From: Clinical, economic, and humanistic burden of asthma in Canada: a systematic review
Medline (1996 to present) | ||
---|---|---|
1 | Asthma[MeSH] OR Asthma [Title,abstract] | 71642 |
2 | hospitalisation[MeSH] OR cost of illness[MeSH] OR absenteeism OR ambulatory care/Economics[MeSH] OR drug costs[MeSH] OR emergency medical services/Economics[EMTREE] OR healthcare costs[MeSH] OR nursing services/Economics[MeSH] OR physicians/Economics[MeSH] | 77559 |
3 | (burden OR clinical impact OR hospitalisation OR utilization OR burden of illness OR cost$1 OR cost of illness OR utilization OR nursing cost$1 OR physician cost$1 OR physician visit$1).TI,AB. | 354392 |
4 | 1 AND (2 OR 3) | 6208 |
5 | canada OR canadian OR alberta OR british columbia OR manitoba OR new brunswick OR newfoundland NEXT labrador OR northwest territories OR nova scotia OR nunavut OR ontario OR prince edward island OR quebec OR saskatchewan OR yukon NEXT territory | 462814 |
6 | 4 AND 5 AND LG=English AND HUMAN=YES | 430 |
7 | Publication Type=RANDOMIZED CONTROLLED TRIAL | 223783 |
8 | 6 NOT 7 | 398 |
9 | limit set 8 YEAR > 1999 | 324 |
EmBase (1992 to present) | ||
10 | Asthma[EMTREE] OR Asthma[Title,abstract] | 100645 |
11 | hospitalisation[EMTREE] OR cost of illness[EMTREE] OR cost[EMTREE] OR absenteeism[EMTREE] OR drug cost[EMTREE] OR healthcare cost[EMTREE] OR nursing cost[EMTREE] | 348772 |
12 | (burden OR clinical impact OR hospitalisation OR utilization OR burden of illness OR cost$1 OR cost of illness OR utilization OR nursing cost$1 OR physician cost$1 OR physician visit$1)[Title,abstract] | 381230 |
13 | 10 AND (11 OR 12) | 10735 |
14 | canada OR canadian OR alberta OR british columbia OR manitoba OR new brunswick OR newfoundland NEXT labrador OR northwest territories OR nova scotia OR nunavut OR ontario OR prince edward island OR quebec OR saskatchewan OR yukon NEXT territory | 462680 |
15 | 13 AND 14 AND LG=English AND HUMAN=YES | 654 |
16 | Randomized Controlled Trial[EMTREE] OR Randomized Controlled Trial Topic[EMTREE] | 249284 |
17 | 15 NOT 16 | 596 |
18 | limit set 17 YEAR > 1999 | 515 |
EMCare | ||
19 | Asthma[EMTREE] OR Asthma[Title,abstract] | 28554 |
20 | hospitalisation[EMTREE] OR cost of illness[EMTREE] OR cost[EMTREE] OR absenteeism[EMTREE] OR drug cost[EMTREE] OR healthcare cost[EMTREE] OR nursing cost[EMTREE] | 152470 |
21 | (burden OR clinical impact OR hospitalisation OR utilization OR burden of illness OR cost$1 OR cost of illness OR utilization OR nursing cost$1 OR physician cost$1 ORphysician visit$1)[Title,abstract] | 156234 |
22 | 19 AND (20 OR 21) | 4228 |
23 | canada OR canadian OR alberta OR british columbia OR manitoba OR new brunswick OR newfoundland NEXT labrador OR northwest territories OR nova scotia OR nunavut OR ontario OR prince edward island OR quebec OR saskatchewan OR yukon NEXT territory | 174145 |
24 | 22 AND 23 AND LG=EN | 312 |
25 | Randomized Controlled Trial[EMTREE] OR Randomized Controlled Trial[EMTREE] | 82273 |
26 | 24 NOT 25 | 278 |
27 | limit set 26 YEAR > 1999 | 222 |
Medline, EmBase and EMCare combined | ||
28 | combined sets 9, 18, 27 | 1061 |
29 | dropped duplicates from 28 | 486 |
30 | unique records from 28 | 575 |
31 | split set 30 | 320 Medline |
32 | split set 30 | 234 EmBase |
33 | split set 30 | 21 EmCare |