Immune-Related Comorbidities in Childhood-Onset Obsessive Compulsive Disorder: Lifetime Prevalence in the Obsessive Compulsive Disorder Collaborative Genetics Association Study

Clara Westwell-Roper, Kyle A. Williams, Jack Samuels, Oscar J Bienvenu, Bernadette Cullen, Fernando S Goes, Marco Grados, Daniel Geller, Benjamin D. Greenberg, James A. Knowles, Janice Krasnow, Nicole C. McLaughlin, Paul Nestadt, Yin Yao Shugart, Gerald Nestadt, S. Evelyn Stewart

Research output: Contribution to journalArticle

Abstract

Objective: To evaluate the lifetime prevalence of infectious, inflammatory, and autoimmune disorders in a multisite study of probands with childhood-onset obsessive compulsive disorder (OCD) and their first-degree relatives. Methods: Medical questionnaires were completed by 1401 probands and 1045 first-degree relatives in the OCD Collaborative Genetics Association Study. Lifetime prevalence of immune-related diseases was compared with the highest available population estimate and reported as a point estimate with 95% adjusted Wald interval. Worst-episode OCD severity and symptom dimensions were assessed with the Yale-Brown Obsessive Compulsive Scale (YBOCS) and Symptom Checklist (YBOCS-CL). Results: Probands reported higher-than-expected prevalence of scarlet fever (4.0 [3.1-5.2]% vs. 1.0%-2.0%, z = 1.491, p < 0.001, n = 1389), encephalitis or meningitis (1.4 [0.9-2.1]% vs. 0.1%-0.4%, z = 5.913, p < 0.001, n = 1393), rheumatoid arthritis (1.1 [0.6-2.0]% vs. 0.2%-0.4%, z = 3.416, p < 0.001, n = 949) and rheumatic fever (0.6 [0.3-1.2]% vs. 0.1%-0.2%, z = 3.338, p < 0.001, n = 1390), but not systemic lupus erythematosus, diabetes, asthma, multiple sclerosis, psoriasis, or inflammatory bowel disease. First-degree relatives reported similarly elevated rates of scarlet fever, rheumatic fever, and encephalitis or meningitis independent of OCD status. There was no association between worst-episode severity and immune-related comorbidities, although probands reporting frequent ear or throat infections had increased severity of cleaning-/contamination-related symptoms (mean factor score 2.5 ± 0.9 vs. 2.3 ± 1.0, t = 3.183, p = 0.002, n = 822). Conclusion: These data suggest high rates of streptococcal-related and other immune-mediated diseases in patients with childhood-onset OCD and are consistent with epidemiological studies in adults noting familial clustering. Limitations include potential reporting bias and absence of a control group, underscoring the need for further prospective studies characterizing medical and psychiatric disease clusters and their interactions in children. Such studies may ultimately improve our understanding of OCD pathogenesis and aid in the development of adjunctive immune-modulating therapeutic strategies.

Original languageEnglish (US)
Pages (from-to)615-624
Number of pages10
JournalJournal of child and adolescent psychopharmacology
Volume29
Issue number8
DOIs
StatePublished - Oct 1 2019

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Obsessive-Compulsive Disorder
Genetic Association Studies
Comorbidity
Scarlet Fever
Rheumatic Fever
Immune System Diseases
Encephalitis
Meningitis
Pharynx
Checklist
Inflammatory Bowel Diseases
Psoriasis
Systemic Lupus Erythematosus
Multiple Sclerosis
Ear
Cluster Analysis
Psychiatry
Epidemiologic Studies
Rheumatoid Arthritis
Asthma

Keywords

  • autoimmune diseases
  • childhood-onset
  • communicable diseases
  • comorbidity
  • immune system diseases
  • inflammation
  • obsessive compulsive disorder

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Psychiatry and Mental health
  • Pharmacology (medical)

Cite this

Immune-Related Comorbidities in Childhood-Onset Obsessive Compulsive Disorder : Lifetime Prevalence in the Obsessive Compulsive Disorder Collaborative Genetics Association Study. / Westwell-Roper, Clara; Williams, Kyle A.; Samuels, Jack; Bienvenu, Oscar J; Cullen, Bernadette; Goes, Fernando S; Grados, Marco; Geller, Daniel; Greenberg, Benjamin D.; Knowles, James A.; Krasnow, Janice; McLaughlin, Nicole C.; Nestadt, Paul; Shugart, Yin Yao; Nestadt, Gerald; Stewart, S. Evelyn.

