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Appendix H: Search Strategy for Literature Addressing Development of HCC among Persons with HCV Who Either Achieve an SVR or Have No Response to Treatment,* by Database
|
Database |
Search terms |
No. hits |
Dates covered |
|---|---|---|---|
|
MEDLINE |
1. Hepatitis C[mesh] or "hepatitis c" |
1. 57,231 |
1946–02/2012 |
|
2. HCC OR hepatocellular |
2. 71,033 |
||
|
3. #1 AND #2 |
3. 6,788 |
||
|
4. Treatment OR therapy OR treat* OR therap* |
4. 7,698,358 |
||
|
5. #3 AND #4 |
5. 3,717 |
||
|
6. Limit 5 to English language |
6. 3,238 |
||
|
Total†: 3,275 De-duplicated§: 3,273 |
|||
|
EMBASE (Ovid) |
1. (hcc or hepatocellular carcinoma).mp |
1. 46,546 |
1988–02/2012 |
|
2. Limit #1 to English language |
2. 38,765 |
||
|
3. (hepatitis c or hep c or hcv).mp |
3. 80,415 |
||
|
4. #2 and #3 |
4. 7,359 |
||
|
5. (treatment or therapy).mp |
5. 3,710,093 |
||
|
6. #4 and #5 |
6. 3,414 |
||
|
Total†: 3,439 De-duplicated§: 1,483 |
|||
|
Web of Science |
1. Topic=(hcc OR hepatocellular) AND topic=("hepatitis c" OR hep-c OR hcv) |
1. 8,352 |
1950–02/2012 |
|
2. Limit #1 to English language |
2. 8,069 |
||
|
3. Topic=(treatment OR therapy) |
3. 2,908,801 |
||
|
4. #3 AND #2 |
4. 3,290 |
||
|
Total†: 3,317 De-duplicated§: 1,421 |
|||
|
CINAHL |
1. (Hep c OR hep-c OR hepatitis-c OR hepatitis C) AND (HCC or hepatocellular) AND (treatment OR therapy) |
1. 198 |
1937–2012 |
|
De-duplicated§: 54 |
|||
|
Cochrane |
1. Hepatitis c OR hcv OR hepc OR hepatitis-c OR hep-c |
Cochrane Reviews: 3 |
2012 |
|
2. HCC OR hepatocellular |
Other Reviews: 10 |
||
|
Clinical Trials: 177 |
|||
|
Methods Studies: 1 |
|||
|
Technical |
|||
|
Assessments: 1 |
|||
|
Economic Evaluations: 7 |
|||
|
Total†: 199 De-duplicated§: 69 |
|||
|
Database of Abstracts of Reviews and Effects |
1. (hcc OR hepatocellular) AND (hepatitis-c OR hepc OR hep-c OR hepatitis c OR hcv) |
1. 152 De-duplicated§: 107 |
2012 |
|
Abbreviations: HCC = hepatocellular carcinoma; HCV = hepatitis C virus; SVR = sustained viral response. * This literature search was conducted to determine the effect of a birth-year-based testing strategy versus the standard of care (i.e., risk-based testing). † Search totals were updated in February 2012. § The number of reports remaining after duplicate study reports were identified. |
|||
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