Evaluation of the quality of COVID-19 prevention and control by a novel comprehensive evaluation model in a tertiary general hospital: a prospective observational study

Table 2 Delphi expert authority coefficient, degree of opinion concentration and degree of opinion coordination

Survey rounds	Cs	Ca	Cr	Mean (min-max)	Sd. (min-max)	Full score ratio (min-max)	Kendall coordination coefficient	χ²	P
First-round	0.679	0.930	0.805	2.575–4.325	0.230–1.125	7.50–55.00%	0.399	191.353	<0.001
Second-round	0.715	0.980	0.848	2.725–4.125	0.230–1.080	10.00–40.00%	0.378	151.220	<0.001

Cr Expert Authority Coefficient, Cs Judgment Coefficient, Ca Familiarity Coefficient, Sd. Standard Deviation

ISSN: 1471-2458