National Prevalence and Impact of Noninvasive Prenatal Testing

Obstetrix Medical Group

Status: Completed

Conditions: Aneuploidy

Treatments: Other: non-invasive prenatal testing

Study type: Observational

Funder types: Industry

Identifiers

NCT02284399

OBX0032

Details and patient eligibility

About

Information on pregnant women undergoing non-invasive prenatal testing (NIPT) at one of the Obstetrix Medical Groups Outpatient Centers between January 2012 and June 2014 will be retrospectively gathered and an analysis of the impact and prevalence of NIPT. This will be compared to a control group of pregnant women in those same practices undergoing prenatal testing during the months of January 2010-July 2010.

Full description

Information regarding the frequency of non-invasive testing (NIPT), the impact of screening on the need for and frequency of invasive testing, and the indications for testing are important for the clinicians in this country to not only understand the impact that this testing has had but also to plan for allocation of personnel and resources in their prenatal testing units, as well as many other more subtle changes including describing changes to referring clinicians and patients and projecting financial impacts. Information on pregnant women undergoing NIPT at one of the Obstetrix Medical Groups Outpatient Centers between January 2012 and June 2014 will be retrospectively gathered and compared to a control group of pregnant women in those same practices undergoing invasive prenatal diagnostic testing for fetal karyotype (IDTFK) during the months of January 2010-July 2010. An analysis of the impact of NIPT will be done.

Enrollment: 4,488 patients

Sex: Female

Ages: 18 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Pregnant Women
• Presented to a participating Obstetrix Outpatient Center for an invasive prenatal diagnostic testing for fetal karyotype (IDTFK) (i.e. amniocentesis or CVS).
• Invasive prenatal diagnostic testing for fetal karyotype (IDTFK) (i.e. amniocentesis or CVS) performed between January 2012 and June 2014 (A control group enrolled between January 2010 - July 2010)

Exclusion criteria

• Patient less than 18 years of age
• Patients not receiving a invasive prenatal diagnostic testing for fetal karyotype (IDTFK)(i.e. amniocentesis or CVS) at a participating study center
• Testing NOT done within the window for inclusion (Jan 2012 - June 2014) or Control Group window (January 2010 - July 2010)

Trial design

4,488 participants in 2 patient groups

IDTFK Group Post NIPT - (January 2012-June 2014)

Description:

Pregnant women who present to participating centers between January 2012-June 2014, after the release of non-invasive prenatal testing (NIPT), who are undergoing invasive prenatal diagnostic testing for fetal karyotype (IDTFK).

Treatment:

Other: non-invasive prenatal testing

IDTFK Group pre-NIPT (January 2010-July 2010)

Description:

A control group of pregnant women, prior to the release of non-invasive prenatal testing (NIPT), who present to participating centers between January 2010-June 2010 and are undergoing invasive prenatal diagnostic testing for fetal karyotype (IDTFK).