, neurologic, cardiometabolic, birth defect, asthma, allergy, and autoimmune conditions associated with autism: An open-source catalog of findings [Texte imprimé et/ou numérique] / Diana SCHENDEL, Auteur ; Linda EJLSKOV, Auteur ; Morten OVERGAARD, Auteur ; Zeal JINWALA, Auteur ; Viktor KIM, Auteur ; Erik PARNER, Auteur ; Amy E. KALKBRENNER, Auteur ; Christine LADD ACOSTA, Auteur ; M. Danielle FALLIN, Auteur ; Sherlly XIE, Auteur ; Preben Bo MORTENSEN, Auteur ; Brian K. LEE, Auteur . - p.2144-2155. Langues : Anglais (eng) in Autism Research > 17-10 (October 2024) . - p.2144-2155 Mots-clés : allergy  asthma  autism  autoimmune  birth defect  cardiometabolic  family history  mental disorder  neurologic Index. décimale : PER Périodiques Résumé : Abstract The relatively few conditions and family member types (e.g., sibling, parent) considered in investigations of family health history in autism spectrum disorder (ASD, or autism) limits understanding of the role of family history in autism etiology. For more comprehensive understanding and hypothesis-generation, we produced an open-source catalog of autism associations with family histories of mental, neurologic, cardiometabolic, birth defect, asthma, allergy, and autoimmune conditions. All live births in Denmark, 1980?2012, of Denmark-born parents (1,697,231 births), and their 3-generation family members were followed through April 10, 2017 for each of 90 diagnoses (including autism), emigration or death. Adjusted hazard ratios (aHR) were estimated via Cox regression for each diagnosis-family member type combination, adjusting for birth year, sex, birth weight, gestational age, parental ages at birth, and number of family member types of index person; aHRs also calculated for sex-specific co-occurrence of each disorder. We obtained 6462 individual family history aHRS across autism overall (26,840 autistic persons; 1.6% of births), by sex, and considering intellectual disability (ID); and 350 individual co-occurrence aHRS. Results are cataloged in interactive heat maps and down-loadable data files: https://ncrr-au.shinyapps.io/asd-riskatlas/ and interactive graphic summaries: https://public.tableau.com/app/profile/diana.schendel/viz/ASDPlots_16918786403110/e-Figure5. While primarily for reference material or use in other studies (e.g., meta-analyses), results revealed considerable breadth and variation in magnitude of familial health history associations with autism by type of condition, family member type, sex of the family member, side of the family, sex of the index person, and ID status, indicative of diverse genetic, familial, and nongenetic autism etiologic pathways. Careful attention to sources of autism likelihood in family health history, aided by our open data resource, may accelerate understanding of factors underlying neurodiversity. En ligne : https://doi.org/10.1002/aur.3232 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=536

The Familial Risk of Autism Spectrum Disorder with and without Intellectual Disability / Sherlly XIE in Autism Research, 13-12 (December 2020)  

