91 puntos) se asocian a mayor mortalidad (37,5% vs. 0%) y mayor estadía (13 ± 8 días vs. 12 ± 7 días). La edad mayor de 65 años y la presencia de comorbilidades son factores de riesgo para la NAC. Conclusiones: las escalas CURB-65 y PSI predicen mortalidad y duración de estancia hospitalaria en pacientes con NAC.]]>
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