Table 2 Study methods and methodologies

Cross-sectional Study

55

Adams 2013 [47]; Bailey 2017 [18]; Beattie 2014 [131]; Bernoth 2014 [132]; Bundgaard 2005 [4]; Chang and Roberts 2008 [129]; Chou 2002 [133]; Chisholm 2011 [125]; Cohen-Mansfield 1995 [57]; Crogan and Evans 2001 [59]; Evans 2004 [64]; Evans 2005 [63]; Evans 2003 [65]; Grøndahl and Aagaard 2016 [25]; Harnett 2010 [118]; Harnett and Jönson 2017 [119]; Hogden 2017 [27]; Holmes 2019 [109]; Hung and Chaudhury, 2011 [87]; Josefsson 2017 [121]; Kayser-Jones and Schell 1997a [10]; Kayser-Jones and Schell 1997b [68]; Kayser-Jones 1982 [28]; Keller 2014 [103]; Lea 2017 [134]; Lengyel 2004 [89]; Mahadevan 2014 [69]; Milte 2018a [135]; Milte 2018b [136]; Milte 2017 [137]; Morris 2018 [104]; Murphy 2017 [111]; Nell 2016 [128]; Palacios-Cena 2013 [122]; Palese 2018 [26]; Pearson 2003 [138]; Philpin 2014 [15]; Remsburg 2004 [73]; Schell and Kayser-Jones 1999 [75]; Simmons 2007 [78]; Simmons and Levy-Storms 2006 [77]; Simon 2015 [79]; Sydner and Fjellström 2005 [123]; Ullrich 2011 [139]; Wang 2020 [3]; Watkins 2018 [114]; Way 2011 [92]; West 2003 [93]; Wu and Barker 2008 [80]; Wu 2015 [95]; De Wit 2020 [124]; Keller 2021 [96]; Trinca 2021 [98]; Park 2021; Morrison-Koechl 2021 [99]

Retrospective Cohort Study

28

Abbey 2015 [5]; Abbey, Wright and Capra 2015 [140]; Bamford 2012 [108]; Bennett 2015 [141]; Bertrand 2011 [53]; Buelow and Fee 2000 [55]; Bennett 2014 [22]; Caspar 2020 [83]; Chaudhury 2017b [82]; Chaudhury 2017a [81]; Carrier 2009 [1]; Evans and Crogan 2005 [12]; Gibbs-Ward and Keller 2005 [84]; Gilbart 2005 [85]; Henkusens 2014 [86]; Hung 2016 [88]; Lowndes 2018 [2]; Matwiejczyk 2018 [142]; Miles 2019 [126]; Miles 2020 [127]; Perivolaris 2006 [90]; Shune and Linville 2019 [30]; Sikorska-Simmons 2007 [76]; Steele 1997 [91]; Watkins 2017a [6]; Watkins 2019 [115]; Wu 2018 [94]; Caspar 2021 [97]

Literature Review

15

Agarwal 2016 [143]; Aselage 2011 [7]; Bellomy 2014 [51]; Chaudhury 2013 [101]; Castellanos 2004 [56]; Davis 2009 [144]; Roder-Allen 2003 [145]; Dimant 2001 [60]; Dorner 2010 [61]; Gibson and Barsade 2003 [66]; Hotaling 1990 [67]; Keller 2017 [19, 29]; Phillips and Van Ort 1995 [72]; Reimer and Keller 2009 [23]; Simmons 2007 [78]

Commentary

11

Alibrio 1991 [48]; Belardi 2014 [146]; Bowers 2014 [54]; Crogan 2001 [58]; Curtis 2008 [147]; Escott-Stump 2000 [62]; Mikula and Vanaman 2008 [71]; Minniear 1993; Stone 2014 [112]; Ullman 2009 [113]; Vivanti 2018

Systematic Review

5

Anderson 2016 [100]; Fetherstonhaugh 2019 [102]; Hines 2010 [20]; Watkins 2017b [17]; Sewell and Hopf 2020 [148]

Case Study

5

Crack and Crack 2007 [149]; Jones 2019 [110]; Keller 2015 [14]; McDonnell 2010 [70]; Roberts 2011 [74]

Ecological Study

3

Annear 2016 [130]; Aziz and Campbell-Taylor 1999 [50]; Barnes 2013 [13]

Action Research

3

Baur and Abma 2012 [116]; Byles 2009 [150]; Ullrich 2009

Evaluation

1

Benedict 1975 [52]

Government Inquiry

1

Wilson 2010 [151]

Integrative Review

1

Wang 2018 [106]

Project Report

1

Williams 2012 [107]

Book Chapter

1

Fjellström 2017 [117]

Ethical Appraisal

1

Gastmans 1998 [120]

Scoping Review

1

Vucea 2014 [105]

Case-control Study

1

Andreoli 2007 [49]

Expert Review

1

Ballesteros-Pomar 2020 [21]

Observational longitudinal study

1

Anderson and Annaliese 2021

Qualitative interviews

2

Maluf 2020 [24]; Pelletier 2005 [152]

Total