Heart Rate Variability During a Simulated Assembly Task; Influence of Age and Gender

Details

• Personal Author:
  Baghdadi A ; Cavuoto LA ; Nardolillo AM
• Description:
  Attention has been concentrated on productivity in manufacturing settings with assembly line tasks being a common area of focus. Prolonged fatigue can occur during various assembly tasks both cognitively and physically. This can place a damper on efficiency and productivity for workers in manufacturing. Intercession can subsequently take place centered on reducing excessive workload tasks to assure a worker's mental and physical thresholds are not contravened. Fatigue can be better understood by a person's physiologic measures specifically their heart rate. Heart rate variability (HRV) which consists of calculations taken from each heartbeat can objectively quantify human capacity levels and the onset of fatigue. This study considers HRV during an assembly line task and compares differences in cardiac parameters between younger and older participants. The results obtained from this study were used to better understand the pattern of fatigue during the task at each segmented time interval. The HRV outcomes exhibited an index for each interval which gave the ability to make improved task demand decisions within the assembly line task. Statistical differences between age groups were also prominent which gave notion that workplace tasks should consider age classification when designing work structures for employees. This study assessed the potential function of HRV during a simulated task by examining the autonomic responses of the heart. The relationship between the autonomic nervous system to HRV was examined. [Description provided by NIOSH]
• Subjects:
  Age Factors Cardiovascular System Fatigue Manufacturing And Industrial Facilities Occupational Health Safety Sex Characteristics
• Keywords:
  Age Factors Assembly Line Workers Gender Factors Heart Rate Manufacturing Task Performance Work Performance
• ISSN:
  1071-1813
• Publisher:
  Human Factors and Ergonomics Society
• Document Type:
  Text
• Funding:
  Grant
• Genre:
  Proceedings
• Place as Subject:
  New York ; OSHA Region 2
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Volume:
  61
• Issue:
  1
• NIOSHTIC Number:
  nn:20063954
• Citation:
  Proceedings of the Human Factors and Ergonomics Society 61st Annual Meeting, October 9-13, 2017, Austin, Texas. Santa Monica, CA: Human Factors and Ergonomics Society, 2017 Sep; 61(1):1853-1857
• Federal Fiscal Year:
  2017
• Performing Organization:
  State University of New York at Buffalo
• Peer Reviewed:
  True
• Start Date:
  20060701
• Source Full Name:
  Proceedings of the Human Factors and Ergonomics Society 61st Annual Meeting, October 9-13, 2017, Austin, Texas
• End Date:
  20250630
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:2006f1926a1048630979201b20ce12d396a8fc25518f941ee315785b36e48392a8376b1ef14ff55edc224642bf6a241a045f392182d93380210fb5f34a663213
• Download URL:
  https://stacks.cdc.gov/view/cdc/222487/cdc_222487_DS1.pdf
• File Type:
  [PDF - 1.19 MB ]