ArticleWorld journal of psychiatry2024
Dietary inflammatory index and its impact on severity and recurrence of Tourette syndrome in children.
Article in World journal of psychiatry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundTourette syndrome (TS) is a neurodevelopmental disorder characterized by the presence of motor and vocal tics, typically beginning in childhood. Despite significant research efforts, the exact pathophysiology of TS remains incompletely understood. Recent studies suggest that inflammation may play a role in the severity and progression of TS, pointing to the potential influence of dietary and lifestyle factors on the condition. Currently, research on the specific connection between dietary inflammatory index (DII) and TS is still in its early stages, requiring additional clinical and epidemiological studies to validate the strength and specific mechanisms of this connection.
aimTo investigate the association between DII and the severity, recurrence, and inflammatory levels of TS in children.
methodsA total of 207 children diagnosed with TS in the pediatric department of Qingdao Chengyang People's Hospital from January 2022 to January 2023 were selected. They were divided into stable and unstable groups based on follow-up conditions. Before enrollment, general information of the children [age, gender, body mass index (BMI), guardian's education level, DII score, medical history, family history, academic stress, electronic device usage, medication, and disease progression] was assessed, and serum inflammatory levels were measured during follow-up visits. DII scores and Yale Global Tic Severity Scale (YGTSS) scores were calculated. Furthermore, based on YGTSS scores, the children were classified into mild, moderate, and severe groups. The DII, interleukin-6 (IL-6), C-reactive protein (CRP), and tumor necrosis factor-alpha (TNF-α) levels in each group were compared.
resultsFollow-up surveys were completed by 207 children and their guardians. Among them, 117 children were in the stable group, and 90 were in the recurrent group. We found no statistically significant differences in age, gender, comorbidities, BMI, and disease duration between the two groups (
conclusionWe found a certain correlation between DII and the severity, recurrence, and inflammatory levels of TS in children. Reasonable reduction in the intake of pro-inflammatory foods may be beneficial in reducing the risk of disease progression in children with TS.
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