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Table 5 Model found by stepwise AIC a followed by dropping non-significant coefficients*

From: Do knowledge, knowledge sources and reasoning skills affect the accuracy of nursing diagnoses? a randomised study

Model Unstandardized Coefficients t P-Valueb
Variables B SE
(Intercept) 4.0574 0.3202 12.67 ≤ 0.0001
PES-format 1.3658 0.1213 11.26 ≤ 0.0001
Age −0.0251 0.0063 −4.00 ≤ 0.0001
HSRT Deduction domain 0.1272 0.0347 3.66 0.0003
HSRT- Analysis domain 0.1442 0.0564 2.55 0.0113
  1. * Dependent variable: accuracy of nursing diagnosis.
  2. aAIC: Akaike's Information Criterion.
  3. bP < .05.
  4. Note: HSRT = Health Science Reasoning Test.