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Table 2 Pooled costs and cost differences in Euros a between baseline and two year follow-up, after multiple imputation

From: Economic evaluation of a lifestyle intervention in primary care to prevent type 2 diabetes mellitus and cardiovascular diseases: a randomized controlled trial

  Control group Intervention group Intervention versus control
  N = 300 N = 305
  Mean (SEM) Mean (SEM) Mean difference (95% CI)
Healthcare costs 1021 (107) 1016 (92) −5 (-316;272)
    Intervention 0 98 (2.4) 98 (NA)
    Other 1021 (107) 918 (92) −104 (-414;173)
Participant costs 774 (69) 642 (45) −132 (-323;27)
Productivity losses 2918 (528) 2189 (340) −729 (-2008;285)
Total 4713 (626) 3847 (388) −866 (-2400;370)
  1. NA, Not Applicable; SEM, Standard Error of the Mean.
  2. a All costs are given in Euros adjusted to the year 2008.