Newborn blood spot screening and genetic services: A survey of Minnesota primary care physicians

Purpose: To (1) obtain guidance on the preferred content and format of quick reference newborn blood spot screening information from the Minnesota Department of Health; (2) determine primary care physicians' perceptions of the benefits of genetic services; and (3) determine primary care physicians' satisfaction with genetic counseling services. Methods: A written survey was mailed to family physicians and pediatricians in Minnesota (n = 300). Results: Eighty physicians responded (28% response rate). Whereas 70% of respondents felt previous information received from the newborn screening program was adequate, 83% were interested in quick reference information. The majority of physicians preferred this information as a laminated sheet (63%). Physician procedure for an abnormal screen, newborn screening program protocol for an abnormal screen, and disease treatment and follow-up information were recommended for inclusion on quick reference. Over half of physicians agreed with the following benefits of genetic services: provide testing options (88%); evaluate family members (88%); reduce parental anxiety (87%); provide resources (83%); provide diagnostic information (76%); determine medical needs (67%); and determine emotional needs (51%). Ninety-nine percent of physicians were satisfied with genetic counseling services. Conclusions: Physicians indicated that reference material for primary care physicians should include a quick reference card with specific categories of information. Newborn screening programs should attempt to increase physician awareness of genetic services, including the subsequent medical and psychosocial benefits for their patients.