Search

Your search keyword '"Nguyen, Hai Viet"' showing total 26 results
Start Over Author "Nguyen, Hai Viet"
26 results on '"Nguyen, Hai Viet"'

1. Prevalence of subclinical pulmonary tuberculosis in adults in community settings: an individual participant data meta-analysis

Author

Aceng, Jane Ruth, Adetifa, Ifedayo, Chittamani, Phonaly, Inthavong, Donekham, Ismail, Farzanah, Joloba, Moses, Kasozi, Simon, Kisembo, Harriet, Van der Merwe, Martie, Mkhondo, Nkateko, Nalunjogi, Joanita, Sutepmani, Sakhone, Stuck, Logan, Klinkenberg, Eveline, Abdelgadir Ali, Nahid, Basheir Abukaraig, Egbal Ahmed, Adusi-Poku, Yaw, Alebachew Wagaw, Zeleke, Fatima, Razia, Kapata, Nathan, Kapata-Chanda, Pascalina, Kirenga, Bruce, Maama-Maime, Llang B, Mfinanga, Sayoki G, Moyo, Sizulu, Mvusi, Lindiwe, Nandjebo, Ndahafa, Nguyen, Hai Viet, Nguyen, Hoa Binh, Obasanya, Joshua, Adedapo Olufemi, Bashorun, Patrobas Dashi, Philip, Raleting Letsie, Thato J, Ruswa, Nunurai, Rutebemberwa, Elizeus, Senkoro, Mbazi, Sivanna, Tieng, Yuda, Huot Chan, Law, Irwin, Onozaki, Ikushi, Tiemersma, Edine, and Cobelens, Frank

Published
2024
Full Text
View/download PDF

2. Influence of Sex and Sex-Based Disparities on Prevalent Tuberculosis, Vietnam, 2017-2018

Author

Nguyen, Hai Viet, Brals, Daniella, Tiemersma, Edine, Gasior, Robert, Nguyen, Nhung Viet, Nguyen, Hoa Binh, Van Nguyen, Hung, Thi, Ngoc Anh Le, and Cobelens, Frank

Subjects
Diagnosis, Distribution, Care and treatment, Health aspects, Company distribution practices, Tuberculosis -- Diagnosis -- Care and treatment -- Distribution, Sex differences (Biology) -- Health aspects
Abstract

Tuberculosis (TB) affects millions of persons worldwide. In most regions, the TB notification rate for men is higher than for women. According to the World Health Organization, the male-to-female (M:F) [...]

Published
2023
Full Text
View/download PDF

3. Association of diabetes, smoking, and alcohol use with subclinical-to-symptomatic spectrum of tuberculosis in 16 countries: an individual participant data meta-analysis of national tuberculosis prevalence surveys

Author

Hamada, Yohhei, Quartagno, Matteo, Law, Irwin, Malik, Farihah, Bonsu, Frank Adae, Adetifa, Ifedayo M.O., Adusi-Poku, Yaw, D'Alessandro, Umberto, Bashorun, Adedapo Olufemi, Begum, Vikarunnessa, Lolong, Dina Bisara, Boldoo, Tsolmon, Dlamini, Themba, Donkor, Simon, Dwihardiani, Bintari, Egwaga, Saidi, Farid, Muhammad N., Celina G.Garfin, Anna Marie, Mae G Gaviola, Donna, Husain, Mohammad Mushtuq, Ismail, Farzana, Kaggwa, Mugagga, Kamara, Deus V., Kasozi, Samuel, Kaswaswa, Kruger, Kirenga, Bruce, Klinkenberg, Eveline, Kondo, Zuweina, Lawanson, Adebola, Macheque, David, Manhiça, Ivan, Maama-Maime, Llang Bridget, Mfinanga, Sayoki, Moyo, Sizulu, Mpunga, James, Mthiyane, Thuli, Mustikawati, Dyah Erti, Mvusi, Lindiwe, Nguyen, Hoa Binh, Nguyen, Hai Viet, Pangaribuan, Lamria, Patrobas, Philip, Rahman, Mahmudur, Rahman, Mahbubur, Rahman, Mohammed Sayeedur, Raleting, Thato, Riono, Pandu, Ruswa, Nunurai, Rutebemberwa, Elizeus, Rwabinumi, Mugabe Frank, Senkoro, Mbazi, Sharif, Ahmad Raihan, Sikhondze, Welile, Sismanidis, Charalambos, Sovd, Tugsdelger, Stavia, Turyahabwe, Sultana, Sabera, Suriani, Oster, Thomas, Albertina Martha, Tobing, Kristina, Van der Walt, Martie, Walusimbi, Simon, Zaman, Mohammad Mostafa, Floyd, Katherine, Copas, Andrew, Abubakar, Ibrahim, and Rangaka, Molebogeng X.

