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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Clin Pediatr. Dec 9, 2026; 15(4): 123752
Published online Dec 9, 2026. doi: 10.5409/wjcp.123752
Table 4 Performance of the clinical score and risk classification for recurrent wheezing
Score (points)
Risk classification
PPV (95%CI)
NPV (95%CI)
Sensitivity (95%CI)
Specificity (95%CI)
PLR (95%CI)
NLR (95%CI)
0-1Low16.04% (11.88-21.31)41.94% (28.36-56.85)48.57% (31.38-66.01)12.75% (6.96-20.81)0.56 (0.39-0.79)4.04 (2.21-7.36)
2-3Moderate48.0% (31.77-64.66)79.46% (75.07-83.25)34.29% (19.13-52.21)87.25% (79.19-93.04)2.69 (1.36-5.33)0.75 (0.59-0.97)
4-9High100% (54.07-100)77.86% (75.16-80.35)17.14% (6.56-33.65)100% (96.45-100)∞ (due to 100% specificity)0.83 (0.71-0.96)


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