D000070263

3 trials

Sponsors

Kuriyama Kenichi, Masashi Yanagisawa, Saeki Keigo

Conditions

Sleep misperception of total sleep timepresenteeismsleep disturbance due to high bedroom temperature in summer Sleep Hygiene

Unknown Phase

The effect of sleep hygiene education on employees' presenteeism and sleep

RecruitingJPRN-jRCT1032210598

Kuriyama Kenichipresenteeism

Start: 2022-04-08Target: 234Updated: 2026-06-29

The effect of physician assessments on the discrepancy between EEG-based sleep duration and subjective sleep duration.

RecruitingJPRN-jRCT1032240361

Masashi YanagisawaSleep misperception of total sleep time

Start: 2024-10-03Target: 300Updated: 2026-06-29

Effects of Intensive Bedroom Cooling during Summer on Sleep: A Crossover Randomized Controlled Trial

RecruitingJPRN-jRCT1050260079

Saeki Keigosleep disturbance due to high bedroom temperature in summer Sleep Hygiene

Start: 2026-06-30Target: 220Updated: 2026-06-29