Table 2. Characteristics of studies investigating human papillomavirus (HPV) 16 infection in oral squamous cell carcinoma (OSCC) and control samples.
Year | Authors | Method | OSCC | Controls | ||
Pos | Neg | Pos | Neg | |||
1994 | T Zhang et al | PCR | 4 | 2 | 0 | 10 |
1996 | L Lei et al | PCR | 8 | 15 | 2 | 6 |
1998 | WT Gao et al | PCR | 29 | 11 | 1 | 39 |
1998 | WL Chen et al | PCR | 11 | 10 | 3 | 18 |
1998 | ZJ Tao et al | PCR | 12 | 6 | 0 | 30 |
2000 | JQ Bu et al | PCR | 23 | 27 | 0 | 5 |
2000 | W Hou et al | dot blot hybridization | 16 | 16 | 0 | 10 |
2001 | ZQ Lin et al | PCR | 28 | 38 | 1 | 11 |
2004 | H Zheng et al | PCR | 10 | 10 | 2 | 14 |
2006 | QY Wei et al | dot blot hybridization | 13 | 21 | 4 | 17 |
2006 | XF Tang et al | PCR | 10 | 20 | 0 | 5 |
2008 | AE He et al | PCR | 5 | 11 | 0 | 4 |
Pos: Positive; Neg: Negative.