The current criteria for NHCAP seem to be appropriate for differentiating patients with poor outcomes from community-acquired pneumonia patients. It is essential to assess individual underlying conditions, such as PS and comorbidity, when caring for patients with NHCAP.

The standard chemotherapy regimen with or without thoracic radiotherapy seems to be feasible for patients older than 80 years with SCLC, even for those with PS 2 to 3 and/or moderate comorbidity, although frequent dose adjustment is necessary.

Adherence levels were higher overall with TP than with inhaled salmeterol, and more stable across age groups and MMSE levels. TP might be a favorable treatment option for COPD patients with poor adherence to an inhaled LABA.

In elderly Japanese, COPD among never smokers is largely attributable to asthma. Airflow limitation in NSCOPD results from small airway disease (airway predominant phenotype) rather than parenchymal destruction (emphysematous phenotype).

Predictors for ARDS appeared to differ from the determinants of severity of CAP in the elderly. ARDS developed less frequently in patients aged>or=85 years and in those with oropharyngeal AP. It is important to identify subjects at high risk for ARDS upon admission and to observe them closely.