The Laryngoscope · 2024
A Month of Vestibular Migraine: Symptom Characterization Using Ecological Momentary Assessment.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Saroya Jasmeet, Humwell Max, Gardi Adam, Chae Ricky, Wong Daniel, Allen Isabel, Sharon Jeffrey D
Аннотация
OBJECTIVE(S): This study investigated the frequency and intensity of vestibular migraine (VM) symptoms using Ecological Momentary Assessment (EMA). This approach was intended to provide insights into the day-to-day experiences of individuals with VM, contributing to a more comprehensive understanding of this condition.
METHODS: Participants reported symptoms to an automated text system, rating their dizziness over the prior 24 h as none, mild, moderate, or severe. Definitive Dizzy Days (DDDs) were defined as days with moderate or severe dizziness. A student's independent group t-test was used to compare the number of DDDs between VM and probable VM subjects.
RESULTS: Sixty-six subjects were included, with an average of 29 days of pre-intervention data (SD = 1.4). The average number of days with no dizziness was 3.5 (SD = 6.5), mild dizziness was 9.1 (SD = 6.7), moderate dizziness was 11 (SD = 6.1), and severe dizziness was 5.4 (SD = 6.3). Out of the 66 patients, 52 were classified as VM and 14 as pVM. The average number of DDDs was not significantly different between VM (17.0, SD = 8.3) and pVM (15.3, SD = 10.0) patients, with a two-tailed p-value of 0.44.
CONCLUSION: With EMA, we found that the average subject with VM had some degree of dizziness almost every day, and more than 15 DDDs per month.
LEVEL OF EVIDENCE: 3 Laryngoscope, 135:293-298, 2025.
METHODS: Participants reported symptoms to an automated text system, rating their dizziness over the prior 24 h as none, mild, moderate, or severe. Definitive Dizzy Days (DDDs) were defined as days with moderate or severe dizziness. A student's independent group t-test was used to compare the number of DDDs between VM and probable VM subjects.
RESULTS: Sixty-six subjects were included, with an average of 29 days of pre-intervention data (SD = 1.4). The average number of days with no dizziness was 3.5 (SD = 6.5), mild dizziness was 9.1 (SD = 6.7), moderate dizziness was 11 (SD = 6.1), and severe dizziness was 5.4 (SD = 6.3). Out of the 66 patients, 52 were classified as VM and 14 as pVM. The average number of DDDs was not significantly different between VM (17.0, SD = 8.3) and pVM (15.3, SD = 10.0) patients, with a two-tailed p-value of 0.44.
CONCLUSION: With EMA, we found that the average subject with VM had some degree of dizziness almost every day, and more than 15 DDDs per month.
LEVEL OF EVIDENCE: 3 Laryngoscope, 135:293-298, 2025.