Table 5

Estimated mean costs – Per member per year

Cost

Good HbA1c (≤7)

Fair HbA1c (>7 and ≤9)

Poor HbA1c (>9)


Diabetic Prescription Drugs

$377 ($366 – $390)

$465* ($450 – $480)

$423* ($400 – $449)

Total Diabetes Attributable Costs

$1,505 ($1,441 – $1,571)

$1,801* ($1,674 – $1,937)

$1,871* ($1,684 – $2078)

Sample Size

6,069

3,586

1,125


*Significant below 0.05 compared to the good control group.

No differences between fair and poor control groups.

Confidence intervals given in parentheses.

Estimated costs from a generalized linear model with gamma as the family and logarithmic at the link and all covariates evaluated at the mean.

Oglesby et al. Cost Effectiveness and Resource Allocation 2006 4:1   doi:10.1186/1478-7547-4-1

Open Data