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COVID answers in Scientific Journals all over the world


156 Results       Page 1

 [1] 
BMJ: BMJ Public Health
  original article Date Title Authors   All Authors
1 [GO] 2026―May―28 Leveraging remnant viral load samples for SARS-CoV-2 antibody seroprevalence trends among PLHIV in Kenya, February 2021-October 2022: a cross-sectional surveillance survey Helen Chun, Anthony Waruru, Rose Wafula, Ernest Makokha, Erastus Cheti, Valarie Sarah Opollo, et al. (+22)
2 [GO] 2026―May―21 Contextual impact of socio-economic inequalities on health: a case study of COVID-19 mortality among populations with and without diabetes in France Marie Guion, Sarah Goria, Sandrine Fosse-Edorh, Emmanuel Cosson
3 [GO] 2026―May―14 Informing optimal testing and isolation strategies across different stages of the diagnostic development pipeline using mathematical models: SARS-CoV-2 in the UK as a case study Ricardo Aguas, Caroline Franco, Bo Gao, Sheetal P Silal, Jared Norman, Siyu Chen, et al. (+4)
4 [GO] 2026―Apr―10 Strengthening pandemic preparedness in Peru: a qualitative study of high-level leaders involved in the COVID-19 response Arantxa Noelia Sanchez Boluarte, Tripura Talagadadeevi, Daniel Granda Calderon, Patricia Garcia, James T Pfeiffer, Judith N Wasserheit
5 [GO] 2026―Apr―10 Intersectional inequalities in COVID-19 morbidity and mortality in Sweden: a retrospective population-based cohort study Helena Honkaniemi, Sol P Juárez
6 [GO] 2026―Apr―09 Impact of non-pharmaceutical interventions during the early phase of COVID-19 pandemic on paediatric ICU admissions in Canada and France: a multicentre descriptive cohort and interrupted time-series analysis of non-SARS-CoV-2 viral admissions Marika Matsumoto, Michael Levy, Daniel Garros, Shinya Miura, Patricia Mariani-Kurkdjian, Bonita Lee, et al. (+3)
7 [GO] 2026―Mar―31 Effectiveness of mobile vaccine clinics on COVID-19 vaccination uptake in the USA: an observational study Khanh N C Duong, Yue Zhang, Richard E Nelson, Andrew T Pavia, Barbara E Jones, Danielle T Nguyen, et al. (+4)
8 [GO] 2026―Feb―27 Influence of lifestyle factors on susceptibility, disease course and recovery from post COVID-19 syndrome: a scoping review W Marty Blom, Mark C Dessing, Suzan Wopereis, Jolanda H M van Bilsen
9 [GO] 2026―Feb―26 COVID-19 workplace adaptation in Ireland: the development and validation of a quantitative survey Yanbing Chen, Carolyn Ingram, Penpatra Sripaiboonkij, Elizabeth Alvarez, Carla Perrotta, Conor Buggy
10 [GO] 2026―Feb―20 Employment among individuals with work disabilities before, during and after the COVID-19 pandemic in the Netherlands: results of a longitudinal cohort study Mara de Visser, Pierre W C Koning, Marloes Zijl, Johannes Anema, Maaike Huysmans
11 [GO] 2026―Feb―18 Qualitative exploration of COVID-19 vaccine uptake among healthcare workers in Sierra Leone: do the ‘trusted messengers’ trust the vaccine? Ifeolu David, Enid Schatz, Wilson Majee
12 [GO] 2026―Feb―17 Functional impact of long COVID among healthcare workers with comorbidities in Q, Canada: a cross-sectional study Sabine Isangwe, Denis Talbot, Marie-France Coutu, Elisabeth Canitrot, Simon Décary, Emilia Liana Falcone, et al. (+7)
13 [GO] 2026―Jan―28 Hospitalisation for acute heart failure and in-hospital mortality before, during and after the COVID-19 pandemic in France: a nationwide cohort study from 2013 to 2024 Paul Moulaire, Tristan Delory, Silvia Oghina, Thibaud Damy, Maude Espagnacq, Myriam Khlat, et al. (+3)
14 [GO] 2026―Jan―27 Roles of children, isolation measures and socioeconomic status in SARS-CoV-2 household transmission: a retrospective cohort study in a southern US city Jessica K Fairley, Serena S Leung, Brianna A Binion, Kacy D Nowak, Morgan A Lane, Armand Mbanya, et al. (+12)
15 [GO] 2026―Jan―21 Short-term and long-term risk of death and readmission among adults aged 50+ years admitted with severe acute respiratory infections due to COVID-19, influenza or RSV in Denmark, 2022-2025 Frederikke Kristensen Lomholt, Bolette Soborg, Palle Valentiner-Branth, Hans-Christian Slotved, Kurt Fuursted, Thomas Benfield, Lasse Skafte Vestergaard
16 [GO] 2026―Jan―06 Health inequalities in risk of SARS-CoV-2 infection in England’s second wave: population-based cross-sectional analysis from the REACT-1 study Haowei Wang, Kylie E. C. Ainslie, Caroline E. Walters, Oliver Eales, David Haw, Christina Atchison, et al. (+10)
17 [GO] 2025―Dec―29 Association of disability with COVID-19 outcomes in older adults: a prospective analysis of the US health and retirement study Wenjie Zeng, Inyoung Jun, Rosha A Loach, Aryaman S Sriram, Nichole E Stetten, Panayiotis V Benos, Nicole M Marlow
18 [GO] 2025―Dec―25 Pandemic risk-related behaviour change in England from June 2020 to March 2022: the cross-sectional REACT-1 study among over 2 million people Nicholas Steyn, Marc Chadeau-Hyam, Matthew Whitaker, Christina Atchison, Deborah Ashby, Graham S Cooke, et al. (+3)
19 [GO] 2025―Dec―25 Correction: Research protocol design and implementation of a hybrid no-touch and low-touch prospective observational study during the COVID-19 public health emergency: the VISION study