Published
2023
Full Text
View/download PDF

5. Decline of Tuberculosis Burden in Vietnam Measured by Consecutive National Surveys, 2007-2017

Author

Nguyen, Hai Viet, Nguyen, Hoa Binh, Nguyen, Nhung Viet, Cobelens, Frank, Finlay, Alyssa, Dao, Cu Huy, Mirtskhulava, Veriko, Glaziou, Philippe, Pham, Huyen T.T., de Haas, Petra, and Tiemersma, Edine

Subjects
Statistics, Usage, Forecasts and trends, Market trend/market analysis, Health surveys -- Usage, Tuberculosis -- Forecasts and trends -- Statistics
Abstract

Despite global progress in preventing and controlling tuberculosis (TB), reducing worldwide burden has fallen short of the World Health Organization's (WHO) End-TB elimination target (1). However, in most high-burden countries, [...]

Published
2021
Full Text
View/download PDF

6. Prevalence of subclinical pulmonary tuberculosis in adults in community settings: an individual participant data meta-analysis

Author

Stuck, Logan, primary, Klinkenberg, Eveline, additional, Abdelgadir Ali, Nahid, additional, Basheir Abukaraig, Egbal Ahmed, additional, Adusi-Poku, Yaw, additional, Alebachew Wagaw, Zeleke, additional, Fatima, Razia, additional, Kapata, Nathan, additional, Kapata-Chanda, Pascalina, additional, Kirenga, Bruce, additional, Maama-Maime, Llang B, additional, Mfinanga, Sayoki G, additional, Moyo, Sizulu, additional, Mvusi, Lindiwe, additional, Nandjebo, Ndahafa, additional, Nguyen, Hai Viet, additional, Nguyen, Hoa Binh, additional, Obasanya, Joshua, additional, Adedapo Olufemi, Bashorun, additional, Patrobas Dashi, Philip, additional, Raleting Letsie, Thato J, additional, Ruswa, Nunurai, additional, Rutebemberwa, Elizeus, additional, Senkoro, Mbazi, additional, Sivanna, Tieng, additional, Yuda, Huot Chan, additional, Law, Irwin, additional, Onozaki, Ikushi, additional, Tiemersma, Edine, additional, Cobelens, Frank, additional, Aceng, Jane Ruth, additional, Adetifa, Ifedayo, additional, Chittamani, Phonaly, additional, Inthavong, Donekham, additional, Ismail, Farzanah, additional, Joloba, Moses, additional, Kasozi, Simon, additional, Kisembo, Harriet, additional, Van der Merwe, Martie, additional, Mkhondo, Nkateko, additional, Nalunjogi, Joanita, additional, and Sutepmani, Sakhone, additional

Published
2024
Full Text
View/download PDF

7. Tobacco smoking clusters in households affected by tuberculosis in an individual participant data meta-analysis of national tuberculosis prevalence surveys: Time for household-wide interventions?

