a̺QʾձϩѽӋ4ϩؓʣAӋؔϩľۺ_ʼ҂Ӌ4ؓ80%-90%AӋϩ;۱ϩ(PP)_ʌ3ߡһafʂؓʵĹ˾ҪѺ늹WסѻWʯĿؓʌ^310%
һձϩѽ_ǁ͵23ձϩaؓһֱǻ70%-80%ͬЇnϩؓʞ90%-100%ձϩؓʲҪƣܛe܇ИI2008_ʼȫԽ˥ˣȫ܇NM߿so_֧^ӰˌʯaƷ繲۾۱ϩձ܇̅f(JAMA)yӋ2·ձ܇aBm5½ͬ½56.2%481396v4ؔ_ʼaϣKÑς]Ua@̼ۺMϩѽؓʡЩϩѽ\I߀Ӌ4º5pϩڣԝMAڵćȫЈՙCICISr4bձԭaϩ؛ۃr600Ԫ/(xr)^nԭa؛rҪ4bnϩr640Ԫ/(xr)
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