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N. Winqvist · SciRah

Researcher profile · Semantic Scholar

N. Winqvist

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N. Winqvist — researcher profile on SciRah

h-index: 13
Works: 35
Citations: 530

Most-cited papers

Intensified Tuberculosis Case-Finding in HIV-Positive Adults Managed at Ethiopian Health Centers: Diagnostic Yield of Xpert MTB/RIF Compared with Smear Microscopy and Liquid Culture
T. Balcha, E. Sturegård, N. Winqvist, S. Skogmar +5 more
2014PLoS ONE81 citations Open access
Semantic Scholar
Performance of QuantiFERON-TB Gold Plus for detection of latent tuberculosis infection in pregnant women living in a tuberculosis- and HIV-endemic setting
John König Walles, Fregenet Tesfaye, M. Jansson, Taye Tolera Balcha +6 more
2018PLoS ONE46 citations Open access
Semantic Scholar
Detection of lipoarabinomannan in urine for identification of active tuberculosis among HIV‐positive adults in Ethiopian health centres
Taye Tolera Balcha, N. Winqvist, E. Sturegård, S. Skogmar +5 more
2014Tropical medicine & international health38 citations Open access
Semantic Scholar
A Clinical Scoring Algorithm for Determination of the Risk of Tuberculosis in HIV-Infected Adults: A Cohort Study Performed at Ethiopian Health Centers
T. Balcha, S. Skogmar, E. Sturegård, T. Schön +6 more
2014Open Forum Infectious Diseases36 citations Open access
Semantic Scholar
A case‐control study of transmission routes for GB virus C/hepatitis G virus in Swedish blood donors lacking markers for hepatitis C virus infection
P. Björkman, A. Nauclér, N. Winqvist, I. Mushahwar +1 more
2001Vox Sanguinis33 citations
Semantic Scholar
Transmission dynamics study of tuberculosis isolates with whole genome sequencing in southern Sweden
Nader Alaridah, E. Hallbäck, Jeanette Tångrot, N. Winqvist +8 more
2019Scientific Reports30 citations Open access
Semantic Scholar
Outcome of tuberculosis treatment in HIV-positive adults diagnosed through active versus passive case-finding
T. Balcha, S. Skogmar, E. Sturegård, P. Björkman +1 more
2015Global Health Action30 citations Open access
Semantic Scholar
Pulmonary tuberculosis in Guinea-Bissau: clinical and bacteriological findings, human immunodeficiency virus status and short term survival of hospitalized patients.
A. Nauclér, N. Winqvist, Francisco Dias, T. Koivula +5 more
1996Tubercle and Lung Disease24 citations
Semantic Scholar
Tuberculosis Infection in Women of Reproductive Age: A Cross-sectional Study at Antenatal Care Clinics in an Ethiopian City
John Walles, Fregenet Tesfaye, M. Jansson, T. Balcha +6 more
2020Clinical Infectious Diseases23 citations Open access
Semantic Scholar
Socio-economic condition and lack of virological suppression among adults and adolescents receiving antiretroviral therapy in Ethiopia
Martin Plymoth, E. Sanders, E. M. van der Elst, P. Medstrand +4 more
2020PLoS ONE20 citations Open access
Semantic Scholar
Growth pattern in Ethiopian infants – the impact of exposure to maternal HIV infection in relation to socio-economic factors
John König Walles, T. Balcha, N. Winqvist, P. Björkman
2017Global Health Action16 citations Open access
Semantic Scholar
Impaired pulmonary function and the risk of tuberculosis: a population-based cohort study
M. Inghammar, C. Löfdahl, N. Winqvist, Bengt Ljungberg +2 more
2011European Respiratory Journal14 citations Open access
Semantic Scholar
High rate of latent tuberculosis treatment completion in immigrants seeking asylum in Sweden
O. Olsson, N. Winqvist, M. Olsson, P. Olsson +1 more
2018Infectious Diseases13 citations Open access
Semantic Scholar
Long-term course of Mycobacterium tuberculosis infection in Swedish birth cohorts during the twentieth century.
N. Winqvist, J. Björk, H. Miörner, P. Björkman
2011The International Journal of Tuberculosis and Lung Disease13 citations
Semantic Scholar
Health officials’ perceptions of and preparedness for the impacts of climate variability on human health in the Somali region of Ethiopia
S. Abaya, N. Mandere, N. Winqvist
201113 citations
Semantic Scholar
Measles and rubella seroimmunity in newly arrived adult immigrants in Sweden
P. Hagstam, B. Böttiger, N. Winqvist
2019Infectious Diseases11 citations
Semantic Scholar
Impaired CXCR1-dependent oxidative defence in active tuberculosis patients.
