Preferred Label : GAIA Level 1 Assessment of Preterm Labor;
NCIt synonyms : Global Alignment of Immunization safety Assessment in pregnancy Level 1 Assessment
of Preterm Labor;
NCIt related terms : Level 1 Assessment of Preterm Labor;
NCIt definition : GAIA Level 1 Assessment of Preterm Labor is defined by three criteria: first, confirmed
delivery of a fetus between 24 0/7 and 36 6/7 weeks gestation; second, greater than
four uterine contractions per hour as determined by a tocodynometer OR transvaginal
ultrasound during a two hour period; third, documented change in length or dilation
of the cervix by physical examination, with clinical criteria obtained by digital
examination, including: a) Cervical dilation of two centimeters or more at the internal
os; b) Cervical length of one centimeter or less; c) greater than or equal to 50%
effacement of the cervix.;
Alternative definition : GAIA: Level 1 Assessment of Preterm Labor is defined by three criteria: first, confirmed
delivery of a fetus between 24 0/7 and 36 6/7 weeks gestation; second, greater than
four uterine contractions per hour as determined by a tocodynometer OR transvaginal
ultrasound during a two hour period; third, documented change in length or dilation
of the cervix by physical examination, with clinical criteria obtained by digital
examination, including: a) Cervical dilation of two centimeters or more at the internal
os; b) Cervical length of one centimeter or less; c) greater than or equal to 50%
effacement of the cervix.;
NCI Metathesaurus CUI : CL509148;
Origin ID : C127947;
UMLS CUI : C4289224;
Semantic type(s)
- concept_is_in_subset
