Effect of sleep/wake cycle on autonomic regulation
JCPSP-Journal of the College of Physicians and Surgeons Pakistan. 2015; 25 (6): 434-437
em Inglês
| IMEMR
| ID: emr-165645
ABSTRACT
To evaluate the association between irregular sleep/wake cycle in shift workers and autonomic regulation. Cross-sectional, analytical study. Dow University Hospital, Karachi, from August to November 2013. All healthcare providers working in rotating shifts making a total [n=104] were included. Instrument was an integrated questionnaire applied to assess autonomic regulation, taken from Kroz et al. on scoring criteria, ranging from 18 - 54, where higher rating signifies strong autonomic regulation, indicating a stable Autonomic Nervous System [ANS] and vice versa. Participants were interviewed and their response was recorded by the investigator. Influence of sleep misalignment was measured quantitatively to extract index of autonomic activity. There was a reduced trend in autonomic strength amongst shift workers. The mean score obtained on the Autonomic Scale was 37.8 +/- 5.9. Circadian misalignment has an injurious influence on ANS which might be valuable in controlling autonomic dysfunction that leads to fatal triggers in rotating shift workers
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Índice:
IMEMR (Mediterrâneo Oriental)
Idioma:
Inglês
Revista:
J. Coll. Physicians Surg. Pak.
Ano de publicação:
2015
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