Table 1.
Example of search strategy—Ovid Medline Search history
| # | Searches |
| 1 | Advance Care Planning/ |
| 2 | ((advance* adj3 (plan* or directive*)) or living will*) tw, kw. |
| 3 | 1 or 2 |
| 4 | Knowledge/ or Health Knowledge, Attitudes, Practice/ |
| 5 | (concept* or attitude* or belief* or practice* or experience* or knowledg*or uptake* or utilis* or implement*) tw, kf. |
| 6 | 4 or 5 |
| 7 | (Consumer Behavior or Consumer Participation or Consumer Health Information or consumer engag* or decision making or consumer uptake or barriers to uptake or consumer concepts or Primary health care* or general practice or family practice or GP or general practitioner or patient centred medical home or patient-centred medical home or health care home or practice nurse or community nurse) tw, kw. |
| 8 | Physicians, Family/ or General Practitioners/ or Family Practice/ |
| 9 | Primary Health Care/ |
| 10 | *Health Personnel/ |
| 11 | Consumer Behavior/ |
| 12 | Consumer Health Information/ |
| 13 | 7 or 8 or 9 or 10 or 11 or 12 |
| 14 | 3 and 6 and 13 |