Table 2 Expected and adjusted expected cost and QALYs. subgroup analysis
Subgroup | Expected cost (USD) | Expected QALY | Annual expected cost (USD) | Annual expected QALY | Mean age | Mean time in model | Proportion of the sample (%) |
|---|---|---|---|---|---|---|---|
All patients | $8660 | 12.4412 | $735 | 0.8065 | 58.0 | 15.51 | 100 |
HbA1c > 8 | $10,032 | 13.6773 | $777 | 0.8042 | 54.49 | 17.08 | 48.70 |
HbA1c > 9 | $9948 | 13.3486 | $784 | 0.8044 | 54.85 | 16.67 | 34.78 |
SBP > 130 | $7984 | 10.9902 | $794 | 0.8058 | 60.45 | 13.72 | 60.78 |
SBP > 160 | $7177 | 8.4897 | $917 | 0.8031 | 64.23 | 10.67 | 16.77 |
BMI > 25 | $8866 | 12.7457 | $732 | 0.8060 | 57.34 | 15.89 | 90.75 |
BMI > 30 | $9020 | 13.1245 | $735 | 0.8055 | 56.85 | 16.38 | 65.49 |
HbA1c > 8 and SBP > 130 | $9103 | 11.6253 | $854 | 0.8031 | 57.91 | 14.55 | 29.08 |
HbA1c > 9 and SBP > 130 | $9494 | 12.1436 | $851 | 0.8031 | 56.80 | 15.20 | 19.86 |
HbA1c > 8 and SBP > 160 | $8045 | 8.9691 | $974 | 0.7992 | 61.95 | 11.32 | 9.28 |
HbA1c > 9 and SBP > 160 | $8799 | 9.5240 | $1,001 | 0.8001 | 59.17 | 12.00 | 4.67 |
HbA1c > 8 and BMI > 25 | $10,164 | 13.9322 | $778 | 0.8039 | 54.07 | 17.40 | 44.09 |
HbA1c > 9 and BMI > 25 | $10,060 | 13.5471 | $788 | 0.8040 | 54.50 | 16.92 | 31.11 |
HbA1c > 8 and BMI > 30 | $9961 | 13.7358 | $793 | 0.8035 | 54.79 | 17.17 | 32.96 |
HbA1c > 9 and BMI > 30 | $9580 | 12.7910 | $816 | 0.8030 | 56.11 | 16.01 | 22.69 |
BMI > 25 and SBP > 130 | $8065 | 11.1920 | $785 | 0.8054 | 60.12 | 13.98 | 56.18 |
BMI > 30 and SBP > 130 | $8342 | 11.5677 | $796 | 0.8051 | 59.30 | 14.45 | 44.95 |
BMI > 25 and SBP > 160 | $7241 | 8.5829 | $904 | 0.8022 | 63.97 | 10.80 | 14.94 |
BMI > 30 and SBP > 160 | $7344 | 8.6910 | $927 | 0.8025 | 63.18 | 10.91 | 11.17 |
HbA1c > 8 and SBP > 130 and BMI > 25 | $9021 | 11.5946 | $856 | 0.8028 | 58.03 | 14.52 | 26.34 |
HbA1c > 9 and SBP > 130 and BMI > 25 | $9349 | 12.0431 | $854 | 0.8029 | 57.03 | 15.08 | 18.04 |
HbA1c > 8 and SBP > 160 and BMI > 25 | $7589 | 8.3803 | $993 | 0.7988 | 63.13 | 10.60 | 8.39 |
HbA1c > 9 and SBP > 160 and BMI > 25 | $7968 | 8.3483 | $1,049 | 0.7995 | 61.11 | 10.54 | 3.78 |
HbA1c > 8 and SBP > 130 and BMI > 30 | $9032 | 11.5038 | $879 | 0.8029 | 58.23 | 14.41 | 21.75 |
HbA1c > 9 and SBP > 130 and BMI > 30 | $9387 | 11.9048 | $874 | 0.8025 | 57.08 | 14.91 | 16.17 |
HbA1c > 8 and SBP > 160 and BMI > 30 | $7489 | 7.8011 | $1063 | 0.8001 | 63.59 | 9.85 | 6.55 |
HbA1c > 9 and SBP > 160 and BMI > 30 | $7968 | 8.3483 | $1049 | 0.7995 | 61.11 | 10.54 | 3.78 |