A cross-sectional study was conducted on 200 commercial sex workers (CSWs) from two brothel communities in Central Java, Indonesia, to determine the seroprevalence of syphilis and HIV and characterize associated knowledge, beliefs, and risk-taking behaviors. A questionnaire was administered and blood drawn for HIV and syphilis serologies. Focus groups with a total of 20 women were also conducted at both communities to supplement survey data. The mean CSW age was 27.3 years; mean number of clients seen per day was 2.27. The prevalence of syphilis and HIV were 7.5% and 0.5%, respectively. Thirty percent said they and their partners never used condoms during sex, and only 3.0% said they always used condoms. The most common client groups were truck drivers and sailors. While Central Java appears to remain in a pre-epidemic state, there is enormous potential for a significant increase in HIV and STD transmission.
The objective of this study was to assess the contribution of iodine intake from iodised household salt, iodised salt in instant noodles, and iodine in ground water in five regions of Indonesia. Secondary data analysis was performed using the 2013 Primary Health Research Survey, the 2014 Total Diet Study, and data from food industry research. Iodine intake was estimated among 2719 children, 10–12 years of age (SAC), 13,233 women of reproductive age (WRA), and 578 pregnant women (PW). Combined estimated iodine intake from the three stated sources met 78%, 70%, and 41% of iodine requirements for SAC, WRA and PW, respectively. Household salt iodine contributed about half of the iodine requirements for SAC (49%) and WRA (48%) and a quarter for PW (28%). The following variations were found: for population group, the percentage of estimated dietary iodine requirements met by instant noodle consumption was significantly higher among SAC; for region, estimated iodine intake was significantly higher from ground water for WRA in Java, and from household salt for SAC and WRA in Kalimantan and Java; and for household socio-economic status (SES), iodine intake from household salt was significantly higher in the highest SES households. Enforcement of clear implementing regulations for iodisation of household and food industry salt will promote optimal iodine intake among all population groups with different diets.
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