Table 1.

Characteristics of the participants

	Participants, n=981
	n (%)
Sex: male	739 (75.3), missing 0
Postgraduate year (year)	Missing 0
3–5	92 (9.4)
6–10	178 (18.1)
11–20	358 (36.5)
21–30	193 (19.7)
31–40	134 (13.7)
≥41	26 (2.7)
Main practice category: primary care	697 (71.1), missing 0
Practice setting	Missing 3 (0.3)
University hospital or general hospital	281 (28.6)
Other hospital	254 (25.9)
Clinic	420 (42.8)
Others (eg, university, research institution, government and health organisation)	23 (2.3)
Providing daily paediatric medical service (≥10% of total patients)	283 (28.9), missing 0
Mainly working in an urban area (≥50 000 people as an administrative unit of the local government)	719 (73.3), missing 2 (0.2)
Experience as kindergarten or school physician	474 (48.3), missing 0
Experience raising children	721 (73.5), missing 0

Main practice category: primary care: answered main practice category as family physician or general practitioner or hospitalist/general physician.