In: Journal of child and adolescent psychopharmacology, Vol. 29, No. 8, 01.10.2019, p. 615-624.

Research output: Contribution to journalArticle

Westwell-Roper, Clara ; Williams, Kyle A. ; Samuels, Jack ; Bienvenu, Oscar J ; Cullen, Bernadette ; Goes, Fernando S ; Grados, Marco ; Geller, Daniel ; Greenberg, Benjamin D. ; Knowles, James A. ; Krasnow, Janice ; McLaughlin, Nicole C. ; Nestadt, Paul ; Shugart, Yin Yao ; Nestadt, Gerald ; Stewart, S. Evelyn. / Immune-Related Comorbidities in Childhood-Onset Obsessive Compulsive Disorder : Lifetime Prevalence in the Obsessive Compulsive Disorder Collaborative Genetics Association Study. In: Journal of child and adolescent psychopharmacology. 2019 ; Vol. 29, No. 8. pp. 615-624.
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abstract = "Objective: To evaluate the lifetime prevalence of infectious, inflammatory, and autoimmune disorders in a multisite study of probands with childhood-onset obsessive compulsive disorder (OCD) and their first-degree relatives. Methods: Medical questionnaires were completed by 1401 probands and 1045 first-degree relatives in the OCD Collaborative Genetics Association Study. Lifetime prevalence of immune-related diseases was compared with the highest available population estimate and reported as a point estimate with 95{\%} adjusted Wald interval. Worst-episode OCD severity and symptom dimensions were assessed with the Yale-Brown Obsessive Compulsive Scale (YBOCS) and Symptom Checklist (YBOCS-CL). Results: Probands reported higher-than-expected prevalence of scarlet fever (4.0 [3.1-5.2]{\%} vs. 1.0{\%}-2.0{\%}, z = 1.491, p < 0.001, n = 1389), encephalitis or meningitis (1.4 [0.9-2.1]{\%} vs. 0.1{\%}-0.4{\%}, z = 5.913, p < 0.001, n = 1393), rheumatoid arthritis (1.1 [0.6-2.0]{\%} vs. 0.2{\%}-0.4{\%}, z = 3.416, p < 0.001, n = 949) and rheumatic fever (0.6 [0.3-1.2]{\%} vs. 0.1{\%}-0.2{\%}, z = 3.338, p < 0.001, n = 1390), but not systemic lupus erythematosus, diabetes, asthma, multiple sclerosis, psoriasis, or inflammatory bowel disease. First-degree relatives reported similarly elevated rates of scarlet fever, rheumatic fever, and encephalitis or meningitis independent of OCD status. There was no association between worst-episode severity and immune-related comorbidities, although probands reporting frequent ear or throat infections had increased severity of cleaning-/contamination-related symptoms (mean factor score 2.5 ± 0.9 vs. 2.3 ± 1.0, t = 3.183, p = 0.002, n = 822). Conclusion: These data suggest high rates of streptococcal-related and other immune-mediated diseases in patients with childhood-onset OCD and are consistent with epidemiological studies in adults noting familial clustering. Limitations include potential reporting bias and absence of a control group, underscoring the need for further prospective studies characterizing medical and psychiatric disease clusters and their interactions in children. Such studies may ultimately improve our understanding of OCD pathogenesis and aid in the development of adjunctive immune-modulating therapeutic strategies.",
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T1 - Immune-Related Comorbidities in Childhood-Onset Obsessive Compulsive Disorder

T2 - Lifetime Prevalence in the Obsessive Compulsive Disorder Collaborative Genetics Association Study

AU - Westwell-Roper, Clara

AU - Williams, Kyle A.

AU - Samuels, Jack

AU - Bienvenu, Oscar J

AU - Cullen, Bernadette

AU - Goes, Fernando S

AU - Grados, Marco

AU - Geller, Daniel

AU - Greenberg, Benjamin D.

AU - Knowles, James A.

AU - Krasnow, Janice

AU - McLaughlin, Nicole C.

