Table 1.
Search strategy in PubMed database.
| Number | Search terms |
| #1 | Glaucoma[MeSH] |
| #2 | Glaucomas[Title/Abstract] |
| #3 | OR/1–2 |
| #4 | Anxiety[MeSH] |
| #5 | Hypervigilance[Title/Abstract] |
| #6 | Nervousness[Title/Abstract] |
| #7 | Anxieties[Title/Abstract] |
| #8 | Depression[MeSH] |
| #9 | Depressive Symptoms[Title/Abstract] |
| #10 | Emotional Depression[Title/Abstract] |
| #11 | Depression, Emotional[Title/Abstract] |
| #12 | Depressions[Title/Abstract] |
| #13 | Depressions, Emotional[Title/Abstract] |
| #14 | Depressive Symptom[Title/Abstract] |
| #15 | Emotional Depressions[Title/Abstract] |
| #16 | Symptom, Depressive[Title/Abstract] |
| #17 | Symptoms, Depressive[Title/Abstract] |
| #18 | Sleep[MeSH] |
| #19 | Sleep, Slow-Wave[Title/Abstract] |
| #20 | Sleep, Slow Wave[Title/Abstract] |
| #21 | Slow-Wave Sleep[Title/Abstract] |
| #22 | OR/4–21 |
| #23 | Randomized Controlled Trials as Topic[MeSH] |
| #24 | Clinical Trials, Randomized[Title/Abstract] |
| #25 | Controlled Clinical Trials, Randomized[Title/Abstract] |
| #26 | Trials, Randomized Clinical[Title/Abstract] |
| #27 | Random∗[Title/Abstract] |
| #28 | OR/23–37 |
| #29 | #3 AND #22 AND #28 |