Table 1 The study characteristics
Reference number* | First author’s | Year | country | Sample size | Sample size in female | Sample size in male |
|---|---|---|---|---|---|---|
[20] | Arbabisarjou | 2013 | Iran | 250 | 118 | 132 |
[21] | Dastjerdi | 2017 | Iran | 150 | 100 | 50 |
[22] | Dashtbozorgi | 2016 | Iran | 300 | 180 | 120 |
[23] | Omidvar | 2014 | Iran | 288 | 144 | 144 |
[24] | Molazadeh | 2013 | Iran | 338 | 195 | 143 |
[25] | Hanifi | 2010 | Iran | 380 | 180 | 200 |
[26] | Keshavarz | 2014 | Iran | 100 | 69 | 31 |
[27] | Amiri | 2016 | Iran | 145 | 124 | 21 |
[28] | Raeesi | 2013 | Iran | 353 | 241 | 112 |
[29] | Samari | 2007 | Iran | 112 | 56 | 56 |
[30] | Hosaeeninasab | 2008 | Iran | 315 | 161 | 154 |
[31] | Safarian | 2013 | Iran | 180 | 117 | 63 |
[32] | Ashoori | 2013 | Iran | 400 | 215 | 185 |
[33] | Farahangpour | 2010 | Iran | 357 | 207 | 150 |
[34] | Loghmanpour | 2017 | Iran | 624 | 312 | 312 |
[35] | Rahmawati | 2019 | Indonesia | 150.0 | - | - |
[36] | Rajeswari | 2019 | India | 297.0 | 104.0 | 193 |
[37] | Turi | 2020 | Pakistan | 113.0 | - | - |
[38] | Zaheri | 2020 | Iran | 125.0 | - | - |
[39] | Khan | 2019 | India | 80.0 | - | - |
[40] | Ibrahim | 2022 | Malaysia | 157 | 104 | 53 |
[41] | Fallahzadeh H | 2011 | Iran | 223 | 153 | 70 |
[42] | Sanchez | 2020 | Spain | 44 | - | - |
[43] | Ranjbar | 2017 | Iran | 23 | - | - |