Table 1 Healthcare technology variables by level of difficulty
Healthcare technology variables | Difficulty measure | SE | Infit MNSQ | Infit ZSTD | Outfit MNSQ | Outfit ZSTD | r pm |
|---|---|---|---|---|---|---|---|
Barcode medications | 2.19 | 0.60 | 0.99 | 0.2 | 0.45 | -0.2 | 0.23 |
Barcode medical charts | 1.87 | 0.53 | 1.03 | 0.2 | 1.17 | 0 .5 | 0.17 |
Electronic medical records (EMR) | 0.92 | 0.36 | 0 .92 | -0.3 | 0.57 | -0.7 | 0.38 |
Computerized reminder systems | 0.78 | 0.36 | 1.12 | 0.6 | 0 .95 | 0 .1 | 0.26 |
Electronic nursing notes | 0.53 | 0.34 | 0.95 | -0.2 | 1.50 | 1.1 | 0.34 |
Computerized order sets | 0.42 | 0.33 | 0.96 | -0.1 | 0.80 | -0.3 | 0.38 |
Electronic pharmacy orders | 0.42 | 0.33 | 0 .98 | 0.0 | 0.75 | -0.4 | 0.40 |
Medical automated recording system (MARS) | 0.42 | 0.33 | 1.06 | 0 .4 | 1.32 | 0 .8 | 0.33 |
Computerized treatment protocols | 0.22 | 0.31 | 0.95 | -0.2 | 0.90 | -0.1 | 0.41 |
Computerized physician order entry (CPOE) | 0.13 | 0.30 | 0.97 | -0.1 | 0 .72 | -0.7 | 0.43 |
Automated medical administration | -0.05 | 0.29 | 0.95 | -0.2 | 0.65 | -1.0 | 0.47 |
Computerized clinical guidelines | -0.14 | 0.29 | 1.13 | 0 .9 | 1.50 | 1.5 | 0.32 |
Computerized education reference tool | -0.30 | 0.28 | 1.04 | 0 .3 | 1.23 | 0 .8 | 0.39 |
Automated medical dispensing devices | -0.60 | 0.27 | 1.00 | 0.1 | 1.18 | 0 .7 | 0.45 |
Picture archive and communication system (PACS) | -0.94 | 0.26 | 0.90 | -0.9 | 0.75 | -1.2 | 0.57 |
Diagnostic Imaging | -2.06 | 0.20 | 1.00 | 0 .1 | 1.02 | 0.2 | 0.53 |
Benchmarking | -3.80 | 0.30 | 1.02 | 0 .2 | 1.06 | 0 .3 | 0.47 |
Excluded healthcare technology variables | Measure | SE | Infit MNSQ | ZSTD | Outfit MNSQ | ZSTD | r pm |
RFID | 3.15 | 1.01 | 1.03 | 0.40 | 1.02 | 0.70 | -0.02 |
Barcode patients | 2.55 | 0.73 | 1.05 | 0.30 | 0.92 | 0.40 | -0.01 |
Barcode lab reports | -0.13 | 0.93 | 1.22 | 1.30 | 1.64 | 1.50 | 0.20 |