Ust 2010 and May 2013 the first Ornipressin web Author conducted 30 days of fieldwork with the JZ programme. Fieldwork activities included: (1) observations at the programme site and outreach activities (e.g. flow of participants within the programme site, interaction between staff and participants and among participants, procedures and environment of outreach work settings); (2) participation in social activities hosted by the organisation that included programme staff, FSWs and in some cases family members and police who worked with the organisation; (3) multiple in-depth interviews with key programme staff including the director; and (4) review of relevant programme materials (e.g. HIV/STI Information, Education and Communication [IEC] material, clinic records, case studies and outreach workers’ fieldwork logs). At the end of each fieldwork day the first author expanded detailed notes from that day’s interviews, group discussions and observations. As the project progressed, the first author used an iterative process to guide continued data collection and model development by regularly conducting feedback sessions with the director, key staff, FSW and the project funder.Author Manuscript Author Manuscript Author Manuscript Author ManuscriptA case study of JZ FSW programme in ChinaThe JZ FSW programme is a CBO that serves FSW of JZ City using an occupational health and peer-leader model that includes the provision of individual-level medical and psychosocial services, and community-level advocacy and outreach efforts. As illustrated in Figure 2, the evolution of the JZ programme (buy HIV-1 integrase inhibitor 2 events above the bar) occurred within specific social, political and epidemic contexts (events below the bar). The selected events listed below the bar provided opportunities or network support to the JZ programme. For instance, the emerging HIV/STI epidemics and related health policies of the late 1990s (Wu, Sullivan, Yang, Rotheram-Borus, Detels, 2007) provided an umbrella under which to establish an FSW-focused CBO even within an anti-prostitution political context. In recent years, national-level FSW workshops and sexuality conferences with a rights-based approach have included CBO programme staff, FSW peers, researchers and FSW-friendly lawyers. In addition to information exchange and idea generation, these events strengthen the multisectoral relationships that are needed for successful structural interventions. In recent years, emerging HIV-focused CBOs and the networking among these CBOs also provided an enabling environment for community-based health interventions ?including the JZ programme ?and provided invaluable, direct intellectual and social support for continued programme development. JZ programme staff emphasised the importance of this social support when working on politically sensitive and socially stigmatised issues such as HIV and sex work.Glob Public Health. Author manuscript; available in PMC 2016 August 01.Huang et al.PageProgramme development process and contextsAuthor Manuscript Author Manuscript Author Manuscript Author ManuscriptProgramme development and initiation: 2000?005–The first phase of the JZ programme could be characterised as following a typical individual-level approach to FSW intervention within China via provision of education, information and promotion of standard HIV/STI services. Dr Z started HIV/STI prevention work in 2000 while she participated in a larger-regional project for HIV/STI intervention among FSWs. Prior to this work,.Ust 2010 and May 2013 the first author conducted 30 days of fieldwork with the JZ programme. Fieldwork activities included: (1) observations at the programme site and outreach activities (e.g. flow of participants within the programme site, interaction between staff and participants and among participants, procedures and environment of outreach work settings); (2) participation in social activities hosted by the organisation that included programme staff, FSWs and in some cases family members and police who worked with the organisation; (3) multiple in-depth interviews with key programme staff including the director; and (4) review of relevant programme materials (e.g. HIV/STI Information, Education and Communication [IEC] material, clinic records, case studies and outreach workers’ fieldwork logs). At the end of each fieldwork day the first author expanded detailed notes from that day’s interviews, group discussions and observations. As the project progressed, the first author used an iterative process to guide continued data collection and model development by regularly conducting feedback sessions with the director, key staff, FSW and the project funder.Author Manuscript Author Manuscript Author Manuscript Author ManuscriptA case study of JZ FSW programme in ChinaThe JZ FSW programme is a CBO that serves FSW of JZ City using an occupational health and peer-leader model that includes the provision of individual-level medical and psychosocial services, and community-level advocacy and outreach efforts. As illustrated in Figure 2, the evolution of the JZ programme (events above the bar) occurred within specific social, political and epidemic contexts (events below the bar). The selected events listed below the bar provided opportunities or network support to the JZ programme. For instance, the emerging HIV/STI epidemics and related health policies of the late 1990s (Wu, Sullivan, Yang, Rotheram-Borus, Detels, 2007) provided an umbrella under which to establish an FSW-focused CBO even within an anti-prostitution political context. In recent years, national-level FSW workshops and sexuality conferences with a rights-based approach have included CBO programme staff, FSW peers, researchers and FSW-friendly lawyers. In addition to information exchange and idea generation, these events strengthen the multisectoral relationships that are needed for successful structural interventions. In recent years, emerging HIV-focused CBOs and the networking among these CBOs also provided an enabling environment for community-based health interventions ?including the JZ programme ?and provided invaluable, direct intellectual and social support for continued programme development. JZ programme staff emphasised the importance of this social support when working on politically sensitive and socially stigmatised issues such as HIV and sex work.Glob Public Health. Author manuscript; available in PMC 2016 August 01.Huang et al.PageProgramme development process and contextsAuthor Manuscript Author Manuscript Author Manuscript Author ManuscriptProgramme development and initiation: 2000?005–The first phase of the JZ programme could be characterised as following a typical individual-level approach to FSW intervention within China via provision of education, information and promotion of standard HIV/STI services. Dr Z started HIV/STI prevention work in 2000 while she participated in a larger-regional project for HIV/STI intervention among FSWs. Prior to this work,.