Infectious diseases (London, England)最新文献

{"title":"Clinical usefulness of urine Gram stain for diagnosing urinary tract infections at the emergency department.","authors":"Stephanie J M Middelkoop, Anoek A E de Joode, L Joost van Pelt, Greetje A Kampinga, Jan C Ter Maaten, Coen A Stegeman","doi":"10.1080/23744235.2024.2389478","DOIUrl":"10.1080/23744235.2024.2389478","url":null,"abstract":"<p><strong>Background: </strong>Diagnosis of urinary tract infections (UTIs) is a frequent challenge at the emergency department (ED). The clinical usefulness of the urine Gram stain (GS) is uncertain.</p><p><strong>Objective: </strong>We studied the GS performance to clarify its clinical utility at the ED.</p><p><strong>Methods: </strong>Urine dipstick (UD), automated urinalysis (UF-1000<i>i</i>), GS and urine culture (UC) were performed in a cohort of consecutive adults presenting at the ED suspected of a UTI. GS performance was assessed and compared to UD and UF-1000<i>i.</i></p><p><strong>Results: </strong>A UTI diagnosis was established in 487/1358 (35.9%) episodes. Sensitivity and specificity for 'many' GS leucocytes was 33.7% and 95.4%; for 'many' GS bacteria 51.3% and 91.0%. GS diagnostic performance by ROC analysis was 0.796 for leucocytes and 0.823 for bacteria. GS bacteria performed better than UD nitrite comparable to UF-1000<i>i</i> bacteria. GS leucocytes underperformed compared to UD leucocyte esterase and UF-1000<i>i</i> leucocytes. UC was positive in 455 episodes. GS correctly predicted urine culture of gram-negative rods (PPV 84.6%). Prediction was poor for gram-positive bacteria (PPV 38.4% (cocci), 1.0% (rods)).</p><p><strong>Conclusion: </strong>With the exception of a moderate prediction of gram-negative bacteria in the UC, urine GS does not improve UTI diagnosis at the ED compared to other urine parameters.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1093-1101"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Duration from start of antibiotic exposure to onset of <i>Clostridioides difficile</i> infection for different antibiotics in a non-outbreak setting.","authors":"Johan Karp, Jon Edman-Wallér, Gunnar Jacobsson","doi":"10.1080/23744235.2024.2375602","DOIUrl":"10.1080/23744235.2024.2375602","url":null,"abstract":"<p><strong>Background: </strong>Antibiotic treatment is a well-known risk factor for <i>Clostridioides difficile</i> infection (CDI). The time from start of antibiotic exposure to onset of CDI for different antibiotics is sparsely studied. CDI with onset in the community is often treatable without in-hospital care while CDI patients treated in hospital need isolation, resulting in higher costs and infection control measures.</p><p><strong>Objectives: </strong>To determine the time from start of antibiotic exposure to onset of healthcare facility-associated CDI for different antibiotics.</p><p><strong>Methods: </strong>Time between antibiotic exposure and disease onset was evaluated retrospectively with chart reading in a two-centre Swedish setting. A case was attributed to an antibiotic group if this represented more than 2/3 of total antibiotic exposure 30 days before onset of CDI.</p><p><strong>Results: </strong>Cephalosporins caused CDI faster (mean 7.6 days), and more often during ongoing antibiotic therapy (81% of the cases) than any other antibiotic group. All other common agents had between 2-3 times longer period between start of exposure to onset of CDI (quinolones more than 3 times).</p><p><strong>Conclusions: </strong>The time gap between antibiotic exposure and onset of CDI is markedly different between different antibiotics. Decreased cephalosporin use could delay onset of healthcare facility-associated CDI and limit infections with onset within the hospital. This might decrease costs for inpatient care, need of infection control measures and shortage of beds in the hospital.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1049-1056"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141636058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative analysis of eleven SARS-CoV-2 immunoassays and neutralisation data: time to enhance standardisation and correlation of protection.","authors":"Jorge-Julio Cabrera-Alvargonzalez, Carlos Davina-Nunez, Sonia Rey-Cao, Leticia Rodriguez Calviño, Sergio Silva-Bea, Elena Gonzalez-Alonso, Raquel Carballo-Fernandez, Carmen Lameiro Vilariño, Sandra Cortizo-Vidal, Pilar Valiño-Prieto, Miriam Rodriguez-Perez, Sonia Pérez Castro, Isabel López Miragaya, Arturo Fernández-Nogueira, Victor Del Campo-Perez, Benito Regueiro-Garcia","doi":"10.1080/23744235.2024.2382263","DOIUrl":"10.1080/23744235.2024.2382263","url":null,"abstract":"<p><strong>Background: </strong>To infer a reliable SARS-CoV-2 antibody protection level from a serological test, an appropriate quantitative threshold and solid equivalence across serological tests are needed. Additionally, tests should show a solid correlation with neutralising assays and with the protection observed in large population cohorts even against emerging variants.