Large-Scale Validation of the Centor and McIsaac Scores to Predict Group A
Streptococcal Pharyngitis
Andrew M. Fine; Victor Nizet; Kenneth D. Mandl
Arch Intern Med Published online May 7, 2012.
doi:10.1001/archinternmed.2012.950
http://archinte.ama-assn.org/cgi/content/abstract/archinternmed.2012.950?etoc
3歳以上の206870名の咽頭痛訴える患者でデータ収集。
McIsaac score 4 55% (95% CI, 55%-56%)
メインアウトカムは、GAS咽頭炎陽性患者比率(Centor スコア 、 McIsaac スコア 0-4)
15歳以上
GAS陽性23%(95%CI、22%-23%)
Centor score 0 7% (95% CI, 7%-8%)
Centor score 1 12% (95% CI, 11%-12%)
Centor score 2 21% (95% CI, 21%-22%)
Centor score 3 38% (95% CI, 38%-39%)
Centor score 4 57% (95% CI, 56%-58%)
3歳以上
GAS陽性 27%(95%CI、27%-27%)
McIsaac score 0 8% (95% CI, 8%-9%)
McIsaac score 1 14% (95% CI, 13%-14%
McIsaac score 2 23% (95% CI, 23%-23%)
McIsaac score 3 37% (95% CI, 37%-37%)
http://www.parkhurstexchange.com/files/images/features/2007/clint_sep07_tables_figure.pdf
http://www.mumj.org/Issues/v8_2011/articles/v8_16.pdf
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