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Table 4 Percentage of individuals with non-weighted threshold scores or higher who were found clinically asthmatic in the 2001 validation set (n = 126)

From: Development of a questionnaire weighted scoring system to target diagnostic examinations for asthma in adults: a modelling study

Number 'yes' answers out of 6 key questions (screening threshold) No. individuals above threshold Number (percentage) diagnosed asthma or mixed disease
6 30 25 (83.3%)
5 74 64 (86.5%)
4 103 86 (83.5%)
3 119 98 (82.4%)
2 124 100 (80.6%)
1 126 101 (80.1%)