Author

Hamada, Yohhei, primary, Quartagno, Matteo, additional, Law, Irwin, additional, Malik, Farihah, additional, Bonsu, Frank Adae, additional, Adetifa, Ifedayo M. O., additional, Adusi-Poku, Yaw, additional, D’Alessandro, Umberto, additional, Bashorun, Adedapo Olufemi, additional, Begum, Vikarunnessa, additional, Lolong, Dina Bisara, additional, Boldoo, Tsolmon, additional, Dlamini, Themba, additional, Donkor, Simon, additional, Dwihardiani, Bintari, additional, Egwaga, Saidi, additional, Farid, Muhammad N., additional, Garfin, Anna Marie Celina G., additional, Gaviola, Donna Mae G., additional, Husain, Mohammad Mushtuq, additional, Ismail, Farzana, additional, Kaggwa, Mugagga, additional, Kamara, Deus V., additional, Kasozi, Samuel, additional, Kaswaswa, Kruger, additional, Kirenga, Bruce, additional, Klinkenberg, Eveline, additional, Kondo, Zuweina, additional, Lawanson, Adebola, additional, Macheque, David, additional, Manhiça, Ivan, additional, Maama-Maime, Llang Bridget, additional, Mfinanga, Sayoki, additional, Moyo, Sizulu, additional, Mpunga, James, additional, Mthiyane, Thuli, additional, Mustikawati, Dyah Erti, additional, Mvusi, Lindiwe, additional, Nguyen, Hoa Binh, additional, Nguyen, Hai Viet, additional, Pangaribuan, Lamria, additional, Patrobas, Philip, additional, Rahman, Mahmudur, additional, Rahman, Mahbubur, additional, Rahman, Mohammed Sayeedur, additional, Raleting, Thato, additional, Riono, Pandu, additional, Ruswa, Nunurai, additional, Rutebemberwa, Elizeus, additional, Rwabinumi, Mugabe Frank, additional, Senkoro, Mbazi, additional, Sharif, Ahmad Raihan, additional, Sikhondze, Welile, additional, Sismanidis, Charalambos, additional, Sovd, Tugsdelger, additional, Stavia, Turyahabwe, additional, Sultana, Sabera, additional, Suriani, Oster, additional, Thomas, Albertina Martha, additional, Tobing, Kristina, additional, Van der Walt, Martie, additional, Walusimbi, Simon, additional, Zaman, Mohammad Mostafa, additional, Floyd, Katherine, additional, Copas, Andrew, additional, Abubakar, Ibrahim, additional, and Rangaka, Molebogeng X., additional

Published
2024
Full Text
View/download PDF

10. Prevalence of Subclinical Tuberculosis in Community Settings: An Individual Participant Data Meta-Analysis

Author

Stuck, Logan, primary, Klinkenberg, Eveline, additional, Abdelgadir Ali, Nahid, additional, Basheir Abukaraig, Egbal Ahmed, additional, Adusi-Poku, Yaw, additional, Alebachew Wagaw, Zeleke, additional, Fatima, Razia Fatima, additional, Kapata, Nathan, additional, Kapata-Chanda, Pascalina, additional, Kirenga, Bruce, additional, Maama-Maime, Llang, additional, Mfinanga, Sayoki, additional, Moyo, Sizulu, additional, Mvusi, Lindiwe, additional, Nandjebo, Ndahafa, additional, Nguyen, Hai Viet, additional, Nguyen, Hoa Binh, additional, Obasanya, Joshua, additional, Olufemi, Bashorun Adedapo, additional, Patrobas Dashi, Philip, additional, Raleting Letsie, Thato Raleting Letsie, additional, Ruswa, Nunurai, additional, Rutebemberwa, Elizeus, additional, Senkoro, Mbazi, additional, Sivanna, Tieng, additional, Yuda, Huot Chan, additional, Law, Irwin, additional, Onozaki, Ikushi, additional, Tiemersma, Edine, additional, Cobelens, Frank, additional, and Group, scTB Meta Investigator, additional

Published
2023
Full Text
View/download PDF

11. Simplified calculation of flexural strength deterioration of reinforced concrete T-beams exposed to ISO 834 standard fire

Author

Nguyen Truong Thang and Nguyen Hai Viet

Subjects
Materials science, Flexural strength, Composite material, Reinforced concrete
Abstract

Reinforced concrete (RC) T-shaped cross-section beam (so-called T-beam) is a common structural member in buildings where beams and slabs are monolithically cast together. In this paper, a simplified calculation method based on Russian design standard SP 468.1325800.2019 is introduced to determine the flexural strength of RC T-beams when exposed to ISO 834 standard fire. The idea of 500oC isotherm method, which is stipulated in both Eurocodes (EC2-1.2) and SP 468, is applied associated with specifications of temperature distribution on T-beams’ cross sections and the temperature-dependent mechanical properties of concrete and reinforcing steel. A case study is conducted to explicitly calculate the flexural strength deterioration (FSD) of T-beams compared to that at ambient temperature. A calculation sheet is established for parametric studies, from which the results show that the FSD factor of RC T-beams is adversely proportional to the dimensions of the beam’s web and flange. However, the effect of these components of T-beams is not significant.

