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Table 3 Multiple paired t-tests of scheduled CVD services delivered over time compared to baseline (N = 64)

From: Early identification and preventive care for elevated cardiovascular disease risk within a remote Australian Aboriginal primary health care service

Time period 6 month intervals Mean proportion of CVD services delivered Difference from baseline t-test P*
Baseline 0.30 - - -
2 0.26 -0.04 -0.95 0.35
3 0.24 -0.06 -1.57 0.12
4 0.25 -0.05 -1.21 0.23
5 0.28 -0.02 -0.40 0.68
6 0.26 -0.04 -1.04 0.30
AHC participation (intervention)
7 0.43 0.13 3.49 0.001
8 0.32 0.02 0.52 0.61
9 0.65 0.35 7.84 < 0.001
10 0.54 0.24 5.42 < 0.001
11 0.47 0.17 3.64 < 0.001
12 0.53 0.23 4.84 < 0.001
  1. Notes: CVD = cardiovascular disease, AHC = adult health check, N = number.
  2. *Two-tailed paired t-test for change in mean proportion of CVD services delivered compared with baseline.