Simplified clinical algorithm for immediate antiretroviral therapy initiation: The HATI [HIV awal (early) Test & Treat in Indonesia] implementation research in Indonesia.

Background & objectives: Although the World Health Organization recommends same day or rapid (< seven days) antiretroviral therapy (ART) initiation, delays in ART initiation remain common due to waiting for laboratory test results. This study employed a simplified clinical algorithm the HATI [HIV Awal (Early) Test & Treat Indonesia]-SAI (Simple ART Initiation) aimed to increase the proportion of ART uptake and decrease the time to ART initiation that can be used in various care settings. Methods: This study compared the percentage of ART uptake and retention, viral load (VL) suppression and time to ART initiation between the observation and intervention phases among newly diagnosed HIV patients from key populations. As part of the intervention, the newly diagnosed patients underwent screening using a simple form [consisting of data on age, height and weight (for body mass index calculation), questions on the presence of symptoms of HIV stages 1 and 2, tuberculosis, history of diabetes, hypertension and kidney disease], to determine eligibility for immediate ART initiation. Those who met the pre-defined criteria immediately received a combination of tenofovir lamivudine and efavirenz for two weeks. The baseline laboratory examination due to this was moved up to two weeks post ART. Factors significantly associated with ART uptake were also determined and their odds ratios were measured using logistic regression analysis. Results: A total of 2173 people newly diagnosed with HIV were recruited, with 1579 and 594 in the observation and intervention phases, respectively. In both phases, the majority were men who have sex with men, who were young (<30 yr old) and employed, with high levels of education. The intervention phase significantly increased the proportion of ART initiation [91%, 95% confidence interval (CI): 89-93% vs. 78%, 95% CI: 76-80%] but did not have any impact on the proportion of six months retention and VL suppression. The intervention also significantly decreased the time to ART initiation from median ± interquartile range: 9±20 days to 2±10 days. Interpretation & conclusions: The findings of this study suggest that the HATI-SAI intervention increased the uptake and decreased the time for immediate ART initiation. The HATI-SAI provides a simple and safe clinical approach that can readily be adopted in different settings without a costly investment in technology.

Otitis media related hearing loss in Indonesian school children.

OBJECTIVE: There are scant recent studies from low middle-income countries that investigate the impact of otitis media (OM) on hearing loss (HL) in school children. METHODS: This was a prospective epidemiological survey conducted by otorhinolaryngologists and audiologists in a sample of 7005 public school children (6-15 years) from 6 urban and rural sub-districts, in Indonesia. Children with otoscopic abnormalities or who failed a hearing-screening test conducted at school, underwent diagnostic audiometry and tympanometry. RESULTS: OM was detected in 172 children (2.5%), acute otitis media - AOM (17%), otitis media with effusion - OME (15%), and chronic suppurative otitis media - CSOM (67%). The overall rate of HL in the school children was 181/10,000, which was almost three-fold higher in rural (273/10,000) than urban areas 92.6/10,000. OME accounted for much of the mild HL, while CSOM accounted for most of the moderate HL. There was a significantly higher rate of OM related HL in rural areas (116.2/10,000), than in urban areas (47.4/10,000), p = 0.002. OM related disabling HL was found at a rate of 44.2/10,000, mostly due to CSOM (37.1/10,000). CONCLUSION: Otitis media contributed to 57% of all HL in school children, and posed a significant burden on Indonesian school children. Most of the disabling HL was due to CSOM. Efforts to find these children and offer ear and hearing care are important.

The cascade of HIV care among key populations in Indonesia: a prospective cohort study.

BACKGROUND: Indonesia has had low uptake of HIV testing and treatment. We did a study to estimate the cascade of HIV care in key populations and identify predictors of outcomes at key cascade steps. METHODS: We used an observational cohort study design to recruit and follow up men who have sex with men (MSM), female sex workers, transgender women (known as waria in Indonesia), and people who inject drugs (PWID) diagnosed with HIV in four locations in Indonesia: Bali, Bandung, Jakarta, and Yogyakarta. Recruitment, baseline, and follow-up visits were done at collaborating clinical services, including both primary care sites and hospitals. Inclusion criteria for participants included identifying as a member of a key population, age 16 years or older, not previously tested positive for HIV, and HIV positivity at baseline. All participants were offered treatment as per national guidelines, with the addition of viral load testing and completion of study-specific forms. Estimates were calculated of proportions of participants linked to care, commencing treatment, adherent to treatment, and who achieved virological suppression. We used logistic regression to investigate characteristics associated with antiretroviral therapy (ART) initiation and viral suppression and Cox regression to identify factors associated with loss to follow-up. This study is registered with ClinicalTrials.gov, NCT03429842. FINDINGS: Between Sept 15, 2015, and Sept 30, 2016, 831 individuals were enrolled in the study, comprising 637 (77%) MSM, 116 (14%) female sex workers, 27 (3%) waria, and 51 (6%) PWID. Of those enrolled, 703 (84·6%, 95% CI 82·1-87·1) were linked to HIV care and 606 (86·2%, 83·7-88·8) who were linked with care started ART. Among participants who started treatment, 457 (75·4%, 71·8-78·9) were retained in care, of whom 325 (71·1%, 66·7-75·2) had a viral load test about 6 months after enrolment, with 294 (90·5%, 86·7-93·4) of those tested (294 [35%, 32·1-38·7] of the original cohort) virally suppressed. 146 (24%) of 606 who started treatment were lost to follow-up. People who enrolled at sites that offered both testing and treatment had a higher likelihood of treatment initiation than those who enrolled at sites offering testing only (p<0·0001 by multivariate analysis), and participants who had been linked to care and had a high school or university education were significantly more likely to achieve viral suppression than those with a primary school or lower level of education (p≤0·029 by mulivariate analysis). INTERPRETATION: HIV cascade data among key populations in Indonesia show very poor rates of retention in treatment and viral suppression. Site and individual characteristics associated with initiating and continuing treatment suggest an urgent need to develop and implement effective interventions to support patients in achieving viral suppression among all people with HIV. FUNDING: Australian Government Department of Foreign Affairs and Trade, WHO, and Indonesian Government.

Otitis media in indonesian urban and rural school children.

BACKGROUND: Although the epidemiology of otitis media is well-known in industrialized countries, the extent of otitis media in developing Asian countries, especially in south East Asia is not well studied. METHODS: To define the burden of otitis media and its sequelae in children 6-15 years of age, we enrolled elementary and junior high school children in 6 areas in rural and urban Indonesia. Randomly selected schools and classrooms were selected. All children were administered a questionnaire and had ear examinations, pneumatic otoscopy and screening audiometry. Children with any abnormality on examination or with a relevant history underwent diagnostic audiometry and tympanometry, if indicated. RESULTS: Of the 7005 children studied, 116 had chronic suppurative otitis media (CSOM), 30 had acute otitis media and 26 had otitis media with effusion. 2.7% of rural children had CSOM compared with 0.7% of urban children (P < 0.0001). The rates per 1000 of CSOM in rural Bali and Bandung were significantly higher (75 and 25, respectively) than in the rest of Indonesia (P < 0.05). In rural Bali, the rate per 1000 children of inactive CSOM was 63 in 6- to 9-year-old children, compared with 37 in children aged 13-15 years. Concomitantly, the rates of tympanosclerosis were 7 and 26/1000, respectively, in these age groups. CONCLUSIONS: In Indonesia, the prevalence of CSOM is relatively high with most disease occurring in rural areas. The high rates in rural Bali with early progression to tympanosclerosis suggest a significant burden of potentially vaccine preventable illness.