20 [GO] 2025―Dec―25 Estimating the value of face coverings during the COVID-19 epidemic: a dynamic causal modelling study Cam Bowie, Anthony Costello, Karl Friston
21 [GO] 2025―Dec―19 Mass SARS-CoV-2 testing in US correctional facilities during the pandemic: a longitudinal analysis Charlotte Kim, Byron S Kennedy, Mary Lansing, Robert P Richeson, Matt Hitchings, Albert I Ko, Margaret L Lind
22 [GO] 2025―Dec―08 Impact of COVID-19 non-pharmaceutical interventions on bacterial infections in children: an international electronic health record-based study Joany M Zachariasse, Alba Gutiérrez-Sacristán, Simran Makwana, Xiudi Li, Surbhi Bhatnagar, David A Hanauer, et al. (+22)
23 [GO] 2025―Dec―03 Mixed-methods study assessing the acceptability and feasibility of Human Challenge Studies for Disease X in Healthy UK Adults in a SARS-CoV-2 pandemic setting Katherine RW Emary, Rebecca te Water Naude, Arabella Stewart, Maia Patrick-Smith, John A Henry, Marcus English, et al. (+6)
24 [GO] 2025―Dec―01 Differential impact of the COVID-19 pandemic on chlamydia and gonorrhoea cases among youth and young adults in Canada: an interrupted time series analysis Farhan Khandakar, Nichole Austin, Zihang Lu, Sahar Saeed
25 [GO] 2025―Nov―28 Changing parental perceptions to childhood immunisations during the COVID-19 pandemic in the UK: evidence from three cross-sectional surveys between 2020 and 2022 Rosie Thistlethwayte, Alexandre de Figueiredo
26 [GO] 2025―Nov―26 COVID-19 immunisation among individuals with opioid use disorder in Ontario: a population-based cohort study Melina Hanna, Anna Maria Subic, Alison L Park, Fangyun Wu, Douglas M Campbell, Pamela Leece, et al. (+6)
27 [GO] 2025―Nov―22 Burden of SARS-CoV-2 infection and severe illness in South Africa (March 2020-August 2022): a synthesis of epidemiological data Larisse Bolton, Stefano Tempia, Sibongile Walaza, Waasila Jassat, Kaiyuan Sun, Debbie Bradshaw, et al. (+7)
28 [GO] 2025―Nov―22 Mixed-methods investigation into the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic in England and Wales compared with prepandemic self-harm (COPE) Kerry Gutridge, Matthias Pierce, Auden Edwardes, Louise Robinson, Emma Plugge, Paula Harriott, et al. (+2)
29 [GO] 2025―Nov―20 Occupation: a predisposing factor for SARS-CoV-2 infection among hospital employees? A single-centre retrospective cohort study conducted in Austria Maximilian Egg, Tibor Spath, Sophie Brunner-Ziegler, Claudia A Hana, Helga Radner-Lechner, Nikolaus Urban, et al. (+7)
30 [GO] 2025―Nov―14 Associations between social determinants of health and COVID-19 outcomes by variants of concern: a Bayesian spatiotemporal analysis Fanyu Xiu, Michael A Irvine, Natalie Prystajecky, Linda Hoang, Linwei Wang, Sharmistha Mishra, et al. (+4)
31 [GO] 2025―Nov―06 Exploring barriers to social distancing during the COVID-19 pandemic in Zimbabwe: a qualitative study Masceline Jenipher Mutsaka-Makuvaza, Nicholas Midzi, Lincoln Sunganai Charimari, Priscilla Mangwiro, Gladys Mugadza
32 [GO] 2025―Oct―30 Culture, context and crisis: understanding community engagement in Ghana’s Ashanti and Northern regions amid COVID-19 - a qualitative study Gyesi Razak Issahaku, Hanna-Tina Fischer, Emmanuel Appiah-Brempong, Daniel Opoku, Johanna Hanefeld
33 [GO] 2025―Oct―24 Temporal changes in occupational risks of COVID-19 hospitalisation in Germany, 2020-2021: a case-cohort study Karla Romero Starke, René Mauer, Ulrich Bolm-Audorff, Janice Hegewald, Gabriela Brückner, Katrin Schüssel, et al. (+3)
34 [GO] 2025―Oct―22 Death risk in nursing homes between the prepandemic period and the COVID-19 era: a retrospective cohort study in Murcia Region, Spain Jesús Humberto Gómez, Inés Sánchez-Rodríguez, Jesus Soriano-López, Rocio García-Pina, Natalia Alejandra Cabrera-Castro, Inmaculada Moreno-Diaz, et al. (+6)
35 [GO] 2025―Oct―17 Surge in C-section deliveries during the COVID-19 pandemic: insights from a cross-sectional study in Gujarat, India Farjana Memon, Mahalaqua Nazli Khatib, Deepak Saxena, Komal Shah, Anish Sinha, Ami V Mehta, Claire Heffernan
36 [GO] 2025―Oct―15 Micro-costing analysis of integrating SARS-CoV-2 antigen rapid detection tests into routine health facility services: a comparison of test-all versus screen-and-test models in Cameroon and Kenya Mario Songane, Boris Tchounga, Rose Otieno Masaba, Tatiana Katcho Djikeusi, James Ndimbii, Carolyn Mwancha-Kwasa, et al. (+8)
37 [GO] 2025―Oct―15 Interrupted time series and non-linear regression analyses to evaluate the impact of the three consecutive COVID-19 national lockdowns on the general practice referrals of women experiencing domestic violence and abuse in England and Wales Jasmina Panovska-Griffiths, Eszter Szilassy, Lucy Downes, Sharon Dixon, Anna Dowrick, Chris Griffiths, et al. (+2)
38 [GO] 2025―Oct―13 Utility, comfort and feasibility of SARS-CoV-2 antigen rapid diagnostic testing integration into routine care: a cross-sectional survey assessing healthcare workers’ perspectives in Kenya and Cameroon Tatiana Katcho Djikeusi, James Ndimbii, Rogacien Kana, Saint Just Petnga, Muhammed Mbunka, Stephen Siamba, et al. (+12)
39 [GO] 2025―Oct―06 Public perceptions of health and economic impacts during COVID-19: Findings from a repeated cross-national survey in the US, UK and Germany (2020-2022) Julia E Koller, Karoline Villinger, Emma Erhard, Harald T Schupp, Britta Renner
