Primary Care Providers' Initial Evaluation of Children with Global Developmental Delay: A Clinical Vignette Study

To examine the decisions of pediatric primary care physicians about their diagnostic evaluation for a child with suspected global developmental delay (GDD). A survey was mailed to a sample of pediatricians (n = 600) and family physicians (n = 600) randomly selected from the American Medical Association Physician Masterfile. The survey contained a clinical vignette describing a 9-month-old nondysmorphic boy with GDD. Participants were asked their initial evaluation steps (test, refer, or both test and refer) and what types of referral and/or testing they would pursue. We examined bivariate associations between physician/clinical practice characteristics and participants' evaluation decision. More pediatricians than family physicians completed the survey (response rates: 55% vs 38%). Almost three-quarters of the respondents (74%) reported that their first step in a diagnostic evaluation would be to refer the child without testing, 22% would test only, and 4% would both test and refer. As their initial step, most physicians referred to a developmental pediatrician (58%), and only 5% would refer to a geneticist. The most commonly ordered test was general biochemical testing (64%). The most commonly ordered genetic test was a karyotype (39%). When evaluating a child with GDD, few primary care physicians would order genetic testing or refer to a genetics specialist as a first evaluation step. Future studies should examine both barriers to and utilization of a genetic evaluation for children with GDD..

Medienart:

Artikel

Erscheinungsjahr:

2015

Erschienen:

2015

Enthalten in:

Zur Gesamtaufnahme - volume:167

Enthalten in:

The journal of pediatrics - 167(2015), 6, Seite 1404

Sprache:

Englisch

Beteiligte Personen:

Tarini, Beth A [VerfasserIn]
Zikmund-Fisher, Brian J [Sonstige Person]
Saal, Howard M [Sonstige Person]
Edmondson, Laurie [Sonstige Person]
Uhlmann, Wendy R [Sonstige Person]

Links:

Volltext
www.ncbi.nlm.nih.gov

Themen:

Developmental Disabilities - diagnosis
Physicians, Family - standards
Primary Health Care - methods

doi:

10.1016/j.jpeds.2015.08.065

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

OLC1966063865