Variance explained (adjusted R2) and the percentage of outliers within medical, surgical and others DRGs in Vojvodina province during 2016_
| Trimming method | Medical DRGs | Surgical DRGs | Others DRGs | |||
|---|---|---|---|---|---|---|
| Adjusted R2 | % of outliers (%) | Adjusted R2 | % of outliers (%) | Adjusted R2 | % of outliers (%) | |
| Untrimmed data | 0.28 | - | 0.38 | - | 0.22 | - |
| L3H3 | 0.60 | 29 | 0.62 | 11 | 0.47 | 16 |
| IQR | 0.47 | 7 | 0.58 | 8 | 0.39 | 6 |
| 10th–95th | 0.50 | 6 | 0.62 | 8 | 0.39 | 8 |
Variance explained (adjusted R2) for the length of stay and percentage of outliers for untrimmed and trimmed data in Vojvodina province during 2016_
| Major diagnostic category | Untrimmed data | L3H3 | IQR | 10th–95th | |||||
|---|---|---|---|---|---|---|---|---|---|
| Adjusted R2 | % of total episodes (%) | % of day cases within MDC (%) | Adjusted R2 | % of outliers within MDC (%) | Adjusted R2 | % of outliers within MDC (%) | Adjusted R2 | % of outliers within MDC (%) | |
| Pre-MDC | 0.13 | <1 | 1 | 0.31 | 23 | 0.31 | 5 | 0.33 | 11 |
| MDC 01 | 0.13 | 5 | 6 | 0.38 | 22 | 0.27 | 6 | 0.28 | 10 |
| MDC 02 | 0.11 | 2 | 14 | 0.46 | 18 | 0.29 | 9 | 0.23 | 5 |
| MDC 03 | 0.15 | 4 | 4 | 0.33 | 13 | 0.23 | 7 | 0.25 | 7 |
| MDC 04 | 0.13 | 6 | 13 | 0.31 | 29 | 0.23 | 5 | 0.26 | 9 |
| MDC 05 | 0.14 | 9 | 5 | 0.27 | 20 | 0.25 | 5 | 0.29 | 9 |
| MDC 06 | 0.18 | 11 | 13 | 0.47 | 30 | 0.47 | 7 | 0.47 | 7 |
| MDC 07 | 0.17 | 3 | 7 | 0.41 | 24 | 0.32 | 5 | 0.34 | 10 |
| MDC 08 | 0.21 | 5 | 13 | 0.44 | 33 | 0.34 | 5 | 0.37 | 8 |
| MDC 09 | 0.15 | 8 | 41 | 0.62 | 22 | 0.53 | 11 | 0.44 | 5 |
| MDC 10 | 0.16 | 3 | 19 | 0.45 | 31 | 0.35 | 7 | 0.32 | 6 |
| MDC 11 | 0.37 | 5 | 27 | 0.75 | 34 | 0.68 | 7 | 0.69 | 6 |
| MDC 12 | 0.10 | 2 | 27 | 0.46 | 37 | 0.57 | 10 | 0.46 | 6 |
| MDC 13 | 0.19 | 5 | 37 | 0.59 | 21 | 0.49 | 8 | 0.41 | 5 |
| MDC 14 | 0.16 | 8 | 9 | 0.30 | 10 | 0.37 | 7 | 0.36 | 6 |
| MDC 15 | 0.37 | 2 | 11 | 0.65 | 21 | 0.54 | 3 | 0.52 | 7 |
| MDC 16 | 0.10 | 2 | 43 | 0.40 | 57 | 0.37 | 11 | 0.25 | 5 |
| MDC 17 | 0.27 | 10 | 77 | 0.71 | 13 | 0.37 | 7 | 0.35 | 2 |
| MDC 18 | 0.12 | 1 | 4 | 0.34 | 18 | 0.21 | 5 | 0.20 | 10 |
| MDC 19 | 0.09 | 1 | 2 | 0.18 | 28 | 0.16 | 5 | 0.18 | 13 |
| MDC 20 | 0.11 | 1 | 9 | 0.31 | 44 | 0.33 | 10 | 0.32 | 10 |
| MDC 21 | 0.16 | 1 | 21 | 0.49 | 38 | 0.39 | 7 | 0.29 | 7 |
| MDC 22 | 0.26 | <1 | 2 | 0.68 | 33 | 0.37 | 4 | 0.43 | 11 |
| MDC 23 | 0.19 | 4 | 17 | 0.56 | 25 | 0.52 | 6 | 0.49 | 5 |
| Unrelated DRGs | 0.13 | 1 | 6 | 0.29 | 30 | 0.24 | 6 | 0.29 | 8 |
| Error DRGs | 0.01 | 1 | 8 | 0.06 | 37 | 0.02 | 1 | 0.01 | 5 |
| Overall DRGs | 0.30 | 100 | 21 | 0.61 | 24 | 0.49 | 7 | 0.51 | 7 |
The total number of DRGs and the number of DRGs with CV <100% in trimmed and untrimmed data in Vojvodina province during 2016_
| Trimming method | Total number DRGs * | Number of DRGs with CV <100% | % of total episodes CV <100% (%) |
|---|---|---|---|
| Untrimmed data | 639 | 441 | 53.6 |
| L3H3 | 634 | 634 | 100.0 |
| IQR | 639 | 607 | 94.1 |
| 10th–95th | 618 | 562 | 83.1 |
The highest volume DRGs with the average length of stay and the coefficient of variation for untrimmed data in Vojvodina province during 2016_
| Diagnostic related group | ALOS | % of total episodes (%) | CV |
|---|---|---|---|
| R63Z | 1.31 | 4.9 | 98% |
| O60Z | 4.43 | 3.6 | 69% |
| G60B | 3.32 | 3.0 | 195% |
| E71B | 7.85 | 2.0 | 126% |
| Z64A | 7.11 | 1.9 | 139% |
| O66Z | 3.39 | 1.8 | 102% |
| J62B | 2.84 | 1.7 | 233% |
| J11Z | 2.26 | 1.7 | 172% |
| R61C | 1.00 | 1.6 | 0% |
| N09Z | 1.77 | 1.5 | 154% |
| O01B | 6.13 | 1.3 | 48% |
| G10B | 4.29 | 1.1 | 70% |
| 961Z | 10.68 | 1.1 | 101% |
| D11Z | 2.94 | 1.1 | 71% |
| G67B | 4.69 | 1.0 | 83% |
| G70B | 4.44 | 1.0 | 104% |
| C16Z | 2.52 | 1.0 | 87% |
| Q61B | 3.42 | 0.9 | 178% |
| J62A | 3.57 | 0.9 | 186% |
| K60B | 6.48 | 0.9 | 87% |
The average length of stay and percentage of outliers in university and general hospitals for untrimmed and trimmed data in Vojvodina province during 2016_
| Trimming method | ALOS | ALOS (university hosp.) | ALOS (general hosp.) | % of outliers (university hosp.) (%) | % of outliers (general hosp.) (%) |
|---|---|---|---|---|---|
| Untrimmed data | 6.71 | 6.88 | 6.59 | - | - |
| L3H3 | 7.02 | 6.89 | 7.09 | 24 | 24 |
| IQR | 5.65 | 5.56 | 5.71 | 8 | 6 |
| 10th–95th | 5.78 | 5.73 | 5.82 | 8 | 6 |