40 [GO] 2025―Sep―29 Changes in inpatient and outpatient stroke admissions during COVID-19: a difference-in-differences analysis based on claims data from 242 acute care hospitals in Japan Kazuhiro Abe, Shota Shibata, Atsushi Miyawaki, Ichiro Kawachi
41 [GO] 2025―Sep―25 How many democratic countries have conducted COVID-19 public inquiries? An exploratory study of government-led postpandemic reviews (2020-2024) Kevin Bardosh, Maximilien Lacour, Kira Pronin, Norma Correa Aste, Roger Koppl
42 [GO] 2025―Sep―18 Variant connective tissue as a risk factor for long COVID: a case-control study of data from a retrospective online survey of adults in the USA and UK Regina A Torok, Jeffrey Lubell, Rena M Rudy, Jessica Eccles, Lisa Quadt
43 [GO] 2025―Sep―17 COVID-19 and sexual assault: trends in US emergency department visits-a cross-sectional analysis Rose McKeon Olson, Bharti Khurana, Randall T Loder
44 [GO] 2025―Sep―09 Changes in mental health care utilisation before and during the COVID-19 pandemic among people living with HIV in the USA: a retrospective cohort study using the All of Us dataset Atena Pasha, Shan Qiao, Jiajia Zhang, Ruilie Cai, Buwei He, Xueying Yang, et al. (+3)
45 [GO] 2025―Sep―03 Disruption and recovery in physical and mental health, body mass index and smoking during the COVID-19 pandemic: a trend analysis of US BRFSS data from 2016 to 2022 Khushbu Balsara, Varun Kotharkar, Panagis Galiatsatos, Norma Kanarek
46 [GO] 2025―Sep―01 Breakthrough SARS-CoV-2 outcomes in immune-disordered people during the Omicron era: a prospective cohort study Mackenzie Zendt, Fausto Andres Bustos Carrillo, Viviane Callier, Maureen DeGrange, Anita Ginigeme, Lurline Wu, et al. (+3)
47 [GO] 2025―Sep―01 Understanding influenza-like illness dynamics in Jiangsu, China: impacts of COVID-19 control measures and meteorological factors on the population health during 2018-2023 Yi Yin, Xin Jiang, Shuhan Tang, Qigang Dai, Yuhang Ma, Jianli Hu, et al. (+3)
48 [GO] 2025―Aug―12 Research protocol design and implementation of a hybrid no-touch and low-touch prospective observational study during the COVID-19 public health emergency: the VISION study Becky Straub, Katie R Mollan, Jessica R Keys, Chanhwa Lee, Ronald Swanstrom, Lakshmanane Premkumar, et al. (+4)
49 [GO] 2025―Aug―11 Residual cardiopulmonary manifestations following COVID-19: a Tanzanian ambispective study Elisha Fred Otieno Osati, Tumaini Joseph Nagu, Raphael Z Sangeda, Grace Ambrose Shayo
50 [GO] 2025―Jul―31 Correction: Development of prediction models of COVID-19 vaccine uptake among Lebanese and Syrians in a district of Beirut, Lebanon: a population- based study
51 [GO] 2025―Jul―28 Circumstances surrounding opioid toxicity deaths within shelters in Ontario, Canada, before and during the COVID-19 pandemic: a population-based descriptive cross-sectional study Bisola Hamzat, Pamela Leece, Daniel McCormack, Alice Holton, Zoë Dodd, Michelle Firestone, et al. (+7)
52 [GO] 2025―Jul―14 Integrating SARS-CoV-2 rapid antigen testing in maternal, neonatal and child health, HIV and tuberculosis services in Cameroon and Kenya: a cluster randomised trial of two testing models Nilesh Bhatt, Rose Otieno Masaba, Boris Tchounga, Aida Yemaneberhan, Leonie Simo, Tatiana Djikeussi Katcho, et al. (+9)
53 [GO] 2025―Jul―05 Antispike IgG antibody decay after immunisation with fractional versus full booster doses of COVID-19 vaccines: a 6-month longitudinal analysis of the FRACT-COV trial in Brazil Juliana Barros Verruck, Marco Antonio Moreira Puga, Roberto Dias de Oliveira, Patricia Vieira da Silva, Vivek Charu, Haley Hedlin, et al. (+11)
54 [GO] 2025―Jun―26 Global disparities in access to hepatitis C medicines before and during the early phase of the COVID-19 pandemic: an ARIMA-based interrupted time series analysis Marie Paul Nisingizwe, Mina Tadrous, Naveed Z Janjua, Nick Bansback, Bethany Hedt-Gauthier, Katie J Suda, Michael R Law
55 [GO] 2025―Jun―23 Population-based cross-sectional seroprevalence study of SARS-CoV-2 infection in urban residential areas in Ghana John H Amuasi, Anthony Afum-Adjei Awuah, Christian Obirikorang, Evans Asamoah Adu, Eric Ebenezer Amprofi Boham, Alexander Owusu Boakye, et al. (+23)
56 [GO] 2025―Jun―20 Association between strategies to prevent COVID-19 infection in long-term care facilities and mortality: the PIANO-COVID-19 study, a French multicentre cohort study Yves Rolland, Delphine Pennetier, Jason Shourick, Philipe de Souto Barreto, Céline Mathieu, Hubert Blain, et al. (+19)
57 [GO] 2025―Jun―04 Clinical characteristics of COVID-19 in children and adolescents: insights from an Italian paediatric cohort using a machine-learning approach Stefania Fiandrino, Daniele Donà, Carlo Giaquinto, Piero Poletti, Michael Davis Tira, Costanza Di Chiara, Daniela Paolotti
58 [GO] 2025―May―22 Did trade unions protect employees’ mental health during the COVID-19 pandemic? A mixed effects model using UK data from Understanding Society Theocharis Kromydas, Evangelia Demou, Alastair H Leyland, Srinivasa Vittal Katikireddi, Jacques Wels
59 [GO] 2025―May―20 Patient and provider perceptions of the impact of COVID-19 on tuberculosis healthcare access and delivery: an interpretive description study of the complexities of a pandemic within a pandemic in Alberta, Canada Katelyn Brehon, Pam Hung, Maxi Miciak, Angela Lau, Courtney Heffernan, Giovanni Ferrara, et al. (+7)
