Table 1.
Search strategy and keywords employed for the systematic literature search.
| Database | Search | Keywords/query |
|---|---|---|
| PubMed | 1 | Nursing home acquired pneumonia risk factors |
| 2 | Nursing home acquired pneumonia predictors | |
| 3 | Nursing home acquired pneumonia United States epidemiology | |
|
| ||
| EMBASE | 1 | Nursing AND home AND acquired AND pneumonia AND risk AND factors |
| 2 | Nursing AND home AND acquired AND pneumonia AND outcome | |
| 3 | Nursing AND home AND acquired AND pneumonia AND United AND States AND epidemiology | |
|
| ||
| CINAHL | 1 | Nursing home acquired pneumonia |