Author | Year | Country | Survey method | No. of participants | Sex | Age at baseline, years |
---|---|---|---|---|---|---|
Smith et al. | 1988 | UK | Questionnaire | 488 | M/F | NA |
Montalto et al. | 1994 | Australia | Questionnaire | 51 | M/F | NA |
Gardiner et al. | 2001 | Australia | Questionnaire | 212 | M/F | Mean age = 40 |
MacIsaac et al. | 2001 | Australia | Questionnaire and interview | 10 | M/F | NA |
Joyce et al. | 2003 | Australia | Questionnaire and interview | 15 | M/F | 30− – 50+ |
Chambers et al. | 2004 | Scotland | Questionnaire | 348 | M/F | NA |
Gardiner et al. | 2005 | Australia | Questionnaire and interview | 187 | M/F | NA |
Comb ED. | 2008 | New Zealand | Questionnaire | 1000 | M/F | NA |
Heponiemi et al. | 2012 | Finnish | Questionnaire | 1705 | M/F | Mean age = 50.6 |
Sun et al. | 2013 | China | Questionnaire | 1150 | M/F | Mean age = 29.5 |
Gardiner et al. | 2013 | Australia | Questionnaire | 202 | M/F | NA |
Zou et al. | 2015 | China | Questionnaire | 163 | M/F | Mean age = 37.7 |
Dale et al. | 2015 | UK | Questionnaire and interview | 1192 | M/F | NA |
Matthew et al. | 2015 | Australia | Questionnaire | 1214 | M/F | 40− – 55+ |
Chang et al. | 2016 | China | Questionnaire | 215 | M/F | Mean age = 39.6 |
Yu et al. | 2016 | China | Questionnaire | 258 | M/F | 35− – 45+ |
Fletcher et al. | 2016 | UK | Questionnaire | 2177 | M/F | Mean age = 48 |
Iacobucci et al. | 2016 | UK | Questionnaire | 11,500 | M/F | NA |
Mari et al. | 2017 | Sweden | Questionnaire | 281 | M/F | 45− – 55+ |
Chen et al. | 2017 | China | Questionnaire | 190 | M/F | NA |
Fan et al. | 2017 | China | Questionnaire | 85 | M/F | Mean age = 39.42 |
Gan et al. | 2018 | China | Questionnaire | 870 | M/F | Mean age = 38.7 |
Sansom et al. | 2018 | UK | Questionnaire and interview | 41 | M/F | NA |
Ouweilin et al. | 2018 | China | Questionnaire | 1432 | M/F | Mean age = 35.81 |
Gan et al. | 2019 | China | Questionnaire | 3236 | M/F | Mean age = 37.4 |