</p><p><strong>Objectives: </strong>We studied convalescent and vaccinated populations using 11 commercial antibody assays. Results were compared to evaluate discrepancies across tests. Neutralisation capacity was measured in a subset of the samples with a lentiviral-based assay.</p><p><strong>Methods: </strong>Serum from convalescent (<i>n</i> = 121) and vaccinated individuals (<i>n</i> = 471, 260 with Comirnaty, 110 with Spikevax, and 96 with Vaxzevria) was assessed using 11 different assays, including two from Abbott, Euroimmun, Liaison, Roche, and Vircell, and one from Siemens. A spike protein-lentiviral vector with a fluorescent reporter was used for neutralisation assay of serum from convalescent (<i>n</i> = 26) and vaccinated (<i>n</i> = 39) individuals.</p><p><strong>Results: </strong>Positivity ranged between 81.3 and 94.3% after infection and 99.4 and 99.7% after vaccination, depending on the assay. Both cohorts showed a high level of qualitative agreement across tests (Fleiss' kappa = 0.598 and 0.719 for convalescent and vaccinated respectively). Spikevax vaccine recipients showed the highest level of antibodies in all tests. Effectiveness of each test predicting SARS-CoV-2 neutralising capacity depended on assay type and target, with CLIA and anti-S being more effective than ELISA and anti-N assays, respectively.</p><p><strong>Conclusions: </strong>High-throughput immunoassays are good predictors of neutralising capacity. Updated targets and better standardisation would be required to find an effective correlate of protection, especially to account for antibodies against new variants.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1067-1079"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141763035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of antibiotic therapy in patients with respiratory viral infections: a retrospective cohort study.","authors":"M J Hovind, J E Berdal, O Dalgard, M N Lyngbakken","doi":"10.1080/23744235.2024.2375592","DOIUrl":"10.1080/23744235.2024.2375592","url":null,"abstract":"<p><strong>Objectives: </strong>The impact of antibiotics in patients with positive polymerase chain reaction (PCR) for respiratory viruses without evidence of a respiratory bacterial co-infection is largely unknown. The aim of this study was to assess the association of antibiotics on 30-day mortality and length of hospital stay in patients with an acute respiratory infection and PCR documented presence of respiratory viruses.</p><p><strong>Methods: </strong>We conducted a retrospective cohort study of adult patients admitted to hospital between 2012 and 2021 with positive PCR for influenza virus (H3N2, H1N1, influenza B), respiratory syncytial virus, human metapneumovirus or severe acute respiratory syndrome coronavirus 2. We used logistic regression, the Kaplan-Meier estimator and Poisson's regression to assess the impact of antibiotic therapy on outcomes.</p><p><strong>Results: </strong>Among 3979 patients, 67.7% received antibiotics. In adjusted analyses, antibiotics initiated in the emergency department (adjusted OR 1.23, 95% CI 0.77-1.96) and days of antibiotic therapy (adjusted OR per day of therapy 0.98, 95% CI 0.95-1.00) had no significant impact on mortality, whereas antibiotics initiated later during admission (adjusted OR 2.25, 95% CI 1.26-4.02) was associated with increased mortality. Patients prescribed antibiotics had longer duration of hospital admission.</p><p><strong>Conclusions: </strong>We observed no protective association between in-hospital antibiotic therapy and outcomes, suggesting overuse of antibiotics in respiratory infections with proven respiratory viruses. A restrictive antibiotic strategy may be warranted.