Published
2021
Full Text
View/download PDF

12. A geospatial platform to support visualization, analysis, and prediction of tuberculosis notification in space and time

Author

Dao, Thang Phuoc, primary, Hoang, Xuyen Hong Thi, additional, Nguyen, Doanh Ngoc, additional, Huynh, Nghi Quang, additional, Pham, Thang Tat, additional, Nguyen, Dung Thuy, additional, Nguyen, Hoa Binh, additional, Do, Nam Hoang, additional, Nguyen, Hai Viet, additional, Dao, Cu Huy, additional, Nguyen, Nhung Viet, additional, and Bui, Hanh My, additional

Published
2022
Full Text
View/download PDF

13. Disease Transmission by Patients With Subclinical Tuberculosis.

Author

Nguyen, Hai Viet, Tiemersma, Edine, Nguyen, Nhung Viet, Nguyen, Hoa Binh, and Cobelens, Frank

Subjects
*TUBERCULOSIS epidemiology, *CONFIDENCE intervals, *CHEST X rays, *MULTIVARIATE analysis, *LATENT tuberculosis, *SURVEYS, *LATENT infection, *INFECTIOUS disease transmission, *TUBERCULOSIS, *TUBERCULIN test, *POISSON distribution, *SYMPTOMS
Abstract

Background Subclinical tuberculosis has been increasingly recognized as a separate state in the spectrum of the disease. However, evidence on the transmissibility of subclinical tuberculosis is still inconclusive. Methods We re-analyzed the data from the 2007 combined tuberculosis prevalence and tuberculin surveys in Vietnam. Poisson regression with robust standard errors was conducted to assess the effect of clinical presentation of individuals with tuberculosis in the household on tuberculin skin test (TST) positivity among children aged 6–14 years who participated in the tuberculin survey, adjusting for child's age, smear status of the index patient, and other covariates. Results In the multivariate analysis, we found significantly increased risks for TST positivity in children living with patients with clinical, smear-positive tuberculosis, compared with those living with individuals without tuberculosis (adjusted risk ratio [aRR]: 3.04; 95% confidence interval [CI]: 2.00–4.63) and with those living with patients with subclinical tuberculosis, adjusting for index smear status (aRR: 2.26; 95% CI: 1.03–4.96). Among children aged 6–10 years, those living with patients with clinical, smear-positive tuberculosis and those living with patients with subclinical, smear-positive tuberculosis had similarly increased risks of TST positivity compared with those living with individuals without tuberculosis (aRRs [95% CI] of 3.56 [1.91–6.62] and 3.11 [1.44–6.72], respectively). Conclusions Our findings support the hypothesis that smear-positive subclinical tuberculosis contributes to Mycobacterium tuberculosis transmission. To eliminate tuberculosis in 2035, control strategies need to address subclinical presentations of the disease. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

16. Estimating the contribution of subclinical tuberculosis disease to transmission – an individual patient data analysis from prevalence surveys

Author

Emery, Jon C., primary, Dodd, Peter J., additional, Banu, Sayera, additional, Frascella, Beatrice, additional, Garden, Frances L., additional, Horton, Katherine C., additional, Hossain, Shahed, additional, Law, Irwin, additional, van Leth, Frank, additional, Marks, Guy B., additional, Nguyen, Hoa Binh, additional, Nguyen, Hai Viet, additional, Onozaki, Ikushi, additional, Quelapio, Maria Imelda D., additional, Richards, Alexandra S, additional, Shaikh, Nabila, additional, Tiemersma, Edine W., additional, White, Richard G, additional, Zaman, Khalequ, additional, Cobelens, Frank, additional, and Houben, Rein MGJ, additional

Published
2022
Full Text
View/download PDF

17. Additional file 1 of Discordant results of Xpert MTB/Rif assay and BACTEC MGIT 960 liquid culture to detect Mycobacterium tuberculosis in community screening in Vietnam

Author

Nguyen, Hai Viet, de Haas, Petra, Nguyen, Hoa Binh, Nguyen, Nhung Viet, Cobelens, Frank G. J., Mirtskhulava, Veriko, Finlay, Alyssa, Van Nguyen, Hung, Huyen, Pham T. T., and Tiemersma, Edine W.