Nader Alaridah, N. Winqvist, Gisela Håkansson, Erik Tenland +4 more
2015Tuberculosis10 citations Open access
Semantic Scholar
Longitudinal Mycobacterium tuberculosis-Specific Interferon Gamma Responses in Ethiopian HIV-Negative Women during Pregnancy and Postpartum
Fregenet Tesfaye, John Walles, E. Sturegård, N. Winqvist +4 more
2021Journal of Clinical Microbiology9 citations Open access
Semantic Scholar
Mycobacterium avium complex sputum isolates from patients with respiratory symptoms in Guinea-Bissau.
T. Koivula, S. Hoffner, N. Winqvist, A. Nauclér +5 more
1996Journal of Infectious Diseases9 citations Open access
Semantic Scholar
How does HIV testing modality impact the cascade of care among persons diagnosed with HIV in Ethiopia?
Malin K Johansson, C. Penno, N. Winqvist, Fregenet Tesfaye +1 more
2021Global Health Action8 citations Open access
Semantic Scholar
Alternative biomarkers for classification of latent tuberculosis infection status in pregnant women with borderline Quantiferon plus results.
Fregenet Tesfaye, E. Sturegård, John Walles, N. Winqvist +6 more
2020Tuberculosis7 citations Open access
Semantic Scholar
Three-year follow-up of patients with pulmonary tuberculosis in Guinea-Bissau, West Africa.
N. Winqvist, A. Nauclér, Victor F. Gomes, I. Djamanca +6 more
2000The International Journal of Tuberculosis and Lung Disease7 citations
Semantic Scholar
Pregnancy Outcomes in Women Screened for Tuberculosis Infection in Swedish Antenatal Care
John Walles, N. Winqvist, S. Hansson, E. Sturegård +5 more
2023Clinical Infectious Diseases6 citations Open access
Semantic Scholar
Surveillance of tick-borne encephalitis in emerging risk areas in southern Sweden: a retrospective case finding study
Mattias Waldeck, N. Winqvist, G. Henriksson, R. Dyrdak +2 more
2022European Journal of Clinical Microbiology and Infectious Diseases6 citations Open access
Semantic Scholar
Tuberculosis infection and stillbirth in Ethiopia—A prospective cohort study
John Walles, L. Otero, Fregenet Tesfaye, A. Abera +6 more
2022PLoS ONE6 citations Open access
Semantic Scholar
Surveillance of Lyme neuroborreliosis and Lyme borreliosis: estimates of disease burden in Southern Sweden 2009–2022
Mattias Waldeck, N. Winqvist, C. Christiansen, Bo Settergren +1 more
2025Infectious Diseases5 citations Open access
Semantic Scholar
Tuberculosis Infection and Disease Among Pregnant People Living in Sweden With Origin in Tuberculosis-Endemic Countries
Ylva Båtshake, John Walles, N. Winqvist, P. Björkman
2023Open Forum Infectious Diseases5 citations Open access
Semantic Scholar
Direct detection of Mycobacterium tuberculosis in sputum samples from Guinea Bissau by an rRNA target-amplified test system.
S. Hoffner, Renée Norberg, J. Toro, N. Winqvist +4 more
1996Tubercle and Lung Disease5 citations
Semantic Scholar
Demographics of tuberculosis in an emerging EU region in Southern Scandinavia
N. Winqvist, Peter Henrik Andersen, T. Lillebaek, P. Björkman +1 more
2006Scandinavian Journal of Infectious Diseases4 citations
Semantic Scholar
Dynamics of tuberculosis infection in Sweden
N. Winqvist
20112 citations
Semantic Scholar
Post-screening risk of tuberculosis progression: a three-year retrospective cohort study of asylum seekers in Sweden
Joanna Nederby Öhd, Tobias Lindström Battle, Jerker Jonsson, Sara Dahlgren +6 more
2025Infectious Diseases1 citations Open access
Semantic Scholar
Increased transmission and incidence of syphilis in southern Sweden 2007–2022
N. Winqvist, Edith Almqvist, J. Andreasson, G. Henriksson +3 more
2025Epidemiology and Infection0 citations Open access
Semantic Scholar
Association between plasma interferon-γ levels and preeclampsia in pregnant women screened for tuberculosis infection.
John Walles, N. Winqvist, S. R. Hansson, E. Sturegård +4 more
2025Clinical Microbiology and Infection0 citations Open access
Semantic Scholar
Real-life data revealed strong immunity against SARS CoV-2 variants BA.4/BA.5 in long-term care facility residents previously infected with BA.1/BA.2.
U. Karlsson, L. Ekström, Kristina Trell, C. Christiansen +3 more
2023Journal of Hospital Infection0 citations
Semantic Scholar
Mycobacterial infection in HIV-2 positive patients in Guinea Bissau
T. Koivula, L. Martins, L. D. de Lacerda, A. Nauclér +6 more
19940 citations
Semantic Scholar

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