Skip to main content

Table 3 Summary of the hierarchical regression analysis of intention

From: Understanding physical activity intentions among French Canadians with type 2 diabetes: an extension of Ajzen's theory of planned behaviour

Variable β R2 Change in R2 sr 2
Step 1     
   Attitude .27‡    .04
   Subjective norm .08*    .004
   Perceived Behavioural Control .52‡ .597 - .15
Step 2     
   Attitude . 15‡    .01
   Subjective norm .01    .000
   Perceived Behavioural Control .41‡    .08
   Descriptive Norm .03    .001
   Moral norm .31‡    .05
   Anticipated regret .08* .667 .07 .004
Step 3     
   Attitude . 14‡    .01
   Subjective norm .02    .000
   Perceived Behavioural Control .38‡    .06
   Descriptive Norm .02    .000
   Moral norm .29‡    .04
   Anticipated regret .08*    .003
   Past Behaviour .09† .673 .006 .005
Step 4     
   Attitude . 14‡    .01
   Subjective norm .02    .000
   Perceived Behavioural Control .38‡    .06
   Descriptive Norm .02    .000
   Moral norm .29‡    .04
   Anticipated regret .08*    .003
   Past Behaviour .09†    .005
   Age .00    .000
   Education .02 .674 .001 .000
  1. Note. β = standardized regression coefficients. sr2 = squared semipartial correlation.
  2. * p < .05. † p < .005. ‡ p < .0001.