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Fig. 3 | BMC Health Services Research

Fig. 3

From: Assessing the effect of a regional integrated care model over ten years using quality indicators based on claims data – the basic statistical methodology of the INTEGRAL project

Fig. 3

Visualization and tabulation of the key figures for the indicator “Treatment with acetylsalicylic acid (ASA)". We can observe that the trend estimate of the intervention region “Kinzigtal” is at the upper bound of the trend estimates of the control region. However, several other control regions have only a slightly less pronounced trend, and we obtain consequently a z-score of 1.35 only. The difference of the trend in the intervention region to the mean of the trends in the control regions is 3.27 with a confidence interval from 1.31 to 5.22. This is similar to the difference to the BW region, as the trend in the BW region is rather close to the mean of the trends in the control region

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BMC Health Services Research

ISSN: 1472-6963

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