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Observational Study
©The Author(s) 2025.
World J Psychiatry. Dec 19, 2025; 15(12): 112651
Published online Dec 19, 2025. doi: 10.5498/wjp.v15.i12.112651
Table 3 Authority coefficient and coordination factor for expert correspondence
Number of communications
Indicator level
Number of experts
Total number of indicators
Authority coefficient
Coefficient of coordination
χ2
P value
Round 1First class1330.8110.82125.134< 0.001
Category B1340.8340.89362.439< 0.001
Round 2First class1330.8190.82726.935< 0.001
Category B1340.8560.88965.341< 0.001


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