Irish journal of medical science · 2026
Comparative impact of body shape index and body mass index on heart rate variability in healthy young adults: A 24-hour electrocardiographic analysis.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kalaycı Belma, Çuvalcıoğlu Buse, Boz Sinan, Altınsoy Meltem, Ocaklı Ezgi Polat, Özdemir Özcan
Аннотация
AIMS: We aimed to investigate the relationship between heart rate variability (HRV) and two anthropometric obesity parameters among young adults, including body shape index (ABSI) and body mass index (BMI).
METHODS: We included 215 asymptomatic individuals aged 18-40 years who presented for routine health screening and had no history of structural heart disease or chronic illness. Anthropometric measurements and time-domain HRV parameters (SDNN, SDNN index, rMSSD, pNN50%) were recorded through 24-h ECG monitoring. Participants were divided into ABSI and BMI categories: low-moderate ABSI (≤ 0.079), high ABSI (> 0.079), BMI < 30 kg/m2, and BMI ≥ 30 kg/m2. The study parameters were compared between the groups.
RESULTS: 67% of the study participants were female, and the mean age was 28.5 ± 8. We found a relationship between waist circumference, BMI, and certain HRV parameters. However, all investigated time-domain HRV parameters were similar between the ABSI groups, suggesting that ABSI may not reflect autonomic function as effectively as BMI among adults aged < 40 years. Nevertheless, the SDNN, SDNN index, rMSSD, and pNN50% values were significantly lower in the BMI ≥ 30 group than in the BMI < 30 group (p < 0.05). Linear regression analysis revealed significant inverse associations between BMI and all time-domain HRV parameters; however, no significant association was observed between ABSI and any time-domain HRV parameter.
CONCLUSIONS: Waist circumference and BMI are inversely related to HRV parameters in young adults. The absence of this association with ABSI suggests that BMI remains a more relevant anthropometric measure of cardiac autonomic modulation in this population.
METHODS: We included 215 asymptomatic individuals aged 18-40 years who presented for routine health screening and had no history of structural heart disease or chronic illness. Anthropometric measurements and time-domain HRV parameters (SDNN, SDNN index, rMSSD, pNN50%) were recorded through 24-h ECG monitoring. Participants were divided into ABSI and BMI categories: low-moderate ABSI (≤ 0.079), high ABSI (> 0.079), BMI < 30 kg/m2, and BMI ≥ 30 kg/m2. The study parameters were compared between the groups.
RESULTS: 67% of the study participants were female, and the mean age was 28.5 ± 8. We found a relationship between waist circumference, BMI, and certain HRV parameters. However, all investigated time-domain HRV parameters were similar between the ABSI groups, suggesting that ABSI may not reflect autonomic function as effectively as BMI among adults aged < 40 years. Nevertheless, the SDNN, SDNN index, rMSSD, and pNN50% values were significantly lower in the BMI ≥ 30 group than in the BMI < 30 group (p < 0.05). Linear regression analysis revealed significant inverse associations between BMI and all time-domain HRV parameters; however, no significant association was observed between ABSI and any time-domain HRV parameter.
CONCLUSIONS: Waist circumference and BMI are inversely related to HRV parameters in young adults. The absence of this association with ABSI suggests that BMI remains a more relevant anthropometric measure of cardiac autonomic modulation in this population.