Casi la mitad de los estadounidenses diagnosticados de enfisema en el año 2033 siguen fumando a pesar de que la enfermedad está claramente asociada con el consumo de tabaco, según una encuesta federal hecha pública esta semana.
El 43% de los afectados por enfisema no abandonan el hábito. También se constata que una cuarta parte de otros pacientes afectados por enfermedades asociadas al tabaquismo tampoco dejan de fumar, por ejemplo el 22% de los asmáticos, el 21% de los que han experimentado un ictus y el 20% de pacientes con problemas cardiovasculares.
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