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Table 8 Differences in direct impact paths under different data sets

From: Comparing the influence of big data resources on medical knowledge recall for staff with and without medical collaboration platform

Path

With platform

Without platform

Difference

β

SE

P-value

β

SE

P-value

Z

significance

MBDA—> RPMK

0.026

0.132

0.408

0.331

0.099

< 0.001

-7.708

yes

SCBD—> RPMK

0.491

0.122

< 0.001

0.113

0.112

0.159

9.548

yes

TCBD—> RPMK

0.113

0.115

0.153

0.100

0.083

0.124

0.334

no

PMBD—> RPMK

-0.026

0.070

0.340

0.071

0.088

0.196

-3.032

yes

SMBD- > RPMK

0.262

0.113

0.014

0.229

0.097

0.011

0.898

no

  1. R2 = 0.559 with platform; R2 = 0.434 with platform
  2. MBDA Medical Big Data Assets at the level of medical institutions, TCBD Technical Capacity of Big Data deployment at the level of medical institutions, SCBD Service Capability of Big Data at the level of medical institutions, SMBD Shared Medical Big Data at the public level, PMBD Policies of Medical Big Data at the public level, RPMK Recall of Prior Medical Knowledge