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Association of job strain with working hours, shift-dependent perceived workload, sleepiness and recovery
Recurso electrónico / electronic resource
MARC record
Tag12Value
LDR  00000cab a2200000 4500
001  MAP20130041223
003  MAP
005  20131210102157.0
008  131209e20131104esp|||p |0|||b|spa d
040  ‎$a‎​MAP‎$b‎​spa‎$d‎​MAP
084  ‎$a‎​875
24500‎$a‎​Association of job strain with working hours, shift-dependent perceived workload, sleepiness and recovery‎$c‎​Kati Karhula...[et.al]
520  ‎$a‎​We explored the relationship of job strain with working hours, shift-dependent perceived workload, sleepiness and recovery. Nurses/nursing assistants (n = 95) were recruited from wards that belonged to either the top (high-strain group, HJS) or the bottom (low-strain group, LJS) job strain quartiles of a Job Content Questionnaire survey of employees in five health care districts and four cities in Finland. Three-week field measurements during naturally occurring shift schedules and a subset of pre-selected shift arrangements consisted of the Karolinska Sleepiness Scale, perceived workload and recovery. The HJS group (n = 42) had more single days off and quick returns than the LJS group (n = 53, p < 0.01), and both mental workload and physical workload were rated as higher (p < 0.01). During naturally occurring shift arrangements, severe sleepiness was more common in the HJS group only in quick returns (p = 0.04) and the HJS group recovered on average more poorly from work after all shifts (p = 0.01) and morning shifts (p = 0.02). During pre-selected shift arrangements, the differences between the groups were only minor. In conclusion, job strain-related differences in sleepiness and recovery were mostly attributable to differences in shift arrangements.
7730 ‎$w‎​MAP20100019818‎$t‎​Ergonomics : the international journal of research and practice in human factors and ergonomics‎$d‎​Oxon [United Kingdom] : Taylor & Francis, 2010-‎$x‎​0014-0139‎$g‎​04/11/2013 Volumen 56 Número 11 - noviembre 2013