Academic Search Premier | Search words | Results |
| multimorbidity, elderly | 219 |
| AND healthcare | 57 |
| AND/OR home healthcare, healthcare services | 14 |
Ovid Medline | multimorbidity, elderly | 1 |
PubMed | AND/OR home healthcare | 533 |
| AND/OR healthcare services | 279 |
CINAHL | multimorbidity, elderly | 89 |
| AND/OR home healthcare, healthcare services | 1 |
ProQuest | multimorbidity, elderly | 772 |
| AND/OR home healthcare, healthcare services | 0 |