60 [GO] 2025―May―15 Sexual behaviours and lifestyles associated with poor mental health among British adults during the early phase of the COVID-19 pandemic: findings from a large, quasirepresentative, cross-sectional web-panel survey (Natsal-COVID) Emily Jordan, Emily Dema, Soazig Clifton, Andrew Copas, Julie Riddell, Raquel Bos� P�rez, et al. (+4)
61 [GO] 2025―May―14 Progression of obesity and abdominal obesity after the COVID-19 pandemic in Colombia: a comparison of two cross-sectional population-based studies Valentina Cuellar-Rodríguez, Agustín Pérez-Londoño, Valentina Guatibonza-García, Carolina Betancourt-Villamizar, Carlos O Mendivil
62 [GO] 2025―Apr―29 Estimation of unconfirmed COVID-19 cases from a cross-sectional survey of >10 000 households and a symptom-based machine learning model in Gilgit-Baltistan, Pakistan Daniel S Farrar, Lisa G Pell, Yasin Muhammad, Sher Hafiz Khan, Lauren Erdman, Diego G Bassani, et al. (+12)
63 [GO] 2025―Apr―18 Global prevalence of long COVID and its most common symptoms among healthcare workers: a systematic review and meta-analysis Amani Al-Oraibi, Katherine Woolf, Jatin Naidu, Laura B Nellums, Daniel Pan, Shirley Sze, et al. (+8)
64 [GO] 2025―Apr―18 Mixed-method longitudinal investigation of sexual and gender-based violence following COVID-19 in South Africa Miriam Hartmann, Marie C D Stoner, Simone Storey, Danielle Giovenco, Yanga Zembe Zondi, Nontembeko Qwabe, et al. (+4)
65 [GO] 2025―Apr―16 Exploring district implementation of national guidelines and maintenance of essential health services during the COVID-19 pandemic in Uganda Dorit Talia Stein, Adrian Ssessanga, Charles Olaro, Jesca Nsungwa Sabiiti, Betty Kyaddondo, Catherine Mbabazi, et al. (+2)
66 [GO] 2025―Apr―05 Excess mortality during and after the COVID-19 emergency in Japan: a two-stage interrupted time-series design Ganan Devanathan, Paul LC Chua, Shuhei Nomura, Chris Fook Sheng Ng, Nasif Hossain, Akifumi Eguchi, Masahiro Hashizume
67 [GO] 2025―Mar―30 Mass testing for discovery and control of COVID-19 outbreaks in adult social care: an observational study and cost-effectiveness analysis of 14 805 care homes in England Siyu Chen, Richard Creswell, Rachel Hounsell, Liberty Cantrell, Sumali Bajaj, Prabin Dahal, et al. (+11)
68 [GO] 2025―Mar―28 Modifiable social and structural factors influence COVID-19 vaccine intention among frontline workers in the Midwestern USA: a community-engaged survey study Precious-Junia de-Winton Cummings, Carolina Gonzalez Bravo, Kimberly C Dukes, Aloha D Wilks, Christopher D Ahlers, Fernando E Casado Castillo, et al. (+9)
69 [GO] 2025―Mar―24 Assessing time requirements of two models of SARS-CoV-2 screening and testing in routine healthcare services in Kenya and Cameroon: a descriptive study James Ndimbii, Tatiana Djikeussi, Rogacien Kana, Stephen Siamba, Rhoderick Machekano, Nilesh Bhatt, et al. (+8)
70 [GO] 2025―Mar―21 Social determinants of recovery from ongoing symptoms following COVID-19 in two UK longitudinal studies: a prospective cohort study Nathan J Cheetham, Vicky Bowyer, María Paz García, Ruth C E Bowyer, J D Carpentieri, Andy Guise, et al. (+14)
71 [GO] 2025―Mar―19 Impact of the COVID-19 pandemic on health services utilisation and mortality in Ontario, Canada: an interrupted time series analysis Kiran Saqib, Joel A Dubin, Vivek Goel, Jeremy VanderDoes, Zahid A Butt
72 [GO] 2025―Mar―16 Evaluation of the case fatality rate in 2 031 309 hospitalised Brazilian patients due to COVID-19: An observational study of the first 3 years of the pandemic in Brazil Camila Vantini Capasso Palamim, Tais Mendes Camargo, Felipe Eduardo Valencise, Fernando Augusto Lima Marson
73 [GO] 2025―Mar―13 Longitudinal retrospective study of real-world adherence to colorectal cancer screening before and after the COVID-19 pandemic in the USA Harsh Gupta, Robyn Ann Husa, Staci J Wendt, Ann Vita, Claire Boone, Jessica B Weiss, Anton J Bilchik
74 [GO] 2025―Mar―07 Key factors determining the development of SARS-CoV-2 testing strategies in EU countries: a mixed-methods study L S Kengne Kamga, A C G Voordouw, M C De Vries, A Timen, M P G Koopmans
75 [GO] 2025―Mar―05 Excess mortality and years of life lost from 2020 to 2023 in France: a cohort study of the overall impact of the COVID-19 pandemic on mortality Paul Moulaire, Gilles Hejblum, Nathanaël Lapidus
76 [GO] 2025―Feb―26 Evaluating the utilisation patterns of pharmacological therapy in COVID-19 patients: an ecological study in Italy Maria Lucia Marino, Aurora Di Filippo, Graziano Onder, Davide Eleuteri, Francesco Trotta
77 [GO] 2025―Feb―26 Evaluating stress management approaches, types of social support and postpartum mental health during the COVID-19 pandemic: a cross-sectional study based in the United States Peyton Williams, Sophia Campbell, Theresa E. Gildner, Suzanna Geisel-Zamora, Zaneta Thayer
78 [GO] 2025―Feb―26 Neighbourhood immigrant density and COVID-19 infection and hospitalisation among healthcare workers in Sweden: a register-based observational study Chioma Nwaru, Carl Bonander, Huiqi Li, Ailiana Santosa, Jesper Löve, Fredrik Nyberg
