Hubungan Durasi Tidur Dengan Siklus Menstruasi Pada Mahasiswa Keperawatan Universitas Muhammadiyah Surabaya

Objective: to find out the relationship between sleep and
cycles of menstruation in college students at the
Muhammadiyah University of Surabaya.
Methods: This study used a correlation design with a
cross-sectional approach. The population in this study
was all nursing students in semester II, IV and VI in
Muhammadiyah university of Surabaya as many as 213
academic year-old students 2019. Large numbers of 139
students in semester II, IV and VI careers were selected
using the Cluster Random Sampling technique.
Variables are dependent on sleep, menstrual
dependencies. The data was analyzed using the Chi�Square test.
Result: The results of the study showed most of the
women who had less sleep (42.4%), and most
experienced menstrual cycles in the literature (54%).
This study showed the relationship between sleep
deprivation and menstrual cycle with a value of ρ-value
0,000 <ɑ 0.05 which indicated that Ho was rejected.
Short duration of sleep can be caused by serotonin
synthesis or damage to the mucus of ramus.
Conclusion: Therefore it affects the REM cycle which
made the enthusiastic sleep. Serotonin levels decreased
during lacteal phase. Therefore hormonal disruption
results in loss of luteinizing hormone (LH) secretion and
a decrease in estrogen levels which caused the
menstrual cycle disorder.