A multicentre randomized clinical trial of prenatal home care of pregnant w
omen was carried but in Hungary. Pregnant women registered contraction acti
vity of the uterus daily using a portable contraction monitor. The data wer
e transmitted directly to the physician's PC for analysis. Of 748 women who
entered the study, only 263 fulfilled all the requirements of randomizatio
n, monitoring and treatment. The preterm birth rate in the study group was
half that of the control group. Telemedical prenatal monitoring improves pe
rinatal results by providing more intensive and better observation of pregn
ant women.