RT Journal Article SR Electronic T1 Community mobilisation programme for female sex workers in coastal Andhra Pradesh, India: processes and their effects JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP ii78 OP ii86 DO 10.1136/jech-2011-200487 VO 66 IS Suppl 2 A1 Chakravarthy, J B R A1 Joseph, Shaju V A1 Pelto, Pertti A1 Kovvali, Dolly YR 2012 UL http://jech.bmj.com/content/66/Suppl_2/ii78.abstract AB Background This paper describes the process of setting up community-based organisations (CBOs) of sex workers during the 5-year community mobilisation initiative of the Swagati project, an HIV prevention programme in nine coastal districts of Andhra Pradesh.Method The Swagati project facilitated the formation of 11 CBOs through partnerships with local non-governmental organisations and meetings with groups of sex workers. Activities included peer-led outreach, information campaigns, institution building through community committees and capacity building for organisational development.Results In 2010, a Community Ownership and Preparedness Index tool assessed the CBOs in terms of leadership, democratic governance, decision making and others qualities. All except two CBOs scored in the ‘promising’ category. One of these CBOs moved to promising stage by the year 2011 indicating good progress, considering how recently they were established. The Community Ownership and Preparedness Index assessments of organisational strengths showed wide variations among the CBOs, despite the essentially similar organisational steps taken by the Swagati programme. A Behavioural Tracking Survey (2010) of individual CBO members also showed district-level differences in sex workers' expressions of confidence in collective action, participation in organisational activities and other indicators.Conclusion Mobilising marginalised populations such as sex workers to form CBOs is a complex process and can be affected by many influences, including the qualities of CBO leadership. Although the CBOs have not yet reached full ‘maturity’, they have made significant improvements in terms of collectivisation and its translation into collective action as reported by individual sex workers.