Rishi Kumar Gupta

Datos Biográficos

ID9067328
NOMBRERishi Kumar Gupta
NOMBRESRishi Kumar
APELLIDOGupta
FIRMAGUPTA R K
AFILIACIONESUniversity College London
VERIFICADONo
TOTAL DE OBRAS4
TOTAL DE CITAS0
TOTAL COMO AUTOR0
TOTAL COMO EDITOR4
PRIMER AÑO DE PUBLICACIÓN2024
AÑO MÁS RECIENTE DE PUBLICACIÓN2026
ÍNDICE H0

  • Comparative cost analysis of community-based tuberculosis screening

    Open AccessHarsh Vivek Harkare, Anna Verjans et al.ARTICLEPLOS Global Public Health2026

    Community-based active case finding (ACF) for tuberculosis (TB) is recommended in high-burden settings, yet evidence on implementation costs from prospective programmatic data remains limited. We estimated and compared the costs of two community-based ACF screening approaches: Computer-Aided Detection of chest X-rays alone ( CAD4TBv7 approach ) and CAD4TBv7 followed by point-of-care C-reactive protein (CRP) testing within a predefined score windo…

  • Resources to implement general population mobile chest x-ray screening for tuberculosis in Uganda

    Open AccessTyler Scott Johnson, David Isooba et al.ARTICLEPLOS Global Public Health2026

    Mobile chest X-ray (CXR) screening interventions are recommended for tuberculosis (TB) screening in high-burden settings, but implementation costs are variable and underreported. Using time-driven activity-based costing, we evaluated the costs of implementing general-population mobile CXR screening in peri-urban Uganda. We conducted a micro-costing analysis of mobile CXR screening using data from an ongoing randomized crossover trial. We adopted …

  • Clinical outcomes of participants of a TB prevalence survey with an abnormal chest X-ray but no evidence of TB disease after a median follow-up of 9 months in Zambia and South Africa

    Open AccessMaría Rupérez, Jacob Busang et al.ARTICLEPLOS Global Public Health2025

    WHO recommends computer-aided detection (CAD) in chest X-ray (CXR) for systematic screening of TB. Increased detection of individuals with high CAD score but without bacteriologically confirmed TB can be expected, requiring guidance on their clinical management. We followed participants of a TB prevalence survey (TBPS) in Zambia and South Africa with a high CAD score but no bacteriologically confirmed TB over a median time of 9 months and assesse…

  • Urine lipoarabinomannan concentrations among HIV-negative adults with pulmonary or extrapulmonary tuberculosis disease in Vietnam

    Open AccessHoa Binh Nguyen, Mark Fajans et al.ARTICLEPLOS Global Public Health2024

    Lipoarabinomannan (LAM) is a promising target biomarker for diagnosing subclinical and clinical tuberculosis (TB). Urine LAM (uLAM) testing using rapid diagnostic tests (RDTs) has been approved for people living with HIV (PLWH), however there is limited data regarding uLAM levels in HIV-negative (HIV-ve) adults with clinical TB. We conducted a clinical study of adults presenting with clinical TB-related symptoms at the National Lung Hospital in H…