79 [GO] 2025―Feb―12 Association between the COVID-19 vaccination campaign and fertility trends: a population-level time series analysis for 22 countries Aiva Jasilioniene, Domantas Jasilionis, Dmitri Jdanov, Mikko Myrskylä
80 [GO] 2025―Feb―06 Health-related adverse work outcomes associated with post COVID-19 condition: a cross-sectional study Hiten Naik, Bingyue Zhu, Lee Er, Hind Sbihi, Naveed Z Janjua, Peter M Smith, et al. (+3)
81 [GO] 2025―Feb―04 Impact of the COVID-19 pandemic on the volume and diagnoses of patients admitted to the paediatric emergency department: a retrospective analysis from a third-level hospital in Northeastern Mexico Paulina Blanco-Murillo, Ricardo J Estrada-Mendizabal, Katheryne Paola Madrazo-Aguirre, Manuel Guillermo Ruelas-Martinez, Lucia Escobedo-Berumen, Rommy Elizabeth Pineda-Magaña, et al. (+2)
82 [GO] 2025―Feb―04 Co-occurrence of depression, anxiety and increased alcohol use during the late stage of the COVID-19 pandemic in Saskatchewan, Canada: a cross-sectional survey Nazeem Muhajarine, James Dixon, Md Sabbir Ahmed, Ali Bukhari, Jim Clifford, Daniel A Adeyinka, et al. (+2)
83 [GO] 2025―Feb―04 Intimate partner violence among women of reproductive age during the COVID-19 pandemic in Ethiopia: a systematic review and meta-analysis Alemayehu Sayih Belay, Gizachew Yilak, Aychew Kassie, Legese Fekede Abza, Ambaw Abebaw Emrie, Mulat Ayele, et al. (+2)
84 [GO] 2025―Jan―22 Knowledge, attitudes and practices of healthcare workers towards COVID-19 in three states of Nigeria in 2022 Rita Okonkwo, Olumide Okunoye, Oyewole Oyedele, Martin Edun, Ugochi Ezenwelu, Asmau Aminu-Alhaji, et al. (+16)
85 [GO] 2025―Jan―22 Using an app for COVID-19 contact tracing costs less per person traced than manual tracing: microcosting analysis of a randomised trial in Cameroon Mario Songane, Boris Tchakounte Youngui, Albert Mambo, Georges Bonabe, Tatiana Djikeussi, Emilienne Epee, et al. (+19)
86 [GO] 2025―Jan―21 Post-acute sequelae of hospitalised COVID-19 re-infection compared with hospitalised first-time infection: a population-based retrospective cohort study in Hong Kong Vincent Ka Chun Yan, Yin Zhang, Deliang Yang, Xue Li, Lung Yi Mak, Francisco T T Lai, et al. (+8)
87 [GO] 2025―Jan―17 Applying a diffusion of innovations framework to characterise diffusion groups and more effectively reach late adopters: a cross-sectional study on COVID-19 vaccinations in Canada in late 2021 Ally Memedovich, Brian Steele, Taylor Orr, Aidan Hollis, Charleen Salmon, Jia Hu, et al. (+3)
88 [GO] 2025―Jan―17 Associations between local COVID-19 policies and anxiety in the USA: a longitudinal digital cohort study Aaron E Cozen, Rita Hamad, Soo Park, Gregory M Marcus, Jeffrey E Olgin, Madelaine Faulkner Modrow, et al. (+14)
89 [GO] 2025―Jan―17 Evaluating strategies for global respiratory pandemic control at ports: a modelling study Tong Guan, Sharon Esi Duoduwa, S Balakumar, Janhavi A, Gregory Gan, Jue Tao Lim, Borame L Dickens
90 [GO] 2024―Dec―30 Recognising the heterogeneity of Indigenous Peoples during the COVID-19 pandemic: a scoping review across Canada, Australia, New Zealand and the USA Joonsoo Sean Lyeo, Eric N Liberda, Fatima Ahmed, Nadia A Charania, Robert J Moriarity, Leonard J Tsuji, et al. (+3)
91 [GO] 2024―Dec―24 To what extent did households in developing countries forgo needed healthcare during the COVID-19 pandemic? Repeated survey estimates from 25 countries in 2020 and 2021 Jakub Kakietek, Julia Dayton Eberwein, Amanda Kerr, Nicholas Stacey
92 [GO] 2024―Dec―22 Evaluating the CURB-65 score for in-hospital mortality prediction in COVID-19 patients: insights into dysglycaemia Farzahna Mohamed, Brent A Prim, Jarrod Zamparini, Aletta Millen, Frederick Raal, Ismail Sikander Kalla
93 [GO] 2024―Dec―13 Inequalities in COVID-19 impact on preschool mental health in India: key moderators of adverse outcome Helen Sharp, Nicky Wright, Laura Bozicevic, Thirumalai Ananthanpillai Supraja, Andrew Pickles, Jonathan Hill, Prabha S. Chandra
94 [GO] 2024―Nov―30 Change in prevalence of smoking during the first year of the COVID-19 pandemic among middle-aged and older adults in Canada: a cohort study of the Canadian Longitudinal Study on Aging Jayati Khattar, Urun Erbas Oz, Vanessa De Rubeis, Margaret de Groh, Ying Jiang, Lauren Griffith, Laura N Anderson
95 [GO] 2024―Nov―30 Psychological distress as a driver of early COVID-19 pandemic fatigue: a longitudinal analysis of the time-varying relationship between distress and physical distancing adherence among families with children and older adults Keeley J Morris, Sato Ashida, Marizen R Ramirez, Gillian A M Tarr
96 [GO] 2024―Nov―14 Whenever I help her, I am also expecting her vagina in return”: a qualitative analysis to explore men’s and adolescent girls’ perceptions of the impact of the COVID-19 pandemic on the sexual behaviour and health of adolescent girls in rural western Kenya Enid Awiti, Sophie Young, Garazi Zulaika, Fredrick Odhiambo Otieno, Elizabeth Nyothach, Penelope A Phillips-Howard, et al. (+2)
97 [GO] 2024―Nov―08 Scoping review of countries’ practices missed by health emergency preparedness and response quantitative tools: COVID-19 and Ebola response experiences John Mbaziira Ssenkusu, Julius Kiwanuka, Mackline Ninsiima, Jessica Bell, Jennifer B Nuzzo
