Table. 5.
The Cut-off value of mTIS test
| cut-off value | BI | Total | Se(%) | Sp(%) | PPV | NPV | Ac | OR(95% CI) | |
|---|---|---|---|---|---|---|---|---|---|
| 75~95 | 50~74 | ||||||||
| mTIS ≥9.5 | 18 | 2 | 20 | 18/24 (75%) |
12/14 (85%) |
18/20 (90%) |
12/18 (67%) |
30/38 (79%) |
(18/6)/(2/12) = 18 |
| mTIS <9.5 | 6 | 12 | 18 | ||||||
mTIS: modified Trunk Impairment Scale, BI: Barthel Index(75~95=mild, 50~74=moderate), Se: Sensitivity Sp; Specificity PPV: Positive Predictive Value, NPV: Negative Predictive Value, Ac: Acurracy, OR(95 CI): Odds Ratio(95 Confidence Interval)
J Korean Soc Phys Med 2024;19:55-63 https://doi.org/10.13066/kspm.2024.19.3.55 
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