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1031-1039"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141753528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevention is better than cure: immunocompromised people need COVID-19 prevention therapies now.","authors":"Antonio Pagliuca, Sundeep Kaul, Carl S Goodyear, Lennard Lee","doi":"10.1080/23744235.2024.2405210","DOIUrl":"10.1080/23744235.2024.2405210","url":null,"abstract":"<p><p>Immunocompromised people are facing ongoing inequality in health outcomes because of COVID-19. Let's remain ambitious and improve availability and access to COVID-19 prevention therapies that protect patients and aid management. This article brings together opinions from four experts based in the United Kingdom who specialise in immunology, solid organ transplantation, respiratory medicine and critical care, oncology and haematology. In this article, they communicate the impact of SARS-CoV-2 infection on vulnerable patients with underlying conditions and the need for immediate policies to protect vulnerable people from COVID-19.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1107-1110"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142559642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Operational feasibility and multi-centric evaluation of 'TB<i>Detect</i> sputum microscopy kit' for the direct detection of <i>Mycobacterium tuberculosis</i> in field settings.","authors":"Keerti Chauhan, Rakesh Kumar Gupta, Divya Anthwal, Nikita Panwalkar, Prabha Desikan, Manpreet Bhalla, Ritu Singhal, Vithal Prasad Myneedu, Khalid Umar Khayyam, Siva Kumar Shanmugam, K Silambu Chelvi, A Radhakrishnan, Padmapriyadarsini Chandrasekaran, Sidhartha Giri, Jyotirmayee Turuk, Dasarathi Das, Sanghamitra Pati, Abhinav Goyal, Ashawant Gupta, Nalini Kant Gupta, Manjula Singh, Jaya Sivaswami Tyagi, Sagarika Haldar","doi":"10.1080/23744235.2024.2375599","DOIUrl":"10.1080/23744235.2024.2375599","url":null,"abstract":"<p><strong>Background: </strong>India relies primarily on direct smear microscopy for tuberculosis (TB) diagnosis. However, the low sensitivity of smear microscopy emphasizes the need to improve its performance. We recently described the development of 'TB<i>Detect</i>' kit which showed improved performance over direct smear microscopy at National Reference Laboratories (NRLs) in India.</p><p><strong>Methods: </strong>The present study was aimed to assess the operational feasibility of 'TB<i>Detect</i>' microscopy in field settings. This was evaluated by (i) assessing the performance of 'TB<i>Detect</i>' microscopy <i>vs.</i> LED-fluorescence microscopy (LED-FM) on consecutive presumptive pulmonary TB patients (<i>n</i> = 5300) who attended Designated Microscopy Centres (DMCs, <i>n</i> = 13) under 4 NRLs at Bhubaneswar, Bhopal, Chennai, and New Delhi, and (ii) obtaining feedback from Scientists (<i>n</i> = 10) and laboratory technicians (<i>n</i> = 42) using semi-structured questionnaires under the following parameters: feasibility of initiation of 'TB<i>Detect'</i> microscopy in DMCs, sample preparation and testing, training, time-to-result, logistics, and troubleshooting. A scoring questionnaire was also used to assess 'TB<i>Detect</i>' microscopy <i>vs</i>. LED-FM and statistical significance of the scores was calculated using paired <i>t</i>-test.</p><p><strong>Results: </strong>The overall positivity of 'TB<i>Detect</i>' microscopy was 10.32% (547/5300) <i>vs.</i> 8.96% (475/5300) of LED-FM at all sites and the increment in positivity was significant (<i>p</i> = 0.019). In addition, 'TB<i>Detect</i>' microscopy yielded an increment in smear grade status over LED-FM (<i>p</i> = 0.043). The feedback from the study-in-charge and kit users indicated that 'TB<i>Detect</i>' microscopy was easily adapted in point-of-care settings. An analysis of scoring feedback suggested that it was easy to perform and observe in comparison to LED-FM (<i>p</i> < 0.005).</p><p><strong>Conclusions: </strong>This study established the feasibility of 'TB<i>Detect</i>' microscopy in field settings.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1040-1048"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Incidence, antimicrobial resistance and mortality of <i>Klebsiella pneumoniae</i> bacteraemia in Shanghai, China, 2018-2022.","authors":"Shuzhen Xiao, Siqi Zhou, Hongwen Cao, Lizhong Han, Shengyuan Zhao, Xuefeng Wang","doi":"10.1080/23744235.2024.2374980","DOIUrl":"10.1080/23744235.2024.2374980","url":null,"abstract":"<p><strong>Background: </strong><i>Klebsiella pneumoniae</i> (KP) accounts for high antimicrobial resistance and mortality rates of bloodstream infections (BSIs).