Table 1 Study characteristics of narrow band imaging.
From: The value of narrow band imaging in diagnosis of head and neck cancer: a meta-analysis
Location | Author | Year | Country | Publication | Patients | Lesions | Mean Age | Male/Female | Evaluation | Pathologists | Endoscopists | Magnification | High Definition | Endoscopy system | Real Time | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | nasopharyngeal carcinoma | Haidi Yang | 2012 | China | Full text | 1854 | 1854 | 53.1 ± 8.3 | 1153/701 | Prospective | 2 | — | no | no | — | real time |
2 | nasopharyngeal carcinoma | Ching YinHo | 2011 | China | Full text | 63 | 63 | 46.8 | 46/17 | Prospective | — | — | no | no | — | real time |
3 | nasopharyngeal carcinoma | Wen Hung Wang | 2012 | China | Full text | 106 | 106 | 55.6 ± 11.9 | 80/26 | Prospective | 1 | — | no | no | — | real time |
4 | nasopharyngeal carcinoma | Wen Hung Wang | 2011 | China | Full text | 79 | 79 | 52.9 ± 21.8 | 58/21 | Prospective | 1 | 2 | no | no | — | real time |
5 | nasopharyngeal carcinoma | Yi Hui Wen | 2012 | China | Full text | 211 | 285 | 38 | 133/78 | Prospective | 2 | 2 | no | no | Visera | real time |
6 | cancers in head and neck | Manabu Muto | 2010 | Japan | Full text | 320 | 29 | 64 | 141/17 | RCT | 4 | — | yes | no | Lucera | real time |
7 | cancers in head and neck | PhanNguyen | 2013 | Australia | Full text | 73 | 43 | 64.15 ± 8.23 | 58/15 | Prospective | — | 2 | no | no | — | real time |
8 | cancers in head and neck | CesarePiazza | 2010 | Italy | Full text | 59 | 59 | 62 | 49/10 | Prospective | 1 | 3 | no | yes | Exera | real time |
9 | cancers in head and neck | Akihito Watanabe | 2008 | Japan | Full text | 667 | 667 | 65.9 ± 8.3 | 569/98 | Prospective | 1 | — | no | no | — | real time |
10 | cancers in head and neck | Piazza C. | 2011 | Italy | Abstract | 551 | 551 | — | — | Prospective | — | — | no | yes | — | real time |
11 | oral and oropharyngeal cancers | GiancarloTirelli | 2015 | Italy | Full text | 16 | 32 | 64.3 | 11/5 | Prospective | 1 | 2 | no | no | Visera | real time |
12 | oral and oropharyngeal cancers | Shih Wei Yang | 2015 | China | Full text | 72 | 72 | 54.6 ± 11.2 | 66/6 | Retrospective | 2 | 2 | no | no | — | retrospect |
13 | oral and oropharyngeal cancers | AN Vu | 2015 | Australia | Full text | 98 | 93 | male:58.58 ± 9.42;female:62.09 ± 11.12 | 43/52 | Prospective | 1 | 1 | yes | yes | Exera | real time |
14 | oral and oropharyngeal cancers | Shih Wei Yang | 2014 | China | Full text | 63 | 63 | 57.9 ± 16.7 | 41/22 | Retrospective | 2 | 2 | no | no | — | retrospect |
15 | oral and oropharyngeal cancers | S.-W. Yang | 2013 | China | Full text | 317 | 317 | 52.4 ± 10.7 | 274/43 | Retrospective | 2 | — | no | no | — | retrospect |
16 | oral and oropharyngeal cancers | S.-W. Yang | 2012 | China | Full text | 414 | 414 | 52.15 ± 10.75 | 365/49 | Retrospective | 2 | — | no | no | — | retrospect |
17 | oral and oropharyngeal cancers | Majorana A. | 2010 | Italy | Abstract | 80 | 80 | — | — | Prospective | — | — | no | yes | — | real time |
18 | laryngeal and hypopharyngeal cancers | Michal Zabrodsky | 2014 | Czech Republic | Full text | 66 | 66 | 63 | 44/12 | Prospective | — | 3 | yes | yes | Exera | real time |
19 | laryngeal and hypopharyngeal cancers | Giulia Bertino | 2015 | Italy | Full text | 217 | 248 | 63.8 | 198/19 | Retrospective | — | — | no | no | Exera | retrospect |
20 | laryngeal and hypopharyngeal cancers | X-G NI | 2011 | China | Full text | 85 | 104 | 55 | 80/5 | Prospective | 2 | 1 | no | no | Lucera | real time |
21 | laryngeal and hypopharyngeal cancers | Cesare Piazza | 2010 | Italy | Full text | 279 | 279 | 65 | 253/26 | Prospective | 1 | 3 | no | yes | Exera | real time |
22 | laryngeal and hypopharyngeal cancers | Akihito Watanabe | 2009 | Japan | Full text | 34 | 35 | 69.5 ± 9.8 | 31/3 | Prospective | — | — | no | no | — | real time |
23 | laryngeal and hypopharyngeal cancers | Hitomi Minami | 2012 | Japan | Full text | 222 | 294 | 67.0 ± 16.0 | 169/53 | Prospective | — | 2 | yes | yes | — | real time |
24 | laryngeal and hypopharyngeal cancers | Marcel Kraft | 2016 | Switzerland | Full text | 205 | 205 | 60 | 153/52 | Prospective | 1 | 3 | no | yes | Exera | real time |
25 | laryngeal and hypopharyngeal cancers | X-G NI | 2010 | China | Full text | 122 | 149 | 56 | 113/9 | Prospective | 2 | 2 | no | no | Lucera | real time |