Public ISBD [article]  inAutism Research > 13-12 (December 2020) . - p.2242-2250 Titre : The Familial Risk of Autism Spectrum Disorder with and without Intellectual Disability Type de document : Texte imprimé et/ou numérique Auteurs : Sherlly XIE, Auteur ; Håkan KARLSSON, Auteur ; Christina DALMAN, Auteur ; Linnea WIDMAN, Auteur ; Dheeraj RAI, Auteur ; Renee M. GARDNER, Auteur ; Cecilia MAGNUSSON, Auteur ; Sven SANDIN, Auteur ; Loni P. TABB, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Brian K. LEE, Auteur Article en page(s) : p.2242-2250 Langues : Anglais (eng) Mots-clés : autism spectrum disorders  familial risk  family study  heritability  intellectual disability Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is highly heritable, yet how its familial risk and heritability may vary by cognitive ability is not well understood. In this population-based cohort study, we examined the familial risk and heritability of ASD with and without co-occurring intellectual disability (ID). We estimated odds ratios and heritability of ASD with ID (ASD+ID) and ASD without ID (ASD-ID) using register-based diagnosis data of 567,436 index persons born in 1984-2009 in Stockholm County, Sweden, and their parents, siblings, cousins, aunts, and uncles. The familial risk profile exhibited differences between ASD-ID and ASD+ID, most notably for index persons with affected parents. For example, for an index person who had at least one parent with ASD, the child's odds of ASD-ID and ASD+ID (95% confidence interval (CI)) increased by 16.2 (14.2-18.6) and 7.4 (5.5-10.0) folds, respectively. The more closely related a family member with ASD was, the greater the observed risk was of ASD in the index person, especially for ASD-ID. The broad-sense heritability (95% CI) for ASD?-?ID and ASD+ID were 64.6% (46.0-100.0%) and 33.4% (14.4-58.4%), respectively. Familial risk and heritability of ASD may vary by intellectual ability, which implies that risk factors between these ASD phenotypes may differ. Our findings from the heritability analysis and familial risk analysis suggest that ASD-ID may have a greater genetic basis than ASD+ID, although this should be verified in future studies. LAY SUMMARY: Autism spectrum disorder (ASD) is highly heritable, yet how its familial risk and heritability may vary by cognitive ability is not well-understood. In a population-based cohort study on families of 567,436 index persons using Swedish registers data, we found that the familial risk profile differed between ASD with and without intellectual disability. Our findings from the heritability analysis and familial risk analysis suggest that ASD-ID may have a greater genetic basis than ASD+ID, although this should be verified in future studies. En ligne : http://dx.doi.org/10.1002/aur.2417 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434 [article] The Familial Risk of Autism Spectrum Disorder with and without Intellectual Disability [Texte imprimé et/ou numérique] / Sherlly XIE, Auteur ; Håkan KARLSSON, Auteur ; Christina DALMAN, Auteur ; Linnea WIDMAN, Auteur ; Dheeraj RAI, Auteur ; Renee M. GARDNER, Auteur ; Cecilia MAGNUSSON, Auteur ; Sven SANDIN, Auteur ; Loni P. TABB, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Brian K. LEE, Auteur . - p.2242-2250. Langues : Anglais (eng) in Autism Research > 13-12 (December 2020) . - p.2242-2250 Mots-clés : autism spectrum disorders  familial risk  family study  heritability  intellectual disability Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is highly heritable, yet how its familial risk and heritability may vary by cognitive ability is not well understood. In this population-based cohort study, we examined the familial risk and heritability of ASD with and without co-occurring intellectual disability (ID). We estimated odds ratios and heritability of ASD with ID (ASD+ID) and ASD without ID (ASD-ID) using register-based diagnosis data of 567,436 index persons born in 1984-2009 in Stockholm County, Sweden, and their parents, siblings, cousins, aunts, and uncles. The familial risk profile exhibited differences between ASD-ID and ASD+ID, most notably for index persons with affected parents. For example, for an index person who had at least one parent with ASD, the child's odds of ASD-ID and ASD+ID (95% confidence interval (CI)) increased by 16.2 (14.2-18.6) and 7.4 (5.5-10.0) folds, respectively. The more closely related a family member with ASD was, the greater the observed risk was of ASD in the index person, especially for ASD-ID. The broad-sense heritability (95% CI) for ASD?-?ID and ASD+ID were 64.6% (46.0-100.0%) and 33.4% (14.4-58.4%), respectively. Familial risk and heritability of ASD may vary by intellectual ability, which implies that risk factors between these ASD phenotypes may differ. Our findings from the heritability analysis and familial risk analysis suggest that ASD-ID may have a greater genetic basis than ASD+ID, although this should be verified in future studies. LAY SUMMARY: Autism spectrum disorder (ASD) is highly heritable, yet how its familial risk and heritability may vary by cognitive ability is not well-understood. In a population-based cohort study on families of 567,436 index persons using Swedish registers data, we found that the familial risk profile differed between ASD with and without intellectual disability. Our findings from the heritability analysis and familial risk analysis suggest that ASD-ID may have a greater genetic basis than ASD+ID, although this should be verified in future studies. En ligne : http://dx.doi.org/10.1002/aur.2417 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434

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