98 [GO] 2024―Nov―08 Addressing data quality issues to assess clinical and epidemiological risk factors for COVID-19 among documented cases in Liberia: a single-centre, retrospective, observational study Wahdae-Mai Harmon-Gray, Heounohu Hessou, Mukhtar Adeiza, Jerry Brown, Antoinette H Wright, Laura Skrip
99 [GO] 2024―Nov―04 Depressive symptom trajectories among general population during the COVID-19 pandemic in Iceland: a prospective cohort study (2020-2023) Yue Wang, Arna Hauksdóttir, Edda Bjork Thordardottir, Fenfen Ge, Elísabet Unnur Gísladóttir, Jóhanna Jakobsdóttir, et al. (+13)
100 [GO] 2024―Oct―09 Development of prediction models of COVID-19 vaccine uptake among Lebanese and Syrians in a district of Beirut, Lebanon: a population-based study Marie-Elizabeth Ragi, Hala Ghattas, Hazar Shamas, Jocelyn DeJong, Nada M Melhem, Stephen J McCall
101 [GO] 2024―Sep―26 Communicating COVID-19 vaccine information to Chinese communities in the UK: a qualitative study of their knowledge, information sources and trust Qian Sarah Gong, Zhenghan Gao, Ian Somerville, Circle Steele, Dian Wang, Huiyu Zhou
102 [GO] 2024―Sep―19 Understanding the impact of the COVID-19 pandemic on HIV/AIDS care and management in Tanzania: challenges, adaptations and lessons learnt-a review Epafra Luka Mwanja, Mansour Maulid Mshenga, Alex Philemon Alexander, Margareth Stewart Makuchilo, Kheri Mwijage Kagya, Kololo Sidney Otladisa
103 [GO] 2024―Sep―16 Health-seeking behaviours of the families with older adults during the COVID-19 epidemic in rural China: a qualitative inquiry from the perspective of migration and social support networks Huiyu Yang, Zixi Ouyang, Fei Sun, Daniel Velez Ortiz
104 [GO] 2024―Sep―05 Challenges faced by migrant populations in complying with public health measures during the COVID-19 pandemic in Malaysia: A qualitative study Tharani Loganathan, Amirah Zafirah Zaini, Watinee Kunpeuk, Rapeepong Suphanchaimat, Huso Yi, Aysha Farwin, Hazreen Abdul Majid
105 [GO] 2024―Aug―29 Examining self-described policy-relevant evidence base for policymaking: an evidence map of COVID-19 literature Emelda E Chukwu, Katie Woolaston, Ricardo Kaufer, Alejandro Bortolus, Chad L Hewitt, Evangelina Schwindt, et al. (+7)
106 [GO] 2024―Aug―24 Economic impact of COVID-19 on patients with type 2 diabetes in Kenya and Tanzania: a costing analysis Caroline H Karugu, Peter Binyaruka, Patrick G Ilboudo, Richard E Sanya, Shukri F Mohamed, Lyagamula Kisia, et al. (+10)
107 [GO] 2024―Aug―17 Clinical manifestations and treatment outcomes among hospitalised COVID-19 patients in tertiary hospitals in Tanzania, 2021-2022: a retrospective cohort study Elisha Fred Otieno Osati, Grace Ambrose Shayo, Raphael Z Sangeda, Tumaini Joseph Nagu, Candida Moshiro, Naveeda Adams, et al. (+16)
108 [GO] 2024―Aug―17 Contacts with health services for COVID-19-related reasons during the first wave of the pandemic in Portugal: a longitudinal study Mónica Granja, Daniela Correia, Luís Alves, Milton Severo, Raquel Lucas, Sofia Correia
109 [GO] 2024―Aug―09 Integrating SARS-CoV-2 rapid antigen testing in maternal, neonatal and child health, HIV, and TB clinics in Kenya and Cameroon: outcomes from the Catalysing COVID-19 Action Project Boris K Tchounga, Nelia Hoffman, Rose Masaba, Tatiana Djikeussi, James Ndimbii, Elvis Moma, et al. (+14)
110 [GO] 2024―Aug―03 Assessment of economic burden due to COVID-19 pandemic during institutional childbirth in Nepal: before-and-after design Omkar Basnet, Pratiksha Bhattarai, Honey Malla, Rejina Gurung, Prajwal Paudel, Avinash K Sunny, et al. (+2)
111 [GO] 2024―Jul―29 Assessing the resilience of child immunisation programmes using geospatial modelling and interrupted time series analysis in Ethiopia and Kenya amidst the COVID-19 pandemic: tracking coverage and identifying key challenges Chifuniro Somanje Mankhwala, Chimwemwe Chifungo, Themba Mzembe, Tabitha Ngwira, Maame B Peterson, McEwen Khundi, et al. (+2)
112 [GO] 2024―Jul―29 Prevalence and factors associated with depression and anxiety among patients recovered from COVID-19: a cross-sectional study in a tertiary care hospital in Nepal Prasanna Rai, Biraj Man Karmacharya, Kamal Gautam, Shalik Ram Dhital, Shrinkhala Shrestha, Bandana Paneru, et al. (+2)
113 [GO] 2024―Jul―25 Impacts of the COVID-19 pandemic on HIV care and treatment services among adolescents attending a tertiary hospital in Dar es Salaam, Tanzania: a qualitative study Eva Kidabulo, Lilian Nkinda, Dorkasi L Mwakawanga, Agricola Joachim
114 [GO] 2024―Jul―22 Suicide in Hong Kong during the COVID-19 pandemic: an observational study Anying Bai, Jinjian Li, Yuhang Pan, Yu Jiang
115 [GO] 2024―Jul―11 Psychosocial health stigma related to COVID-19 disease among COVID-19 patients in Jordan: a comparative study Lina Jalal Daoud, Mamdouh El-hneiti, Mahmoud Ogla Al-Hussami
116 [GO] 2024―Jun―14 Expression of concern: Excess mortality across countries in the western world since the COVID-19 pandemic: ‘Our World in Data’ estimates of January 2020 to December 2022
117 [GO] 2024―Jun―03 Socioeconomic disparities in risk perceptions and precautionary actions against COVID-19 among the working age population aged 18-59 in Japan: a cross-sectional study Kyoko Shimamoto, Yoko Ibuka
