Evaluating the Impact of Different Methods on the Timing and Duration of RSV Epidemics: Analysis of Surveillance Data From the GERi (Global Epidemiology of RSV in Hospitalized and Community Care) Study
| Title: | Evaluating the Impact of Different Methods on the Timing and Duration of RSV Epidemics: Analysis of Surveillance Data From the GERi (Global Epidemiology of RSV in Hospitalized and Community Care) Study |
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| Authors: | Lisa Staadegaard; Marco Del Riccio; Susanne Heemskerk; Michel Dückers; Rodrigo A. Fasce; Patricia Bustos; Q. Sue Huang; Cheryl Cohen; Jocelyn Moyes; Vernon Jian Ming Lee; Li Wei Ang; Susana Monge; Isabel Martínez-Pino; Mathieu Bangert; Rolf Kramer; John Paget; Foekje F. Stelma; Jojanneke van Summeren; Saverio Caini |
| Publication Year: | 2025 |
| Collection: | VIVO: Figshare |
| Subject Terms: | Epidemiology not elsewhere classified; respiratory syncytial virus (RSV); Global Epidemiology of RSV; RSV surveillance data |
| Description: | Background: We previously reviewed methods for estimating the timing of respiratory syncytial virus (RSV) epidemics. This study examines the impact of various estimation methods on determining the start, end, duration, and capture rate of RSV epidemics. Methods: We applied eight estimation methods to RSV surveillance data from the Global Epidemiology of RSV (GERi) study, covering Chile, New Zealand, Singapore, South Africa, Spain, and the United States: 3% and 10% positivity rate, moving epidemic method (MEM), mean positivity, 1.2% total detections, mean and 60% mean number, and 75% average annual percentage (AAP). We compared the median start, end, duration, and capture rate of RSV epidemics obtained from these methods. Results: Within countries, the median duration of RSV epidemics varied by over 10 weeks, and the median capture rates ranged from > 95 to < 60%, depending on the estimation method. Generally, the 3% positivity rate method identified the longest RSV epidemics (earliest median start and latest end, and highest capture rate). The 10% positivity rate, MEM, and 75% AAP methods indicated the shortest RSV epidemics with the lowest capture rate. The remaining four methods produced intermediate results. Conclusions: These findings underscore the importance of selecting estimation methods suited to the surveillance system and the intended use, whether for outbreak alert, planning, or targeted interventions. |
| Document Type: | article in journal/newspaper |
| Language: | unknown |
| Relation: | https://figshare.com/articles/journal_contribution/Evaluating_the_Impact_of_Different_Methods_on_the_Timing_and_Duration_of_RSV_Epidemics_Analysis_of_Surveillance_Data_From_the_GERi_Global_Epidemiology_of_RSV_in_Hospitalized_and_Community_Care_Study/29857829 |
| DOI: | 10.1111/irv.70123 |
| Availability: | https://doi.org/10.1111/irv.70123; https://figshare.com/articles/journal_contribution/Evaluating_the_Impact_of_Different_Methods_on_the_Timing_and_Duration_of_RSV_Epidemics_Analysis_of_Surveillance_Data_From_the_GERi_Global_Epidemiology_of_RSV_in_Hospitalized_and_Community_Care_Study/29857829 |
| Rights: | CC BY 4.0 |
| Accession Number: | edsbas.94F377D8 |
| Database: | BASE |