Comparative analysis of sleep quality in healthy girls and women during gestation

Background: Sleep disorders during pregnancy pose a real threat to the mother and fetus due violation of physiological course gestation process, release melatonin (central peripheral). The aim study:Comparative evaluation sleep chronotype indicators in healthy pregnant non-pregnant women. Materials methods: There was conducted voluntary survey 210 relatively girls (medical students), average age 20±3.5 years, 69 women with (the 29.69±5.03 years) according Russian version Munich Chronotype Questionnaire conditions Vladikavkaz without block subjective self-assessment chronotype. 100 people were randomly selected from group –group 1; divided by trimesters: 2 (I trimester, 10 women), 3 (II 20 4 – (III 39 women). Integral calculated on weekends working days: middle duration sleep, wake-up time, "jetlag" (desynchronosis), estimated. Statistical processing carried out methods variational statistics IBM SPSS 23 Statistica 10.0. Results: Physiological is characterized statistically significant improvement indicators, shift period maximum concentration, decrease deficit days, reduction jet lag. increase noted prevents number physical mental health associated secretion restructuring NEIM system. In all trimesters pregnancy, an intermediate (ImCht) determined "medium" chronotype, slightly late (SLCht) "slightly late" which also speaks favor greater stability pregnancy. Conclusion: use (MCTQ) allowed us determine trends changes normal indicators.