AU - Nestadt, Paul

AU - Shugart, Yin Yao

AU - Nestadt, Gerald

AU - Stewart, S. Evelyn

PY - 2019/10/1

Y1 - 2019/10/1

N2 - Objective: To evaluate the lifetime prevalence of infectious, inflammatory, and autoimmune disorders in a multisite study of probands with childhood-onset obsessive compulsive disorder (OCD) and their first-degree relatives. Methods: Medical questionnaires were completed by 1401 probands and 1045 first-degree relatives in the OCD Collaborative Genetics Association Study. Lifetime prevalence of immune-related diseases was compared with the highest available population estimate and reported as a point estimate with 95% adjusted Wald interval. Worst-episode OCD severity and symptom dimensions were assessed with the Yale-Brown Obsessive Compulsive Scale (YBOCS) and Symptom Checklist (YBOCS-CL). Results: Probands reported higher-than-expected prevalence of scarlet fever (4.0 [3.1-5.2]% vs. 1.0%-2.0%, z = 1.491, p < 0.001, n = 1389), encephalitis or meningitis (1.4 [0.9-2.1]% vs. 0.1%-0.4%, z = 5.913, p < 0.001, n = 1393), rheumatoid arthritis (1.1 [0.6-2.0]% vs. 0.2%-0.4%, z = 3.416, p < 0.001, n = 949) and rheumatic fever (0.6 [0.3-1.2]% vs. 0.1%-0.2%, z = 3.338, p < 0.001, n = 1390), but not systemic lupus erythematosus, diabetes, asthma, multiple sclerosis, psoriasis, or inflammatory bowel disease. First-degree relatives reported similarly elevated rates of scarlet fever, rheumatic fever, and encephalitis or meningitis independent of OCD status. There was no association between worst-episode severity and immune-related comorbidities, although probands reporting frequent ear or throat infections had increased severity of cleaning-/contamination-related symptoms (mean factor score 2.5 ± 0.9 vs. 2.3 ± 1.0, t = 3.183, p = 0.002, n = 822). Conclusion: These data suggest high rates of streptococcal-related and other immune-mediated diseases in patients with childhood-onset OCD and are consistent with epidemiological studies in adults noting familial clustering. Limitations include potential reporting bias and absence of a control group, underscoring the need for further prospective studies characterizing medical and psychiatric disease clusters and their interactions in children. Such studies may ultimately improve our understanding of OCD pathogenesis and aid in the development of adjunctive immune-modulating therapeutic strategies.

AB - Objective: To evaluate the lifetime prevalence of infectious, inflammatory, and autoimmune disorders in a multisite study of probands with childhood-onset obsessive compulsive disorder (OCD) and their first-degree relatives. Methods: Medical questionnaires were completed by 1401 probands and 1045 first-degree relatives in the OCD Collaborative Genetics Association Study. Lifetime prevalence of immune-related diseases was compared with the highest available population estimate and reported as a point estimate with 95% adjusted Wald interval. Worst-episode OCD severity and symptom dimensions were assessed with the Yale-Brown Obsessive Compulsive Scale (YBOCS) and Symptom Checklist (YBOCS-CL). Results: Probands reported higher-than-expected prevalence of scarlet fever (4.0 [3.1-5.2]% vs. 1.0%-2.0%, z = 1.491, p < 0.001, n = 1389), encephalitis or meningitis (1.4 [0.9-2.1]% vs. 0.1%-0.4%, z = 5.913, p < 0.001, n = 1393), rheumatoid arthritis (1.1 [0.6-2.0]% vs. 0.2%-0.4%, z = 3.416, p < 0.001, n = 949) and rheumatic fever (0.6 [0.3-1.2]% vs. 0.1%-0.2%, z = 3.338, p < 0.001, n = 1390), but not systemic lupus erythematosus, diabetes, asthma, multiple sclerosis, psoriasis, or inflammatory bowel disease. First-degree relatives reported similarly elevated rates of scarlet fever, rheumatic fever, and encephalitis or meningitis independent of OCD status. There was no association between worst-episode severity and immune-related comorbidities, although probands reporting frequent ear or throat infections had increased severity of cleaning-/contamination-related symptoms (mean factor score 2.5 ± 0.9 vs. 2.3 ± 1.0, t = 3.183, p = 0.002, n = 822). Conclusion: These data suggest high rates of streptococcal-related and other immune-mediated diseases in patients with childhood-onset OCD and are consistent with epidemiological studies in adults noting familial clustering. Limitations include potential reporting bias and absence of a control group, underscoring the need for further prospective studies characterizing medical and psychiatric disease clusters and their interactions in children. Such studies may ultimately improve our understanding of OCD pathogenesis and aid in the development of adjunctive immune-modulating therapeutic strategies.

KW - autoimmune diseases

KW - childhood-onset

KW - communicable diseases

KW - comorbidity

KW - immune system diseases

KW - inflammation

KW - obsessive compulsive disorder

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