118 [GO] 2024―Jun―03 Excess mortality across countries in the Western World since the COVID-19 pandemic: ‘Our World in Data’ estimates of January 2020 to December 2022 Saskia Mostert, Marcel Hoogland, Minke Huibers, Gertjan Kaspers
119 [GO] 2024―Jun―03 Evaluating COVID-19 vaccine effectiveness during pre-Delta, Delta and Omicron dominant periods among pregnant people in the U.S.: Retrospective cohort analysis from a nationally sampled cohort in National COVID Collaborative Cohort (N3C) Qiuyuan Qin, Kenneth Wilkins, Sara E Jones, Katie Rebecca Bradwell, Lauren Chan, Jing Sun, et al. (+8)
120 [GO] 2024―Jun―02 Exploring the attitudes of solid organ transplant recipients towards COVID-19 shielding communications and the language of ‘clinically extremely vulnerable’: a qualitative study investigating lessons for the future Abbie E Greig, Kirsten L Rennie, Jason Ali, Dominic Summers
121 [GO] 2024―May―28 Assessing anxiety symptoms and Traumatic Event Scale scores among medical staff during the COVID-19 pandemic in Colombia: a descriptive cohort study in Bogotá Jhon Camacho-Cruz, Sara Marcela Torres Ayala, Susan Tatiana Cárdenas Rojas, Carolina Alexandra Zambrano Pérez, Pablo Vásquez-Hoyos, Juanita Yolanda Atuesta-Fajardo, Licet Villamizar-Gómez
122 [GO] 2024―May―28 Quality of life among residents of informal urban settlements during the COVID-19 pandemic in Salvador, Brazil Hammed Mogaji, Nivison Nery, Hernan D Argibay, Jaqueline S Cruz, Ianei O Carneiro, Ricardo Lustosa, et al. (+4)
123 [GO] 2024―Apr―18 Associations between lifestyle factors and COVID-19 infection rates: a cross-sectional analysis in the USA Razaz Shaheen, W Lawrence Beeson, Michael Paalani, Hildemar Dos Santos, Abdullah Alismail, Rhonda K Spencer-Hwang
124 [GO] 2024―Apr―16 Contact patterns between index patients and their close contacts and assessing risk for COVID-19 transmission during different exposure time windows: a large retrospective observational study of 450 770 close contacts in Shanghai Yaxu Zheng, Bo Zheng, Xiaohuan Gong, Hao Pan, Chenyan Jiang, Shenghua Mao, et al. (+7)
125 [GO] 2024―Apr―16 Cross-sectional study of personal protective equipment use, training and biosafety preparedness among healthcare workers during the first months of the SARS-CoV-2 pandemic in Brazil Kerstin Muner, Julia Kilgour, Tatiana Ometto, Ana Pérola Drulla Brandão, Andrea Pires dos Santos, Ana Marcia Sá Guimarães
126 [GO] 2024―Mar―28 Can real-time surveillance systems of suspected suicide accurately reflect national suicide rates? Age-specific and sex-specific findings from the first two years of the COVID-19 pandemic in England: an observational study Pauline Turnbull, Saied Ibrahim, Su-Gwan Tham, Cathryn Rodway, Nav Kapur, Louis Appleby
127 [GO] 2024―Mar―26 COVID-19 vaccine uptake in Skåne county, Sweden, in relation to individual-level and area-level sociodemographic factors: a register-based cross-sectional analysis Adam Mitchell, Malin Inghammar, Louise Bennet, Per-Olof Östergren, Mahnaz Moghaddassi, Jonas Björk
128 [GO] 2024―Mar―26 How do clinicians use post-COVID syndrome diagnosis? Analysis of clinical features in a Swedish COVID-19 cohort with 18 months’ follow-up: a national observational cohort and matched cohort study Hanna M Ollila, Osvaldo Fonseca-Rodríguez, Ida Henriette Caspersen, Sebastian Kalucza, Johan Normark, Lill Trogstad, et al. (+5)
129 [GO] 2024―Mar―20 Healthcare access, attitudes and behaviours among Navajo adults during the COVID-19 pandemic: a cross-sectional study Heidi E Brown, Rachelle L Begay, Priscilla R Sanderson, Carmenlita Chief, Breanna Lameman, Robin B Harris
130 [GO] 2024―Mar―20 Is joint hypermobility linked to self-reported non-recovery from COVID-19? Case-control evidence from the British COVID Symptom Study Biobank Jessica A Eccles, Dorina Cadar, Lisa Quadt, Alan J Hakim, Nicholas Gall, Vicky Bowyer, et al. (+4)
131 [GO] 2024―Mar―14 Lethal intimate partner violence and gendered dimensions of the COVID-19 lockdown in Nigeria: evidence from a descriptive analysis of secondary data Vitalis U Ukoji, Vitus N Ukoji
132 [GO] 2024―Mar―14 What makes health systems resilient? An analytical framework drawing on European learnings from the COVID-19 pandemic based on a multitiered approach Miriam Reiss, Markus Kraus, Monika Riedel, Thomas Czypionka
133 [GO] 2024―Feb―17 How much does government’s short-term response matter for explaining cross-country variation in COVID-19 infection outcomes? A regression-based relative importance analysis of 84 countries Gordon G Liu, Xiaoyun Peng, Hanmo Yang, Junjian Yi
134 [GO] 2024―Feb―12 Correction: Association of living condition using urbanisation level and neighbourhood deprivation with loneliness and social isolation during COVID-19 pandemic: a cross-sectional study of the nationwide data in Japan
135 [GO] 2024―Feb―09 Assessment of COVID-19 vaccine uptake and associated factors among healthcare workers in selected health facilities of the Somali Region, Eastern Ethiopia: a cross-sectional study conducted in 2021 Yosef Wassihun, Trhas Tadesse Berhe, Addisalem Melesse, Maereg Wolde, Rachana Sharma, Hnin Su Mon, et al. (+2)
136 [GO] 2024―Feb―07 Comparing the rate of inpatient admissions of prison residents with COVID-19 to the general population in England in 2020/2021 using Hospital Episode Statistics data Miranda Davies, Anjana Roy
