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Table 5 ROC Coordinates of the curve for asthma and allergy questionnaires

From: The reliability and validity of the Turkish version of the school-based asthma and allergy screening questionnaires

Test Result Variable(s)
Asthma questionnaires
Cutoff Value Sensitivity 1 – Specificity
Asthma Student Questionnaire -1.00 1.000 1.000
0.50 0.975 0.778
1.50 0.850 0.586
2.50 0.800 0.434
3.50 0.650 0.232
4.50 0.550 0.091
Asthma Parent/Guardian Questionnaire -1.00 1.000 1.000
0.50 1.000 0.636
1.50 0.950 0.465
2.50 0.825 0.232
3.50 0.700 0.131
4.50 0.600 0.051
Allergy questionnaires
Allergy Student Questionnaire -1.00 1.000 1.000
0.50 0.744 0.337
1.50 0.205 0.072
3.00 0.000 0.000
Allergy Parent/Guardian Questionnaire -1.00 1.000 1.000
0.50 0.846 0.458
1.50 0.333 0.072
3.00 0.000 0.000