Pedro Ángel Latorre Román, Felipe García Pinillos, Antonio Pantoja Vallejo, Beatriz Berrios Aguayo
Creativity and physical fitness in primary school-aged children
Pediatrics international : official journal of the Japan Pediatric Society
investigate occurrence daytime sleepiness associated sleep factors sample elementary school students attended school afternoon schedule sleep data 363 brazilian public school students 1278 136 years 206 girls obtained applying questionnaires classrooms subjects attended school afternoon schedule classes starting 100 120 pm daytime sleepiness assessed pediatric daytime sleepiness scale sleep quality minisleep questionnaire sleep patterns chronotypes munich chronotype questionnaire scores equal greater 15 pediatric daytime sleepiness scale points considered excessive daytime sleepiness predictive power sleep variables daytime sleepiness evaluated multiple linear regression subjects sample average time bed greater nine hours school days weekends nevertheless 521 average pediatric daytime sleepiness scale score equal greater 15 points indicative excessive daytime sleepiness quality sleep 411 altered sleep observed multiple linear regression quality sleep 0417 chronotype 0174 midsleep school days 0138 time bed 0091 significant predicting daytime sleepiness study showed occurrence excessive daytime sleepiness nonsleep deprived students attended school afternoon worst quality sleep eveningness greater predictive power daytime sleepiness time bed therefore must consider factors addition sleep duration planning interventions daytime sleepiness