137 [GO] 2024―Feb―05 Occupational stress and its correlates among healthcare workers of a tertiary level teaching hospital in Kathmandu, Nepal, during COVID-19 pandemic: a cross-sectional study Suchana Thapa, Pranil Man Singh Pradhan
138 [GO] 2024―Jan―10 Impact of the COVID-19 pandemic on young people living with HIV in Lesotho: a qualitative study Thomas Shepherd, Michelle E Robinson, Maema Ramaema, Moraoetsi Rakuoane, Ntoli Moletsane, Rafiloe Mpholo, et al. (+2)
139 [GO] 2024―Jan―10 Characterising COVID-19 school and childcare outbreaks in Canada in 2021: a surveillance study Kaitlin Patterson, Erin McGill, Demy Dam, Anna Bellos, Cameron Mark Coulby, Rachel McCormick
140 [GO] 2023―Dec―18 Assessing the impact of COVID-19 pandemic on maternal healthcare usage: evidence from routine health data in Kenya and Ethiopia Michael Give Chipeta, Maame Brayie Peterson, Ruth Vellemu, Sahra Mohamed, Themba Mzembe, Chimwemwe Chifungo, Nyovani Janet Madise
141 [GO] 2023―Dec―18 Using machine learning to identify COVID-19 vaccine-hesitancy predictors in the USA Enrique M Saldarriaga
142 [GO] 2023―Dec―09 Assessing health impact of COVID-19 and associated household socioeconomic factors in Papua New Guinea: evidence from the Comprehensive Health and Epidemiological Surveillance System Bang Nguyen Pham, Tess Aga, Rebecca Emori, Doris Manong, Seri Maraga, Billiam Degemba, et al. (+13)
143 [GO] 2023―Dec―02 How can early COVID-19 vaccine campaigns in the US-affiliated Pacific Islands inform future vaccine efforts: a cross-sectional analysis Stephanie Kern-Allely, Haley Cash McGinley, Ashley Tippins, Carter Apaisam, Merlyn Basilius, Michele Leon Guerrero, et al. (+6)
144 [GO] 2023―Nov―28 Association of living condition using urbanisation level and neighbourhood deprivation with loneliness and social isolation during COVID-19 pandemic: a cross-sectional study of the nationwide data in Japan Natsu Sasaki, Takahiro Tabuchi, Ryo Okubo, Daisuke Nishi
145 [GO] 2023―Nov―21 Use of a media campaign to improve access to contraception in Nigeria amid the COVID-19 pandemic: a cross-sectional survey Oluwatosin Adeoye, Roselyn Odeh, Anthony Nwala, Fidelis Edet, Mopelola Raji, Hasiya Ahmadu, et al. (+4)
146 [GO] 2023―Nov―07 Characteristics associated with high hospital spending over 1 year among patients hospitalised for COVID-19 in the USA: a cohort study Sameer Nair-Desai, Laura C Chambers, Mark J Soto, Caroline Behr, Leah Lovgren, Tamsin Zandstra, et al. (+4)
147 [GO] 2023―Oct―31 Infection with SARS-CoV-2 during pregnancy and risk of stillbirth: a Scandinavian registry study Maria Christine Magnus, Anne Kristina Örtqvist, Stine Kjaer Urhoj, Anna Aabakke, Laust Hvas Mortensen, Håkon Gjessing, et al. (+3)
148 [GO] 2023―Oct―30 Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar Hiam Chemaitelly, Houssein H Ayoub, Jeremy Samuel Faust, Peter Coyle, Patrick Tang, Mohammad R Hasan, et al. (+18)
149 [GO] 2023―Oct―12 Workplace violence in the COVID-19 era: a qualitative analysis of harassment and threats against public health professionals in Canada Cheryl Regehr, Kaitlyn Regehr, Vivek Goel, Christa Sato, Kelly Lyons, Frank Rudzicz
150 [GO] 2023―Oct―12 What impact did the COVID-19 pandemic have on the variability of fentanyl concentrations in the Vancouver, Canada illicit drug supply? An interrupted time-series analysis Samuel Tobias, Cameron J Grant, Richard Laing, Mark Lysyshyn, Jane A Buxton, Kenneth W Tupper, et al. (+2)
151 [GO] 2023―Sep―21 Socioeconomic inequalities in physical activity among older adults before and during the COVID-19 pandemic: evidence from the English Longitudinal Study of Ageing Olivia S Malkowski, Nick P Townsend, Mark J Kelson, Charlie E M Foster, Max J Western
152 [GO] 2023―Aug―30 Association between residential greenness and severe psychological distress and the moderating role of ‘stay-at-home’ status: a population-based cross-sectional study during the COVID-19 pandemic in Japan Hisaaki Nishimura, Nobutoshi Nawa, Yui Yamaoka, Yuna Koyama, Jin Kuramochi, Takeo Fujiwara
153 [GO] 2023―Aug―07 Ongoing symptoms and functional impairment 12 weeks after testing positive for SARS-CoV-2 or influenza in Australia: an observational cohort study Matthew Brown, John Gerrard, Lynne McKinlay, John Marquess, Teneika Sparrow, Ross Andrews
154 [GO] 2023―Jul―31 Comparing postacute care healthcare charges after hospitalisation due to influenza or COVID-19 infection in an all-payer administrative dataset in the USA: a retrospective cohort study Joseph Bailey, Shaina J Alexandria, Blair Hu, Lisa F Wolfe, Leah J Welty, Jacqueline M Kruser, Ravi Kalhan
155 [GO] 2023―Jul―20 Disability-adjusted life years due to COVID-19 in Sri Lanka: a retrospective cross-sectional study Ananda Rajitha Wickremasinghe, Akila Dinethra Kumari Ariyasena, Thushani Umesha Munasinghe, Ruwanthi Perera
156 [GO] 2023―Jul―12 Did children’s symptoms and infections decline during the COVID-19 pandemic? A comparison of parental reports before and during the pandemic from a birth cohort study in New Hampshire, USA Janet L Peacock, Susana Diaz-Coto, Vicki Sayarath, Juliette Madan, Margaret Karagas
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