Abstract

Additional file 1: Table S1. Number of participants with discordant and concordant test results, categorized by factors included in the multivariate analysis.

Published
2022
Full Text
View/download PDF

18. Erratum: The second national tuberculosis prevalence survey in Vietnam (PLOS ONE (2020) 15:4 (e0232142) DOI: 10.1371/journal.pone.0232142)

Author

Nguyen, Hai Viet, Tiemersma, Edine W., Nguyen, Hoa Binh, Cobelens, Frank G. J., Finlay, Alyssa, Glaziou, Philippe, Dao, Cu Huy, Mirtskhulava, Veriko, Nguyen, Hung Van, Pham, Huyen T. T., Khieu, Ngoc T. T., Haas, Petra de, Do, Nam Hoang, Nguyen, Phan Do, Cung, Cong Van, Nguyen, Nhung Viet, Global Health, AII - Infectious diseases, APH - Global Health, APH - Methodology, and APH - Quality of Care

Abstract

In Table 1, the data and footnotes use an outdated analysis and do not correctly describe the contents of the table. Please see the correct Table 1 here. In Table 2 and Table 4, the headings Rural and Remote are swapped in the fifteenth and sixteenth rows. The fifteenth row should be Remote and the sixteenth row should be Rural. Please see the correct Table 2 and Table 4 here. (Table Presented).

Published
2020

19. Correction: The second national tuberculosis prevalence survey in Vietnam

Author

Nguyen, Hai Viet, primary, Tiemersma, Edine W., additional, Nguyen, Hoa Binh, additional, Cobelens, Frank G. J., additional, Finlay, Alyssa, additional, Glaziou, Philippe, additional, Dao, Cu Huy, additional, Mirtskhulava, Veriko, additional, Nguyen, Hung Van, additional, Pham, Huyen T. T., additional, Khieu, Ngoc T. T., additional, Haas, Petra de, additional, Do, Nam Hoang, additional, Nguyen, Phan Do, additional, Cung, Cong Van, additional, and Nguyen, Nhung Viet, additional

Published
2020
Full Text
View/download PDF

20. The second national tuberculosis prevalence survey in Vietnam

Author

Nguyen, Hai Viet, primary, Tiemersma, Edine W., additional, Nguyen, Hoa Binh, additional, Cobelens, Frank G. J., additional, Finlay, Alyssa, additional, Glaziou, Philippe, additional, Dao, Cu Huy, additional, Mirtskhulava, Veriko, additional, Nguyen, Hung Van, additional, Pham, Huyen T. T., additional, Khieu, Ngoc T. T., additional, de Haas, Petra, additional, Do, Nam Hoang, additional, Nguyen, Phan Do, additional, Cung, Cong Van, additional, and Nguyen, Nhung Viet, additional

Published
2020
Full Text
View/download PDF

23. Leader-Member Fit on Follower Perceptions of Authoritarian Leadership and Self-Efficacy.

Author

Nguyen, Hai Viet and Lin, Hao-Chieh

Abstract

Effective management requires adaptable behaviors and leadership styles tailored to staff needs and circumstances. However, research often isolates individual leadership styles, overlooking their interaction and the intricate dynamics between leaders and followers. Leaders exhibit behavior fluctuations daily or based on individual followers, warranting exploration into how and when they adapt styles to grasp nuanced leadership dynamics. Drawing on complementary fit theory and ambidextrous leadership theory, we propose that the degree of fit between leader transformational leadership and follower proactive personality will determine his/her control toward the follower, captured by follower perceived authoritarian leadership. As leadership control is also crucial to organizational effectiveness, we also examine the relationship between authoritarian leadership and follower self-efficacy. Our study of 102 leaders and 342 followers in Taiwan reveals that misalignment heightens perceived authoritarianism. Also, authoritarian leadership exhibits a U-shaped relationship with follower self-efficacy, peaking when leaders display very high or very low authoritarianism. This study significantly contributes to team leadership and followership literature by illuminating adaptive leadership dynamics. Our findings offer key insights for effective leadership practices, emphasizing the intricate connections between leader styles, follower perceptions, and outcomes. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

26. Estimating the contribution of subclinical tuberculosis disease to transmission: An individual patient data analysis from prevalence surveys.

