title: Audit: women's perception and knowledge of the 20 weeks anomaly scan.
abstract: We surveyed 385 women attending two maternity units for an anomaly scan at 20 weeks' gestation. Ninety-five per cent of the women thought that the purpose of the anomaly scan was to check for structural abnormalities in the fetus, indicating good knowledge. Most women thought the anomaly scan would pick up spinal, limb and kidney abnormalities. There was high expectation of what structural abnormalities the anomaly scan could pick up; 22% and 51% of the women thought the scan would pick up 61-70% and 71-100% of the structural abnormalities, respectively. Only 8% of the women thought, realistically, that the anomaly scan would pick up 50% of the abnormalities. The women's knowledge of soft markers was poor; 92% of them never heard of it. The main source of information about the anomaly scan was the hospital.
authors.affiliation: Sharoe Green and Chorley Hospitals, Preston, Lancashire, UK. fbasama@hotmail.com
authors.forename: F M S
authors.initials: FM
authors.lastname: Basama
authors.forename: B
authors.initials: B
authors.lastname: Leonard
authors.forename: M
authors.initials: M
authors.lastname: Leighton
mesh_terms: D000328:Adult; D001294:Attitude to Health; D016001:Confidence Intervals; D003625:Data Collection; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis* / Q000453:epidemiology; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008423:Maternal Age; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D018566:Pregnancy, High-Risk; D011295:Prenatal Care / Q000379:methods; D011296:Prenatal Diagnosis; D011336:Probability; D011446:Prospective Studies; D018570:Risk Assessment; D016216:Ultrasonography, Prenatal; D006113:United Kingdom / Q000453:epidemiology