Table 1. The basic characters of included studies.
| Reference No. | First author | Year of publication | Area | Histologic type of control | Tissue type | Any type HPV | HPV16 | HPV18 | HPV33 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of HPV+ cases | No. of cases | No. of HPV+ in control | No. of control | No. of HPV+ cases | No. of HPV+ in control | No. of HPV+ cases | No. of HPV+ in control | No. of HPV+ cases | No. of HPV+ in control | |||||||||
| (15) | Niloofar Khodabandehlou | 2019 | Iran | NBT | FFT | 35 | 72 | 5 | 31 | 13 | 2 | 16 | 3 | 4 | 0 | |||
| (16) | Reza Malekpour Afshar | 2018 | Iran | BBL | PET | 8 | 98 | 0 | 98 | 5 | 0 | 5 | 0 | 3 | 0 | |||
| (17) | Amal ElAmrani | 2018 | Morocco | BBL | FFT | 57 | 76 | 1 | 12 | |||||||||
| (11) | Jose´ Roosevelt Cavalcante | 2018 | Brazil | NBT | PET | 45 | 103 | 7 | 95 | 2 | 2 | 2 | 1 | |||||
| (18) | Nadia Aziz Salman | 2017 | UK | BBL | FT | 35 | 74 | 11 | 36 | 7 | 4 | 8 | 3 | 3 | 1 | |||
| (19) | Marla Ladera | 2017 | Venezuela | BBL | FFT | 14 | 22 | 1 | 22 | |||||||||
| (20) | Saimul Islam | 2017 | India | NBT | FFT | 203 | 313 | 2 | 21 | |||||||||
| (21) | Silvia Delgado-García | 2017 | Spain | BBL | PET | 130 | 251 | 49 | 186 | |||||||||
| (22) | Nan Zhang | 2016 | China | BBL | PET | 34 | 325 | 4 | 100 | |||||||||
| (23) | Depu Wang | 2016 | China | BBL | PET | 52 | 146 | 3 | 83 | 23 | 0 | 18 | 2 | |||||
| (8) | Masoud Doosti | 2016 | Iran | BBL | PET | 20 | 87 | 0 | 84 | 4 | 0 | 3 | 0 | |||||
| (24) | Jie Li | 2015 | China | BBL | PET | 3 | 187 | 0 | 92 | 3 | 0 | 2 | 0 | |||||
| (10) | Orla M. Gannon | 2015 | Austria | BBL | FFT | 13 | 78 | 1 | 10 | |||||||||
| (25) | Ling Fu | 2015 | China | BBL | PET | 25 | 169 | 1 | 83 | |||||||||
| (26) | Junping Peng | 2014 | China | BBL | FFT | 2 | 100 | 0 | 50 | 2 | 0 | |||||||
| (27) | Leila Manzouri | 2014 | Iran | BBL | PET | 10 | 55 | 7 | 51 | 2 | 0 | 1 | 0 | 1 | 1 | |||
| (28) | Liang Hong | 2014 | China | NBT | PET | 23 | 45 | 1 | 20 | |||||||||
| (29) | S.H.M. Ali | 2014 | Iraq | NBT | PET | 60 | 129 | 0 | 20 | 33 | 0 | 35 | 0 | 16 | 0 | |||
| (30) | Mahin Ahangar-Oskouee | 2014 | Iran | BBL | PET | 22 | 65 | 0 | 65 | 1 | 0 | |||||||
| (31) | Weili Liang | 2013 | China | BBL | FT | 48 | 224 | 6 | 37 | |||||||||
| (32) | Afsaneh Sigaroodi | 2012 | Iran | BBL | PET | 15 | 79 | 1 | 51 | 4 | 0 | 4 | 0 | |||||
| (33) | Wendy K. Glenn | 2012 | Australia | NBT | PET | 10 | 27 | 3 | 18 | |||||||||
| (34) | Smaroula N. Divani | 2012 | Greece | BBL | LCS | 6 | 35 | 0 | 35 | 5 | 0 | 1 | 0 | |||||
| (35) | Peng Chang | 2012 | China | BBL | FFT | 0 | 48 | 3 | 30 | 0 | 0 | 0 | 0 | |||||
| (36) | Frega, A | 2012 | Italy | BBL | PET | 9 | 31 | 0 | 12 | |||||||||
| (37) | X MOU | 2011 | China | BBL | FFT | 4 | 62 | 0 | 46 | |||||||||
| (38) | B Heng | 2009 | Australia | BBL | PET | 8 | 26 | 3 | 17 | 1 | 0 | 7 | 3 | |||||
| (39) | Qian He | 2009 | China | NBT | FFT | 24 | 40 | 1 | 20 | 24 | 1 | |||||||
| (40) | Mendizabal-Ruiz, A. P. | 2009 | Mexico | BBL | PET | 3 | 67 | 0 | 40 | |||||||||
| (41) | de León, D. C. | 2009 | Mexico | BBL | PET | 15 | 51 | 0 | 43 | 10 | 0 | 3 | 0 | |||||
| (42) | Chun-ling FAN | 2008 | China | BBL | PET | 23 | 52 | 1 | 16 | 23 | 1 | |||||||
| (43) | Choi, Yoon-La | 2007 | Korea | BBL | PET | 8 | 123 | 0 | 31 | |||||||||
| (44) | Tsai, Ju-Hsin | 2007 | China | BBL | FFT | 8 | 62 | 2 | 32 | |||||||||
| (45) | Gumus, M | 2006 | Turkey | NBT | FFT | 37 | 50 | 16 | 50 | 20 | 9 | 35 | 14 | |||||
| (46) | Andrea P.S. Damin | 2004 | Brazil | NBT & BBL | PET | 25 | 101 | 0 | 41 | 14 | 0 | 10 | 0 | |||||
| (47) | Zhanping Ren | 2003 | China | NBT | PET | 45 | 80 | 2 | 30 | 38 | 2 | 43 | 3 | |||||
| (48) | Yu,Y | 1999 | China/Japan | BBL | PET | 18 | 52 | 1 | 20 | 18 | 1 | |||||||
FFT, fresh frozen tissue; FT, fresh tissue; LCS, liquid cytology specimens; NBT, normal breast tissue; BBL, benign breast lesion; PET, paraffin-embedded tissue.