Skip to main content

Table 1 Segmented logistic regression analysis of care bundles for AMI and stroke: all sites combined

From: The use of segmented regression in analysing interrupted time series studies: an example in pre-hospital ambulance care

Parameter

Odds ratio (OR)

95% confidence interval for OR

p-value

AMI

   

Pre-intervention slope (secular trend, per month)

1.02

0.96 to 1.08

0.542

Change in intercept (immediate effect)

1.03

0.81 to 1.30

0.787

Change in slope (gradual effect, per month)

1.04

0.98 to 1.10

0.198

Stroke

   

Pre-intervention slope (secular trend, per month)

1.05

1.00 to 1.10

0.038

Change in intercept (immediate effect)

0.93

0.75 to 1.14

0.465

Change in slope (gradual effect, per month)

1.02

0.97 to 1.07

0.517

Back to article page

Implementation Science

ISSN: 1748-5908