From: Awareness screening and referral patterns among pediatricians in the United States related to early clinical features of spinal muscular atrophy (SMA)
How many years have you been in practice?
2018 Responses
2019 Responses
P value
0–10 years
40.7% (122)
32.7% (196)
0.04
11–20 years
29.0% (87)
31.5% (189)
21–30 years
20.7% (62)
21.0% (126)
Over 30 years
9.7% (29)
14.8% (89)