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. 2019 Jul 25;14(7):e0220065. doi: 10.1371/journal.pone.0220065

Table 4. Step-by-step instantiations leading to maximization of the likelihood of having the class variable (y-balance) of the dominant leg in its low and moderate risk categories.

Step Instantiate variable Label y-balance
Moderate risk
1 None 53.26%
2 CS-ML ≥8.79 95.01%
3 ROM-HFKF_DOM <127 98.98%
Low risk
1 None 46.74%
2 ROM-KF_DOM ≥132.5 84.34%
3 ROM-HFKF_DOM ≥127 91.91%
4 CS-NF 5.24–6.69 97.05%

CS: core stability; ML: unstable sitting while performing medial-lateral displacements with feedback; ROM: range of motion; HFKF: hip flexion with the knee flexed; KF: knee flexors; DOM: dominant leg; NF: no feedback.