Table 1 The physiotherapy corpus built through the SQL process (stage 1) with selected one physio expression--one physio concept and their precision
From: Empirical advances with text mining of electronic health records
word | frequency | percentage | Precision a priori | Sentence precision | Precision a posteriori |
|---|---|---|---|---|---|
free_text | 707 | 17.45 | N/A | N/A | N/A |
autonomy | 560(524) | 13.82 | 93.57 | 80.56 | 98.75 |
renewal | 518 | 12.79 | 100 | - | 100 |
per_week | 476 | 11.75 | 100 | - | 100 |
good | 383(327) | 9.45 | 85.37 | 94.64 | 99.22 |
functional_recovery | 358 | 8.84 | 100 | - | 100 |
non_classified | 318 | 7.85 | N/A | N/A | N/A |
walking | 302 | 8 | - | 100 | 100 |
partial | 295(294) | 7.28 | 100 | 100 | 100 |
antalgic | 222(208) | 5.43 | 100 | 100 | 100 |
per_day | 209 | 5.16 | 100 | - | 100 |
others | 194 | 4.79 | 100 | - | 100 |
pain | 86 | 1.88 | - | 96.51 | 96.51 |
balance | 84 | 2.07 | - | 98.81 | 98.81 |
massage | 74 | 1.83 | - | 100 | 100 |
participation | 51 | 1.26 | - | 96.8 | 96.8 |
voluntary | 47 | 1.16 | - | 100 | 100 |
motivation | 37 | 0.91 | - | 100 | 100 |
stimulation | 33 | 0.81 | - | 100 | 100 |
stopping_treatment | 21 | 0.51 | 100 | - | 100 |
cognition | 15 | 0.37 | - | 100 | 100 |
useless | 11 | 0.27 | 100 | - | 100 |
modification_treatment | 9 | 0.22 | 100 | - | 100 |