</p><p><strong>Objectives: </strong>To investigate incidence, antimicrobial resistance and risk factors for mortality of KP BSIs in East China.</p><p><strong>Methods: </strong>A retrospective study of patients with KP BSIs was conducted in a tertiary care hospital from 2018 to 2022. Medical records of all hospitalised patients with KP BSIs were reviewed and analysed. The incidence, antimicrobial resistance and mortality of KP BSIs were evaluated. The Kaplan-Meier method was used to plot survival curves and logistic regression was used to analyse risk factors for crude 30-day mortality.</p><p><strong>Results: </strong>A total of 379 inpatients with KP BSIs were enrolled. The incidence of patients with KP BSIs was fluctuating between 4.77 and 9.40 per 100,000 patient-days. The crude 30-day mortality rate of these patients was 26.39%. Of the 379 KPisolates, 197 (51.98%) were carbapenem-resistant (CR) and 252 (66.49%) were multidrug-resistant (MDR). All isolates showed the lowest resistance to tigecycline (13.77%) and polymyxin B (14.61%). Cases with MDR/CR isolates had significantly longer length of hospital stay, higher crude 30-day mortality and medical costs than non-MDR/non-CR isolates. Age, CR phenotype, paracentesis, indwelling central venous catheter (CVC), use of carbapenems, tetracyclines, polymyxins B, and irrational empiric treatment were independently associated with crude 30-day mortality.</p><p><strong>Conclusion: </strong>MDR/CR KP BSIs are associated with increased mortality, healthcare costs and prolonged hospitalisation. Patients with advanced age, CR phenotype, paracentesis, CVC, exposure to some antibiotics, and irrational empirical antibiotic treatment are at higher mortality risk.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1021-1030"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141536135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the specificity of the 2023 European Society of Cardiology classification for infective endocarditis.","authors":"Hugo Moisset, Julien Rio, Gaspard Suc, Johan Benhard, Florence Arnoult, Laurene Deconinck, Nathalie Grall, Bernard Iung, Francois-Xavier Lescure, François Rouzet, Bruno Hoen, Xavier Duval, Claire Amaris Hobson","doi":"10.1080/23744235.2024.2412155","DOIUrl":"10.1080/23744235.2024.2412155","url":null,"abstract":"<p><strong>Background: </strong>The 2023 Duke-ISCVID and 2023 ESC classifications have recently issued independent diagnostic criteria for infective endocarditis (IE), updating the 2015 ESC criteria.</p><p><strong>Objectives: </strong>The specificity of the 2023 ESC criteria should be evaluated and compared to the two other classifications in IE suspected patients.</p><p><strong>Methods: </strong>We retrospectively collected the characteristics of patients hospitalised in Bichat University Hospital, in 2021, who had been evaluated for suspicion of IE, and in whom IE diagnosis was finally rejected. All were classified by 2015 ESC, 2023 Duke-ISCVID, and 2023 ESC.</p><p><strong>Results: </strong>In total 130 patients were analysed. Mean age was 62 years, 64.6% were male, 30.0% had prosthetic cardiac valve or valve repair, 16.2% had cardiac implanted electronic device, and 23.1% other cardiac conditions. Overall, 2, 5 and 5 patients were falsely classified as definite IE with the 2015 ESC, 2023 Duke-ISCVID and 2023 ESC criteria, respectively. The corresponding specificities were 99% (95% CI [94%; 100%], 96% (95% CI [91%; 99%]), and 96% (95% CI [91%; 99%]).</p><p><strong>Conclusion: </strong>The 2023 ESC and the 2023 Duke-ISCVID criteria are highly specific, although slightly less than the 2015 ESC criteria, for ruling out the diagnosis of definite IE.HIGHLIGHTS2023 Duke-ISCVID and 2023 ESC criteria are recently issued diagnostic classifications2023 ESC criteria have an excellent specificity, equivalent to the 2023 Duke-ISCVID one2023 ESC criteria and the 2023 Duke-ISCVID are less specific than the 2015 ESC criteriaSpecificities were quite similar according to the nature of the cardiac valve (native or prosthetic valve) or the duration of antibiotic therapy.