First author, year, reference | Country/countries | Study type | AAS user(s) | Recruitment site(s)/mode |
---|---|---|---|---|
Annitto 1980 [19] | USA | Interview | 17-year-old male bodybuilder | Clinic |
Bardick 2006 [20] | Canada | Interview | 8 male weightlifters aged 21 to 35 years | Gymnasium |
Bilard 2011 [21] | France | Interview | 203 bodybuilders | Voluntary |
Boyadjiev 2000 [22] | Bulgaria | Case study | 20-year-old male bodybuilder | Clinic |
Australia | Interview and questionnaire† | 100 persons (6 female) aged 18 to 50 years | Gymnasium, sports shops and associations, syringe exchange centre, radio interviews, advertisements | |
Cornford 2014 [9] | England | Interview and focus group | 30 males aged 20 to 40 years | Syringe exchange centre |
Fudala 2003 [25] | USA | Interview | 7 males aged 22 to 33 years | Gymnasium and community |
Grogan 2006 [26] | England | Interview | 11 bodybuilders (6 female) aged 20 to 39 years | Gymnasium |
Gruber 1999 [27] | USA | Interview | 5 female bodybuilders | Gymnasium |
Hegazy 2013 [28] | USA | Case study | 28-year-old male | Clinic |
Joubert 2014 [7] | England | Interview | 6 males aged 26 to 42 years | Addiction charity |
Katz 1990 [29] | USA | Case study | 23-year-old male bodybuilder | Gymnasium |
Khorrami 2002 [30] | USA | Interview | 2 male weightlifters aged 24 and 29 years | Voluntary |
England and Wales | Interview | 24 males aged 21 to 61 years; mean age 34 years | Gymnasium, prison, steroid clinic and charity, syringe exchange centre | |
Klötz 2010 [31] | Sweden | Interview | 33 male prisoners aged 21 to 52 years | Prison |
Korkia 1993 [12] | England, Scotland, and Wales | Interview | 110 persons (13 female) aged 16 to 63 years | Gymnasium, clinic, syringe exchange centre |
Korkia 1996 [13] | England | Interview and questionnaire† | 15 females; mean age 28 years | Not specified |
Kusserow 1990 [32] | USA | Interview | 72 (6 female) persons (mostly adolescents); 14 to 25 years; mean age 20 years | Not specified |
Malone 1995 [33] | USA | Interview | 77 (6 female) powerlifters and bodybuilders | Gymnasium |
Australia | Interview | 42 males | Gymnasium, night club, community | |
McKillop 1987 [36] | Scotland | Interview | 8 male bodybuilders aged 17 to 32 years | Gymnasium |
Midgley 1999 [37] | England | Interview and questionnaire† | 50 male bodybuilders and weight trainers aged 17 to 46 years | Gymnasium and syringe exchange centre |
Nøkleby 2013 [38] | Norway | Interview | 9 male drug users aged 22 to 35 years | Clinic |
O’Sullivan 2000 [39] | Australia | Interview | 41 males aged 16 to 36 years | Clinic |
Olrich 1999 [40] | USA | Interview | 10 male weightlifters; 9 aged 18 to 35 years, 1 aged 57 years | Gymnasium |
Pappa 2012 [41] | England | Interview | 9 athletes aged 19 to 26 years | Community via snowball sampling |
Petrocelli 2008 [42] | USA | Interview | 37 male gym users aged 19 to 43 years | Gymnasium |
Pope 1990 [43] | USA | Interview | 3 male arrested weightlifters aged 23, 24, and 32 years | Justice system |
Pope 1993 [44] | USA | Interview | 55 bodybuilders; mean age 28 years; 3 bodybuilders; 19 years, 26 years, 27 years | Gymnasium |
Pope 1996 [45] | USA | Case study | 16-year-old male | Clinic |
Pope 1996 [45] | USA | Interview | 9 male prisoners | Prison |
Rashid 2000 [14] | USA | Case study | 40-year-old male | Clinic |
Schwingel 2012 [46] | Brazil | Interview | 147 male power sportspeople aged 18 to 42 years | Exercise laboratory |
Scull 2013 [47] | USA | Interview | 7 male strippers | Strip club |
Skårberg 2007 [48] | Sweden | Interview and questionnaire† | 18 male drug users; mean age 35 years | Clinic |
Skårberg 2008 [49] | Sweden | Interview | 6 drug users (2 female) | Clinic |
Sweden | Interview and questionnaire† | 32 male drug users 18 male drug users; mean age 35 years | Clinic | |
Tallon 2007 [11] | Scotland | Interview and questionnaire† | 30 males aged 18 to 43 years; mean age 27 years | Gymnasium |
Todd 1987 [51] | USA | Interview | 2 persons (27-year-old female weightlifter; 1 former male NFL player) | Not specified |
Vassalo 2010 [52] | USA | Interview | 39 male athletes aged 18 to 35 years | Acquaintances |
Walker 2011 [10] | England | Interview and questionnaire† | 41 males; 20 to 30 years (majority) | Syringe exchange centre |
Wilson-Fearon 1999 [53] | England | Case study | 29-year-old bodybuilder | Not specified |