Study	Reason for exclusion
Amaro 2002	Design: study not an RCT
Anderson 2006	Population: mixed sex or females aged over 25 years
Anon 2002	Population: mixed sex or females aged over 25 years
Anon 2004	Design: study not an RCT
Anon 2005	Design: study not an RCT
Anon 2005a	Design: study not an RCT
Anon 2005b	Population: mixed sex or females aged over 25 years
Artz 2000	Design: study not an RCT
Artz 2005	Population: mixed sex or females aged over 25 years
Asamoah Adu 1994	Population: mixed sex or females aged over 25 years
Ashery 1997	Population: mixed sex or females aged over 25 years
Askin 2004	Design: study not an RCT
Barnet 2009	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Beadnell 2006	Population: mixed sex or females aged over 25 years
Bearss 1995	Design: study not an RCT
Belcher 1998	Population: mixed sex or females aged over 25 years
Belgrave 2008	Design: study not an RCT
Bender 2004	Population: mixed sex or females aged over 25 years
Benner 2008	Design: study not an RCT
Benner 2008a	Design: study not an RCT
Benner 2008b	Design: study not an RCT
Bennett 2005	Population: mixed sex or females aged over 25 years
Bhave 1995	Design: study not an RCT
Black 2006	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Bluespruce 2001	Population: mixed sex or females aged over 25 years
Boyle 2007	Design: study not an RCT
Callegari 2008	Population: mixed sex or females aged over 25 years
Carey 1997	Population: mixed sex or females aged over 25 years
Carey 2000	Population: mixed sex or females aged over 25 years
Caron 2004	Population: mixed sex or females aged over 25 years
Cartagena 2006	Population: mixed sex or females aged over 25 years
Champion 2007	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Chen 2009	Population: mixed sex or females aged over 25 years
Chhabra 2008	Population: mixed sex or females aged over 25 years
Chung‐Park 2008	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Clark 2005	Population: mixed sex or females aged over 25 years
Cohen 2006	Population: mixed sex or females aged over 25 years
Corby 1996	Population: mixed sex or females aged over 25 years
Cowan 2008	Population: mixed sex or females aged over 25 years
Coyle 2001	Population: mixed sex or females aged over 25 years
Coyle 2004	Population: mixed sex or females aged over 25 years
Coyle 2006	Population: mixed sex or females aged over 25 years
Crepaz 2007	Design: study not an RCT
Dancy 2000	Population: mixed sex or females aged over 25 years
Darbes 2008	Design: study not an RCT
Deas 2000	Population: mixed sex or females aged over 25 years
Di Noia 2007	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
DiCenso 2002	Design: study not an RCT
DiClemente 1995	Population: mixed sex or females aged over 25 years
Dorfman 1992	Population: mixed sex or females aged over 25 years
Dupas 2009	Population: mixed sex or females aged over 25 years
Ehrhardt 2002	Population: mixed sex or females aged over 25 years
El‐Bassel 2003	Population: mixed sex or females aged over 25 years
El‐Bassel 2005	Population: mixed sex or females aged over 25 years
Eldridge 1997	Population: mixed sex or females aged over 25 years
Esere 2008	Population: mixed sex or females aged over 25 years
Fagen 2009	Population: mixed sex or females aged over 25 years
Farr 1996	Population: mixed sex or females aged over 25 years
Feldblum 2001	Population: mixed sex or females aged over 25 years
Feldblum 2007	Population: mixed sex or females aged over 25 years
Flaskerud 1997	Population: mixed sex or females aged over 25 years
Flay 2004	Population: mixed sex or females aged over 25 years
Flisher 2005	Design: study not an RCT
Fogarty 2001	Population: mixed sex or females aged over 25 years
Ford 1996	Population: mixed sex or females aged over 25 years
Ford 2000	Population: mixed sex or females aged over 25 years
Forehand 2007	Population: mixed sex or females aged over 25 years
Fox 1993	Population: mixed sex or females aged over 25 years
French 2003	Population: mixed sex or females aged over 25 years
Getty 2008	Design: study not an RCT
Ghys 2001	Intervention: Not a behavioural intervention to prevent STIs or cervical cancer
Gilliam 2004	Intervention: Not a behavioural intervention to prevent STIs or cervical cancer
Gold 2004	Intervention: Not a behavioural intervention to prevent STIs or cervical cancer
Goldberg 2009	Population: mixed sex or females aged over 25 years
Gollub 2001	Population: mixed sex or females aged over 25 years
Graham 2002	Population: mixed sex or females aged over 25 years
Greenberg 2000	Population: mixed sex or females aged over 25 years
Harrington 2001	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Harris 1998	Population: mixed sex or females aged over 25 years
Hobfoll 1994	Population: mixed sex or females aged over 25 years
Hobfoll 2002	Population: mixed sex or females aged over 25 years
Hoffman 2003	Population: mixed sex or females aged over 25 years
Holden 2008	Design: study not an RCT
Ickovics 1994	Population: mixed sex or females aged over 25 years
Ingersoll 2005	Intervention: Not a behavioural intervention to prevent STIs or cervical cancer
Ito 2008	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Jahanfar 2009	Population: mixed sex or females aged over 25 years
Jemmott 2007	Population: mixed sex or females aged over 25 years
Jewkes 2006	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Jewkes 2008	Population: mixed sex or females aged over 25 years
