Sample search strategy for PubMed
| Search | Query | Items found |
| 1 | (augmented reality OR mixed reality OR blended reality) | 3286 |
| 2 | Patient Education as Topic[mesh] OR Patient education[tiab] OR education of patients[tiab] OR patient engagement OR health literacy[mesh] OR (health[ti] AND literacy[ti]) OR ("health literacy" OR "health literate" OR "medical literacy" OR “medication literacy” OR “drug literacy”) OR (functional AND health AND literacy) OR numeracy OR ((low literate[ti] OR low literacy[ti] OR literacy[ti] OR illiteracy[ti] OR literate[ti] OR illiterate[ti] OR reading[mh] OR comprehension[mh] OR "information literacy"[mesh]) AND (health promotion[major] OR health education[major] OR patient education[major] OR Communication Barriers[major] OR communication[major:noexp] OR health knowledge, attitudes, practice[major] OR attitude to health[major])) OR (comprehension[major] AND educational status[major]) OR (family[ti] AND literacy[ti]) OR (("drug labeling" OR Prescriptions [mh] OR “drug information”) AND ("comprehension" OR "numeracy")) OR "low health literacy" OR "ehealth literacy" OR "limited health literacy" OR "low numeracy" OR “digital health literacy” OR ((drug[ti] OR drugs[ti] OR medication[ti] OR cancer[ti]) AND (literacy[ti] OR comprehension[ti])) OR "adult literacy" OR "limited literacy" OR "patient understanding"[ti] OR "disease knowledge" OR “medication knowledge” OR ((self care [major] "self care" OR "self-care") AND perception[mh]) | 169 311 |
| 3 | #1 AND #2 | 63 |