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1102-1106"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Infective endocarditis in HIV-infected patients. Analysis of a national cohort.","authors":"Manuel Martínez-Sellés, Xabier Kortajarena-Urkola, Patricia Muñoz, María Carmen Fariñas, Carlos Armiñanzas, Aristides de Alarcón, Encarnación Gutiérrez-Carretero, Raquel Rodríguez-García, Jorge Calderón-Parra, Lucía Ramos-Merino, Alfonso Cabello-Ubeda, José M Miró, Miguel Ángel Goenaga-Sánchez","doi":"10.1080/23744235.2024.2378328","DOIUrl":"10.1080/23744235.2024.2378328","url":null,"abstract":"<p><strong>Background: </strong>There is limited recent evidence about infective endocarditis (IE) in HIV-infected patients. Our aim was to compare IE according to HIV infection presence.</p><p><strong>Methods: </strong>Consecutive inclusion of IE patients at 46 Spanish hospitals between 2008 and 2021.</p><p><strong>Results: </strong>From 5667 patients, 99 were HIV-infected (1·7%; 50 intravenous drugs users). Compared to patients without HIV, HIV-infected patients were more frequently male (84% vs. 67%), had younger median age (46 vs. 69 years), and less comorbidities, except liver disease (52% vs. 9%) and intravenous drug use (51% vs. 1%). They had more common tricuspid location (36% vs. 5%) and community-acquired IE (82% vs. 63%), vascular (29% vs. 17%) and cutaneous (22% vs. 7%) foci of infection, and <i>Staphylococcus aureus</i> aetiology (46% vs. 22%). Vegetations (84% vs. 72%), vascular phenomena (17% vs. 9%), splenomegaly (30% vs. 11%), and embolisation (41% vs 21%) were also more common. Surgical indication and surgery were less frequent in HIV-infected patients (54% vs 67%, 28% vs 47%, respectively). Median CD4 count in HIV-infected patients was 318 cells/mm³. In-hospital mortality (23% vs. 26%) and one-year mortality (25% vs. 32%) were similar in both groups. HIV infection was not independently associated with in-hospital (odds ratio 1·1, 95% CI 0·6-1·9) nor one-year mortality (hazard ratio 0·8, 95% CI 0·4-1·3).</p><p><strong>Conclusions: </strong>In the combined antiretroviral therapy era, less than 2% of IE patients have HIV infection. HIV-infected patients have a different clinical profile than those without HIV, but the presence of HIV does not seem to impact on IE prognosis.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1057-1066"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inter-rater reliability of Centor score assessments between telemedicine and in-person examinations in patients with an acute sore throat.","authors":"Patrycja Woldan-Gradalska, Wojciech Gradalski, Sikandar Moradi, Martin Franzelius, Sara Folkerman, Eva-Maria Fuchs, Frida Liljegren, Therese Karlsson, Hálfdán Pétursson, Anette Larsson, Ingmarie Skoglund, Ronny K Gunnarsson, Pär-Daniel Sundvall","doi":"10.1080/23744235.2024.2434878","DOIUrl":"https://doi.org/10.1080/23744235.2024.2434878","url":null,"abstract":"<p><strong>Background: </strong>It is uncertain whether the Centor criteria can be reliably assessed during telemedicine encounters with patients seeking care for a sore throat. Acquiring this knowledge is important as sore throat is a common reason for telemedicine consultations.</p><p><strong>Objectives: primary objective: </strong>To compare the inter-rater reliability of Centor score assessments <i>via</i> telemedicine versus in-person examinations. <b>Secondary objectives</b>: To investigate whether the interrater reliability varies when assessing patients who are children versus adults, and whether the telemedicine physician considered conditions for assessment as adequate.</p><p><strong>Methods: </strong>A cross-sectional study in which each patient initially underwent a telemedicine evaluation, followed by an in-person assessment conducted by an independent physician who was kept unaware of the outcome of the initial evaluation. Agreement between both assessments was measured using Cohen's kappa coefficient.</p><p><strong>Results: </strong>During 2020-2023 189 patients with a mean age of 31 years (SD 18) were included. Among them, 114 were female and 148 adults. Agreement was low with kappa between 0.47(95% CI 0.38 - 0.56) to 0.58 (95% CI 0.43-0.72) when comparing assessments of lymph nodes, tonsils and the total Centor score. Kappa was potentially acceptable for history of fever and absence of cough. Subgrouping participants into children and adults did not affect kappa of the total Centor score.</p><p><strong>Conclusion: </strong>Telemedicine examination in patients with an acute sore throat is not reliable for assessing Centor criteria.</p>","PeriodicalId":73372,"journal":{"name":"Infectious diseases (London, England)","volume":" ","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142756032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}