Sleep reduction (CSRQ)

In an additional assessment on blue light exposure and sleep quality in underage participants (BLUQ), the ‘loss of energy’ and ‘sleepiness’ scales of the Chronic Sleep Reduction Questionnaire (section: Children & adolescents) were used to assess sleep loss1).
Furthermore, general questions on sleep were also asked to underage participants.

Variables

Label English Label Dutch Code Variable Assessment Age
does your child feel well rested at school? (in the past 4 weeks) Wanneer uw kind op school is, voelt hij/zij zich dan uitgeslapen? csrq_rested_chi_q_02 CHSLEEP50A BLUQ 8-12
does your child have enough energy during the day to do everything? (in the past 4 weeks) Heeft uw kind gedurende de dag genoeg energie om overal aan mee te doen? csrq_energy_chi_q_11 CHSLEEP50B BLUQ 8-12
it happens that your child does not feel like going to school because your child feels too tired (in the past 4 weeks) Het gebeurt dat uw kind geen zin heeft om naar school te gaan, omdat uw kind zich te moe voelt csrq_tired_chi_q_15 CHSLEEP50C BLUQ 8-12
your child is active during the day (in the past 4 weeks) Uw kind is actief overdag csrq_active_chi_q_12 CHSLEEP50D BLUQ 8-12
your child feels very alert at school (in the past 4 weeks) Op school voelt uw kind zich klaarwakker csrq_alert_chi_q_16 CHSLEEP50E BLUQ 8-12
does your child feel sleepy during the day? (in the past 4 weeks) Voelt uw kind zich overdag slaperig? csrq_sleepy_chi_q_03 CHSLEEP50F BLUQ 8-12
your child has to struggle to stay awake in the class (in the past 4 weeks) Uw kind moet zijn/haar best doen om wakker te blijven als hij/zij in de klas zit csrq_stayawake_chi_q_13 CHSLEEP50G BLUQ 8-12
does your child often yawn throughout the day? (in the past 4 weeks) Moet uw kind vaak gapen overdag? csrq_yawn_chi_q_04 CHSLEEP50H BLUQ 8-12
my child has trouble keeping his/her eyes open when he/she is at school for a while (in the past 4 weeks) Mijn kind heeft moeite om zijn/haar ogen open te houden als hij/zij een tijd op school zit csrq_eyesopen_chi_q_08 CHSLEEP50I BLUQ 8-12
do you feel well rested at school? (in the past 4 weeks) Wanneer je op school bent, voel je je dan uitgeslapen? csrq_rested_ach_q_02 ACHSLEEP38A BLUQ 13-17
do you have enough energy during the day to do everything? (in the past 4 weeks) Heb je gedurende de dag genoeg energie om overal aan mee te doen? csrq_energy_ach_q_11 ACHSLEEP38B BLUQ 13-17
it happens that i do not feel like going to school because i feel too tired (in the past 4 weeks) Het gebeurt dat ik geen zin heb om naar school te gaan, omdat ik me te moe voel csrq_tired_ach_q_15 ACHSLEEP38C BLUQ 13-17
i am active during the day (in the past 4 weeks) Ik ben actief overdag csrq_active_ach_q_12 ACHSLEEP38D BLUQ 13-17
i feel very alert at school (in the past 4 weeks) Op school voel ik me klaarwakker csrq_alert_ach_q_16 ACHSLEEP38E BLUQ 13-17
does you feel sleepy during the day? (in the past 4 weeks) Voel je je overdag slaperig? csrq_sleepy_ach_q_03 ACHSLEEP38F BLUQ 13-17
i have to struggle to stay awake in the class (in the past 4 weeks) Ik moet mijn best doen om wakker te blijven als ik in de klas zit csrq_stayawake_ach_q_13 ACHSLEEP38G BLUQ 13-17
do you often yawn throughout the day? (in the past 4 weeks) Moet je vaak gapen overdag? csrq_yawn_ach_q_04 ACHSLEEP38H BLUQ 13-17
i have trouble keeping my eyes open when i am at school for a while (in the past 4 weeks) Ik heb moeite om mijn ogen open te houden als ik een tijd op school zit csrq_eyesopen_ach_q_08 ACHSLEEP38I BLUQ 13-17
1)
DeWald et al. (2012). The Chronic Sleep Reduction Questionnaire (CSRQ): a cross‐cultural comparison and validation in Dutch and Australian adolescents. Journal of Sleep Research 21(5): 584-594