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Journal of Biomedical Sciences

  • ISSN: 2254-609X
  • Journal h-index: 18
  • Journal CiteScore: 4.95
  • Journal Impact Factor: 4.78
  • Average acceptance to publication time (5-7 days)
  • Average article processing time (30-45 days) Less than 5 volumes 30 days
    8 - 9 volumes 40 days
    10 and more volumes 45 days
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Noor Nasir Rajpoot

Department of Physiology, DHQ Teaching Hospital, Rawalpindi, Pakistan

Publications
  • Research Article   
    Modulation of Heart Rate Variability Through Breathing Exercise in Stressed Medical Students
    Author(s): Noman Sadiq*, Humaira Fayyaz Khan and Noor Nasir Rajpoot

    Objective: To determine the effect of blowing balloon exercise in the modulation of heart rate variability. Design: Pretest-posttest quasi-experimental study. Subjects and methods: Sixty students diagnosed with moderate stress based on Depression Anxiety Stress Scale (DASS) proforma were enrolled in the study. Before and after a supervised blowing balloon exercise, the participants pulmonary function tests, electrocardiograms, and DASS scores were recorded. Participants' ECGs were recorded for ten minutes using the power lab model yam 4/25T. Results: Blowing balloon exercise resulted in a significant reduction of DASS score (p<0.001), significant improvement in pulmonary function tests (p<0.001). Among heart rate variability parameters, the participants' standard deviation o.. View More»

    DOI: 10.36648/2254-609X.11.10.85

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