INVESTIGATION OF THE RELATIONSHIP OF SLEEP QUALITY, SLEEPINESS AND SICKNESS ABSENCE

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ZARE REZVAN; CHOOBINEH ALIREZA; KESHAVARZI SAREH; MOGHATELI SAEIDEH

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Journal: Iranian Journal of Ergonomics Year:2016 | Volume:4 | Issue:2 Page(s): 1-6

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Title

INVESTIGATION OF THE RELATIONSHIP OF SLEEP QUALITY, SLEEPINESS AND SICKNESS ABSENCE

Author(s)

ZARE REZVAN | CHOOBINEH ALIREZA | KESHAVARZI SAREH | MOGHATELI SAEIDEH | Issue Writer Certificate

Keywords

SICKNESS ABSENCEQ2

SLEEP QUALITYQ1

SLEEPINESSQ3

KAROLINSKA SLEEPINESS SCALE (KSS)Q1

GAS COMPANYQ1

Abstract

Introduction: Sleep disorder is very common among employees and is considered as one of the crucial health problems. Sleep disorders have a negative impact on job performance. The present study was regarding the relationship of SLEEP QUALITY, SLEEPINESS and SICKNESS ABSENCE.Methods: This cross-sectional study was conducted on 400 employees of a GAS COMPANY through random sampling. The study data were collected using the Pittsburg SLEEP QUALITY Index (PSQI) and the Karolinska SLEEPINESS Scale (KSS). Mann-Whitney U test and Spearman's correlation coefficient were applied for data analysis.Results: While %43.2 of the participants enjoyed satisfactory SLEEP QUALITY, %56.8 had unsatisfactory SLEEP QUALITY. Statistical tests indicated a significant difference in SICKNESS ABSENCE of the personnel with good and poor sleep qualities (P=0.0001). Spearman's correlation coefficient (r=0.777) indicated a statistically significant correlation between SLEEPINESS index and SICKNESS ABSENCE (P=0.0001).Conclusions: The results showed a strong positive correlation in SLEEP QUALITY, SLEEPINESS index of the personnel and SICKNESS ABSENCE; i.e. along with decline in SLEEP QUALITY and incline in SLEEPINESS, the personnel's SICKNESS ABSENCE increased.

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APA: Copy

ZARE, REZVAN, CHOOBINEH, ALIREZA, KESHAVARZI, SAREH, & MOGHATELI, SAEIDEH. (2016). INVESTIGATION OF THE RELATIONSHIP OF SLEEP QUALITY, SLEEPINESS AND SICKNESS ABSENCE. JOURNAL OF ERGONOMICS, 4(2), 1-6. SID. https://sid.ir/paper/103243/en

Vancouver: Copy

ZARE REZVAN, CHOOBINEH ALIREZA, KESHAVARZI SAREH, MOGHATELI SAEIDEH. INVESTIGATION OF THE RELATIONSHIP OF SLEEP QUALITY, SLEEPINESS AND SICKNESS ABSENCE. JOURNAL OF ERGONOMICS[Internet]. 2016;4(2):1-6. Available from: https://sid.ir/paper/103243/en

IEEE: Copy

REZVAN ZARE, ALIREZA CHOOBINEH, SAREH KESHAVARZI, and SAEIDEH MOGHATELI, “INVESTIGATION OF THE RELATIONSHIP OF SLEEP QUALITY, SLEEPINESS AND SICKNESS ABSENCE,” JOURNAL OF ERGONOMICS, vol. 4, no. 2, pp. 1–6, 2016, [Online]. Available: https://sid.ir/paper/103243/en

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