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Table 5 Comparative results before and after the intervention in the intervention and control groups

From: Educational intervention program based on health belief model and neck pain prevention behaviors in school teachers in Tehran

Variable (P value before and after)a
Knowledge df = 2 f = 19.45 p < 0.001 df = 2 f = 4.38 p = 0.052
Perceived sensitivity df = 2 f = 13.71 p = 0.002 df = 2 f = 26 p = 0.061
Severely perceived df = 2 f = 17.22 p < 0.001 df = 2 f = 20.41 p = 0.084
Perceived benefits df = 2 f = 13.3 p = 0.001 df = 2 f = 15.26 p = 0.052
Perceived obstacles df = 2 f = 8.33 p < 0.001 df = 2 f = 0.29 p = 0.061
Cues to Action df = 2 f = 0.29 p < 0.001 df = 2 f = 5.53 p = 0.072
Efficacy df = 2 f = 12.57 p < 0.001 df = 2 f = 29.87 p = 0.051
Behavior df = 2 f = 13.1 p < 0.001 df = 2 f = 21.12 p = 1
  1. aOne-way repeatable ANOVA test