An appraisal on the time-domain parameters of short-term heart rate variability analysis in the study protocol: comparison between hypothyroid subjects and normal individuals
Journal Title: Indian Journal of Clinical Anatomy and Physiology - Year 2018, Vol 5, Issue 4
Abstract
Introduction Heart rate variability analysis is being widely used in the study of endocrine disorders such as hypothyroidism It is well established that cardiac autonomic dysfunction occurs in hypothyroidism and is also confirmed in this studyAim To find out the effectiveness of each time domain parameters of short term HRV analysis done in timedomain analysis methodMaterials and Methods 25 Hypothyroid subjects are obtained study group from the department of endocrinology and metabolism govt Rajaji Hospital attached to Madurai Medical College Madurai And 25 normal subjects who are age and sex matched with the study group form the control group All the persons are free from any other illness Serum TSH levels are estimated in all the subjects ECG recording in Lead II is performed in all the subjects using computerized ECG machine enabled with physiopac software and time domain parameters are obtained by short term HRV analysis method The results are tabulated and analysed by applying student t testResults and Conclusion Time domain parameters with increasing mathematical complexity SDRR RMSSD yield good correlation between the two study groupsKeywords Hypothyroidism Heartrate variability Timedomain analysis method Serum TSH level
Authors and Affiliations
A B. Baskar, N Ethiya
Keywords
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- EP ID EP476087
- DOI 10.18231/2394-2126.2018.0099
- Views 77
- Downloads 0
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