Johnson‐Mallard 2005	Population: mixed sex or females aged over 25 years
Kalichman 1996	Population: mixed sex or females aged over 25 years
Kaplan 2009	Design: study not an RCT
Kaul 2002	Population: mixed sex or females aged over 25 years
Kelly 1994	Population: mixed sex or females aged over 25 years
Kim 2008	Design: study not an RCT
Kirby 2004	Population: mixed sex or females aged over 25 years
Kirby 2005	Design: study not an RCT
Kirby 2007	Design: study not an RCT
Kirby 2009	Design: study not an RCT
Koniak‐Griffin 2008	Population: mixed sex or females aged over 25 years
Korte 2004	Design: study not an RCT
Krauss 2000	Population: mixed sex or females aged over 25 years
Laga 1994	Design: study not an RCT
Lang 2009	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Lauby 2000	Population: mixed sex or females aged over 25 years
LeCroy 2004	Intervention: Not a behavioural intervention to prevent STIs or cervical cancer
Legardy 2005	Population: study population aged over 25 years
Lin 2008	Design: study not an RCT
Lopez 2009	Design: study not an RCT
Lopez 2009a	Design: study not an RCT
Lyles 2007	Design: study not an RCT
Magnussen 2004	Design: study not an RCT
Magura 1995	Population: mixed sex or females aged over 25 years
Malow 2000	Population: mixed sex or females aged over 25 years
Manhart 2005	Design: study not an RCT
Marion 2009	Population: mixed sex or females aged over 25 years
Marsh 1991	Design: study not an RCT
McCoy 1998	Design: study not an RCT
McKay 2004	Design: study not an RCT
Meade 2005	Design: study not an RCT
Medley 2009	Design: study not an RCT
Merakou 2006	Design: study not an RCT
Miller 2004	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Morrison‐Beedy 2004	Design: study not an RCT
Morrison‐Beedy 2009	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Ngugi 2007	Population: mixed sex or females aged over 25 years
NIMH 1998	Population: mixed sex or females aged over 25 years
Noar 2008	Design: study not an RCT
Noar 2009	Design: study not an RCT
Nyamathi 1993	Population: mixed sex or females aged over 25 years
Nyamathi 1994	Population: mixed sex or females aged over 25 years
Nyamathi 1997	Population: mixed sex or females aged over 25 years
Nyamathi 1998	Population: mixed sex or females aged over 25 years
Nyamathi 2001	Population: mixed sex or females aged over 25 years
O'Neill 1996	Population: mixed sex or females aged over 25 years
Oakeshott 2000	Population: mixed sex or females aged over 25 years
Oringanje 2009	Design: study not an RCT
Pals 2009	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Patterson 2006	Population: mixed sex or females aged over 25 years
Patterson 2008	Population: mixed sex or females aged over 25 years
Peragallo 2005	Population: mixed sex or females aged over 25 years
Petersen 2007	Population: mixed sex or females aged over 25 years
Postrado 1992	Design: study not an RCT
Pronyk 2008	Population: mixed sex or females aged over 25 years
Quirk 1993	Design: study not an RCT
Rew 2003	Design: study not an RCT
Rhodes 1992	Design: study not an RCT
Rhodes 2007	Population: mixed sex or females aged over 25 years
Robin 2004	Population: mixed sex or females aged over 25 years
Ross 2006	Design: study not an RCT
Rye 2008	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Schilling 1991	Population: mixed sex or females aged over 25 years
Schmiege 2009	Population: mixed sex or females aged over 25 years
Schunmann 2006	Intervention: Not a behavioural intervention to prevent STIs or cervical cancer
Seitz 1991	Design: study not an RCT
Semaan 2002	Design: study not an RCT
Sikkema 1995	Population: mixed sex or females aged over 25 years
Sikkema 2000	Population: mixed sex or females aged over 25 years
Sikkema 2005	Population: mixed sex or females aged over 25 years
Silva 2002	Design: study not an RCT
Simbayi 2004	Population: mixed sex or females aged over 25 years
Singh 1994	Design: study not an RCT
Slap 1991	Design: study not an RCT
Sly 1997	Population: mixed sex or females aged over 25 years
Smith 1997	Design: study not an RCT
Smoak 2006	Design: study not an RCT
Speizer 2003	Population: mixed sex or females aged over 25 years
St Lawrence 2001	Population: mixed sex or females aged over 25 years
St. Lawrence 1997	Design: study not an RCT
Stein 1999	Design: study not an RCT
Stephenson 2004	Population: mixed sex or females aged over 25 years
Stephenson 2008	Population: mixed sex or females aged over 25 years
Strathdee 2009	Population: mixed sex or females aged over 25 years
Swaddiwudhipong 1990	Design: study not an RCT
Thurman 2008	Design: study not an RCT
Tyden 1996	Design: study not an RCT
Underhill 2007	Design: study not an RCT
Underhill 2007a	Design: study not an RCT
Underhill 2007b	Design: study not an RCT
Underhill 2008	Design: study not an RCT
van Devanter 2002	Population: mixed sex or females aged over 25 years
Vicinanza 2008	Design: study not an RCT
Visrutaratna 1995	Design: study not an RCT
Wechsberg 2004	Population: mixed sex or females aged over 25 years
Wingood 2006	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Witte 2006	Population: mixed sex or females aged over 25 years
Wong 1996	Population: mixed sex or females aged over 25 years
Yimin 2002	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported
Yimin 2003	Outcomes: no relevant sexual behavioural outcomes or biological outcomes (STI or cervical cancer) reported