at 59% (95% CI, 50%-67%) in survey six. Change in program
awareness between the regions over time was only
significantly different at survey two and close to significance
at survey eight (p for interaction term = 0.002 and
0.06 respectively). This indicates that after an initial increase
in awareness in HNE, changes in awareness in
HNE and NSW followed parallel pathways before diverging
again between survey seven and eight. Change over
time from baseline (survey one) to the end of the program
(survey nine) in HNE (6% to 45%) was significantly greater