Author

Emery JC, Dodd PJ, Banu S, Frascella B, Garden FL, Horton KC, Hossain S, Law I, van Leth F, Marks GB, Nguyen HB, Nguyen HV, Onozaki I, Quelapio MID, Richards AS, Shaikh N, Tiemersma EW, White RG, Zaman K, Cobelens F, and Houben RMGJ

Subjects
Humans, Prevalence, Asia, Tuberculosis epidemiology, Tuberculosis, Pulmonary epidemiology, Tuberculosis, Pulmonary drug therapy, Mycobacterium tuberculosis
Abstract

Background: Individuals with bacteriologically confirmed pulmonary tuberculosis (TB) disease who do not report symptoms (subclinical TB) represent around half of all prevalent cases of TB, yet their contribution to Mycobacterium tuberculosis ( Mtb ) transmission is unknown, especially compared to individuals who report symptoms at the time of diagnosis (clinical TB). Relative infectiousness can be approximated by cumulative infections in household contacts, but such data are rare., Methods: We reviewed the literature to identify studies where surveys of Mtb infection were linked to population surveys of TB disease. We collated individual-level data on representative populations for analysis and used literature on the relative durations of subclinical and clinical TB to estimate relative infectiousness through a cumulative hazard model, accounting for sputum-smear status. Relative prevalence of subclinical and clinical disease in high-burden settings was used to estimate the contribution of subclinical TB to global Mtb transmission., Results: We collated data on 414 index cases and 789 household contacts from three prevalence surveys (Bangladesh, the Philippines, and Viet Nam) and one case-finding trial in Viet Nam. The odds ratio for infection in a household with a clinical versus subclinical index case (irrespective of sputum smear status) was 1.2 (0.6-2.3, 95% confidence interval). Adjusting for duration of disease, we found a per-unit-time infectiousness of subclinical TB relative to clinical TB of 1.93 (0.62-6.18, 95% prediction interval [PrI]). Fourteen countries across Asia and Africa provided data on relative prevalence of subclinical and clinical TB, suggesting an estimated 68% (27-92%, 95% PrI) of global transmission is from subclinical TB., Conclusions: Our results suggest that subclinical TB contributes substantially to transmission and needs to be diagnosed and treated for effective progress towards TB elimination., Funding: JCE, KCH, ASR, NS, and RH have received funding from the European Research Council (ERC) under the Horizon 2020 research and innovation programme (ERC Starting Grant No. 757699) KCH is also supported by UK FCDO (Leaving no-one behind: transforming gendered pathways to health for TB). This research has been partially funded by UK aid from the UK government (to KCH); however, the views expressed do not necessarily reflect the UK government's official policies. PJD was supported by a fellowship from the UK Medical Research Council (MR/P022081/1); this UK-funded award is part of the EDCTP2 programme supported by the European Union. RGW is funded by the Wellcome Trust (218261/Z/19/Z), NIH (1R01AI147321-01), EDTCP (RIA208D-2505B), UK MRC (CCF17-7779 via SET Bloomsbury), ESRC (ES/P008011/1), BMGF (OPP1084276, OPP1135288 and INV-001754), and the WHO (2020/985800-0)., Competing Interests: JE, SB, BF, FG, KH, SH, IL, Fv, HN, HN, MQ, AR, ET, RW, KZ, FC, RH No competing interests declared, PD has received consultancy fees from WHO (TB burden estimation) and participates as chair of SAB for NIHR grant on TBI screening. The author has no other competing interests to declare, GM acts as President of the International Union Against TB & Lung Disease. The author has no other competing interests to declare, IO has received grants from National TB Program Cambodia, WHO and DFAT (Australia) and has received consulting fees from WHO Myanmar Office. The author is on the Board of the Directors, UNION IUATLD and WHO’s Global Task Force on TB Impact Measurement. The author has no other competing interests to declare, NS received a grant from the Bill and Melinda Gates Foundation and owns stock/stock options in Sanofi Aventis Pharma LTD. The author has no other competing interests to declare, (© 2023, Emery et al.)

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results