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Table 2 Knowledge of control and education groups

From: A priority oriented nutrition education program to improve nutritional and cardiometabolic status in the workplace: a randomized field trial

VariablesControl (n = 43)Education (n = 48)P valuea
Knowledge
 Baseline45.81±20.8450.72±21.870.330
 Follow-up47.81±17.4875.29±17.07<0.001
 Change2.00±21.0024.56±25.640.000
P valueb0.536<0.001 
  1. All tests are conducted at significant level of 0.05
  2. aBased on independent t-test
  3. bBased on paired t-test