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Effects of naps at work on the sleepiness of 12-hour night shift nursing personnel

Flávio Notarnicola da Silva Borges Frida Marina Fischer; Lúcia Rotenberg; Nilson Silva Soares; Mauro Breviglieri Fonseca; Michael Hale Smolensky; Linda Sackett-Lundeen; Erhard Haus; Claudia Roberta de Castro Moreno

Sleep Science São Paulo v. 2. n. 1, p. 24-29, Jan.-March 2009

São Paulo 2009

Localização: FSP - Faculdade de Saúde Pública    (HSA-02/2009 )(Acessar)

  • Título:
    Effects of naps at work on the sleepiness of 12-hour night shift nursing personnel
  • Autor: Flávio Notarnicola da Silva Borges
  • Frida Marina Fischer; Lúcia Rotenberg; Nilson Silva Soares; Mauro Breviglieri Fonseca; Michael Hale Smolensky; Linda Sackett-Lundeen; Erhard Haus; Claudia Roberta de Castro Moreno
  • Assuntos: SONO; RITMO CIRCADIANO; TRABALHO NOTURNO; PROFISSIONAIS DE ENFERMAGEM
  • É parte de: Sleep Science São Paulo v. 2. n. 1, p. 24-29, Jan.-March 2009
  • Descrição: Background and objective: The purpose of the present study was to evaluate the effects of a nap at work on the sleepiness of 12-hour, night-shift (registered and assistant) nursing personnel.Methods: Twelve nurses filled out daily logs, the Karolinska Sleepiness Scale (KS), and wore wrist actigraphs for two periods of four continuous days.Results: Mean nap duration during the night shifts was 138.3 (SD+39.8) minutes. The mean sleepiness level assessed by the KS score was lower, 3.3 (SD±1.6), when the nap was taken during the first span (00:01 - 03:00h) of the night shift, compared with 6.6 (SD±1.0) when there was no nap. The mean sleepiness level assessed by the KS score was also lower, 3.6 (SD±0.9), when the nap was taken during the second span (03:01 - 06:00h) of the night shift, compared with 7.0 (SD±1.1) when there was no nap. Thus, napping either during the first or second part of the night shift reduces sleepiness of 12-hour, night-shift nursing personnel. Moreover, the mean duration of the first sleep episode after night work was longer in those who did not nap than in those who did. Conclusions: The results of this study show that napping during the 12-hour, night-shift results in less sleepiness at work and less need for recovery sleep after work
  • Editor: São Paulo
  • Data de criação/publicação: 2009
  • Formato: p. 24-29.
  • Idioma: Inglês

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