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Relative risks for comorbidities associated with myotonic dystrophy: A population‐based analysis
Author(s) -
Johnson Nicholas E.,
Abbott Diana,
CanAlbright Lisa A.
Publication year - 2015
Publication title -
muscle and nerve
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.025
H-Index - 145
eISSN - 1097-4598
pISSN - 0148-639X
DOI - 10.1002/mus.24766
Subject(s) - myotonic dystrophy , medicine , comorbidity , population , obstructive sleep apnea , relative risk , myotonia , pediatrics , physical therapy , environmental health , confidence interval
A population‐level relative risk assessment for comorbidities associated with myotonic dystrophy has not been performed. Methods: In this study we utilized the Utah Population Database to identify patients with myotonic dystrophy in Utah according to ICD‐9 coding. Comorbidity cases listed in the medical record were compared with those of the Utah population. Results: Individuals with myotonic dystrophy were found to possess an increased risk of central and obstructive sleep apnea, hypothyroidism, and intellectual disability. The risk of cardiac conduction disorder is 60 times the population risk. Conclusions: This study provides a population‐level relative risk assessment of comorbidities in myotonic dystrophy. This allows for improved counseling of patients regarding these increased risks. Muscle Nerve 52: 659–661, 2015