Actigraphic home-monitoring of the sleep patterns of in vitro fertilization children and their matched controls.
The sleep patterns of 35 in vitro fertilization (IVF) children aged 19 to 57 months and their matched controls were evaluated by actigraphic home-monitoring for three consecutive nights. Actigraphic data were analysed by an automated scoring procedure developed in the authors' laboratory. There were no significant differences in activity levels between IVF multiple-birth subjects and their matched controls or between IVF singletons and their matched controls. In contrast, multiple-birth subjects had higher activity levels during sleep and lower sleep efficiency than singletons in both IVF and control groups. Sleep measures showed night-to-night stability in all groups.
Department of Obstetrics/Gynecology, Rambam Medical Center, Haifa, Israel.
R
R
Gershoni-Baruch
R
R
Epstein
O
O
Tzischinsky
P
P
Lavie
J M
JM
Brandes
D000367:Age Factors; D001724:Birth Weight; D002657:Child Development / Q000502:physiology*; D002675:Child, Preschool; D002940:Circadian Rhythm / Q000502:physiology; D005260:Female; D005307:Fertilization in Vitro; D005865:Gestational Age; D006801:Humans; D007223:Infant; D008297:Male; D008423:Maternal Age; D008991:Monitoring, Physiologic; D010298:Parity; D011247:Pregnancy; D012890:Sleep / Q000502:physiology*; D014310:Triplets; D014427:Twins; D014851:Wakefulness / Q000502:physiology