tetano
Editor, Senior Moderator
PLoS One
. 2023 Oct 5;18(10):e0292314.
doi: 10.1371/journal.pone.0292314. eCollection 2023. Performance evaluation of Biofire Film Array Respiratory Panel 2.1 for SARS-CoV-2 detection in a pediatric hospital setting
Mirta Mesquita Ramirez[SUP] 1 [/SUP], Miria Noemi Zarate[SUP] 1 [/SUP], Leonidas Adelaida Rodriguez[SUP] 1 [/SUP], Victor Hugo Aquino[SUP] 2 [/SUP]
Affiliations
The highly contagious nature of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of Coronavirus Disease 2019 (COVID-19), requires rapid diagnostic tests to prevent the virus from spreading within hospitals and communities. Reverse transcription followed by the polymerase chain reaction (RT-PCR) test is the gold standard for detecting SARS-CoV-2 infections but is time-consuming, labor-intensive, and restricted to centralized laboratories. There is a growing need to develop and implement point-of-care and rapid tests for SARS-CoV-2 detection to address these limitations. We aimed to evaluate the performance of BioFire Film Array Respiratory Panel 2.1 (BioFire FA-RP2.1) for SARS-CoV-2 detection in a pediatric hospital setting. The BioFire FA-RP2.1 test provides rapid results and can identify several viral and bacterial infections in a single test. This prospective, cross-sectional, diagnostic accuracy study enrolled participants ranging from 0 to 18 years of age, seeking medical consultation for any reason, who had been in contact with individuals confirmed to have COVID-19 or managed at the hospital for medical or surgical reasons. We employed a systematic sampling technique to ensure a representative sample. The study included 339 participants with a median age of 5 years. The BioFire FA-RP2.1 test detected SARS-CoV-2 in 18.6% of cases, while the reference RT-PCR test in 14% of cases. The BioFire FA-RP2.1 sensitivity and specificity for SARS CoV-2 detection were 98% and 94%, respectively. The positive probability coefficient (LR+) was 18. The agreement between the two tests was 0.80. In addition, the BioFire FA-RP2.1 test detected coinfection with two viruses in 7,6% of cases. The BioFire FA-RP2.1 is a reliable solution to meet pediatric healthcare needs and improve prognosis in the post-pandemic era thanks to its friendly interface and rapid testing process.
. 2023 Oct 5;18(10):e0292314.
doi: 10.1371/journal.pone.0292314. eCollection 2023. Performance evaluation of Biofire Film Array Respiratory Panel 2.1 for SARS-CoV-2 detection in a pediatric hospital setting
Mirta Mesquita Ramirez[SUP] 1 [/SUP], Miria Noemi Zarate[SUP] 1 [/SUP], Leonidas Adelaida Rodriguez[SUP] 1 [/SUP], Victor Hugo Aquino[SUP] 2 [/SUP]
Affiliations
- PMID: 37797063
- DOI: 10.1371/journal.pone.0292314
The highly contagious nature of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of Coronavirus Disease 2019 (COVID-19), requires rapid diagnostic tests to prevent the virus from spreading within hospitals and communities. Reverse transcription followed by the polymerase chain reaction (RT-PCR) test is the gold standard for detecting SARS-CoV-2 infections but is time-consuming, labor-intensive, and restricted to centralized laboratories. There is a growing need to develop and implement point-of-care and rapid tests for SARS-CoV-2 detection to address these limitations. We aimed to evaluate the performance of BioFire Film Array Respiratory Panel 2.1 (BioFire FA-RP2.1) for SARS-CoV-2 detection in a pediatric hospital setting. The BioFire FA-RP2.1 test provides rapid results and can identify several viral and bacterial infections in a single test. This prospective, cross-sectional, diagnostic accuracy study enrolled participants ranging from 0 to 18 years of age, seeking medical consultation for any reason, who had been in contact with individuals confirmed to have COVID-19 or managed at the hospital for medical or surgical reasons. We employed a systematic sampling technique to ensure a representative sample. The study included 339 participants with a median age of 5 years. The BioFire FA-RP2.1 test detected SARS-CoV-2 in 18.6% of cases, while the reference RT-PCR test in 14% of cases. The BioFire FA-RP2.1 sensitivity and specificity for SARS CoV-2 detection were 98% and 94%, respectively. The positive probability coefficient (LR+) was 18. The agreement between the two tests was 0.80. In addition, the BioFire FA-RP2.1 test detected coinfection with two viruses in 7,6% of cases. The BioFire FA-RP2.1 is a reliable solution to meet pediatric healthcare needs and improve prognosis in the post-pandemic era thanks to its friendly interface and rapid testing process.