Price, Ashley M.
Mayo Clinic
Centers for Disease Control and Prevention
Citations 2
Factors Associated With COVID-19 Non-vaccination in Adolescents Hospitalized Without COVID-19
Price, Ashley M. , Newhams, Margaret M. , Halasa, Natasha , Bline, Katherine , Cameron, Melissa A. , Walker, Tracie C. , Irby, Katherine , Nofziger, Ryan A. , Mack, Elizabeth H. , Smallcomb, Laura , Bradford, Tamara T. , Kamidani, Satoshi , Tarquinio, Keiko M. , Schuster, Jennifer E. , Bhumbra, Samina S. , Levy, Emily R. , Cullimore, Melissa L. , Coates, Bria M. , Heidemann, Sabrina M. , Gertz, Shira J. , Kong, Michele , Flori, Heidi R. , Staat, Mary Allen , Zinter, Matt S. , Hume, Janet R. , Chatani, Brandon , Gaspers, Mary Glas , Maamari, Mia , Randolph, Adrienne G. , Patel, Manish , Boom, Julie A. , Kamidani, Satoshi , Hobbs, Charlotte V , Heidemann, Sabrina , Levy, Emily R , Randolph, Adrienne G , Kong, Michele , Hume, Janet R , Staat, Mary A , Gertz, Shira J , Bline, Katherine E , Sahni, Leila C , Olson, Samantha M. , Pannaraj, Pia S. , Maddux, Aline B. , Schwartz, Stephanie P. , Chiotos, Kathleen , Cvijanovich, Natalie Z , Hobbs, Charlotte V.
Journal of the Pediatric Infectious Diseases Society | October 28, 2022 | Volume: 12 | Issue: 1 | Pages: 29-35
Abstract Background Pfizer-BioNTech COVID-19 vaccine received emergency use authorization for persons ≥ 16 years in December 2020 and for adolescents 12–15 years in May 2021. Despite the clear benefits and favorable safety profile, vaccine uptake in adolescents has been suboptimal. We sought to assess factors associated with COVID-19 non-vaccination in adolescents 12–18 years of age. Methods Between June 1, 2021 and April 29, 2022, we assessed factors associated with COVID-19 non-vaccination in hospitalized adolescents ages 12–18 years enrolled in the Overcoming COVID-19 vaccine effectiveness network. Demographic characteristics and clinical information were captured through parent interviews and/or electronic medical record abstraction; COVID-19 vaccination was assessed through documented sources. We assessed associations between receipt of the COVID-19 vaccine and demographic and clinical factors using univariate and multivariable logistic regression and estimated adjusted odds ratios (aOR) for each factor associated with non-vaccination. Results Among 1665 hospitalized adolescents without COVID-19, 56% were unvaccinated. Unvaccinated adolescents were younger (median age 15.1 years vs. 15.4 years, p < .01) and resided in areas with higher social vulnerability index (SVI) scores (median 0.6 vs 0.5, p < .001) than vaccinated adolescents. Residence in the Midwest [aOR 2.60 (95% CI: 1.80, 3.79)] or South [aOR 2.49 (95% CI: 1.77, 3.54)] US census regions, rarely or never receiving influenza vaccine [aOR 5.31 (95% CI: 3.81, 7.47)], and rarely or never taking precautions against COVID-19 [aOR 3.17 (95% CI: 1.94, 5.31)] were associated with non-vaccination against COVID-19. Conclusions Efforts to increase COVID-19 vaccination of adolescents should focus on persons with geographic, socioeconomic, and medical risk factors associated with non-vaccination.
BNT162b2 mRNA Vaccination Against Coronavirus Disease 2019 is Associated With a Decreased Likelihood of Multisystem Inflammatory Syndrome in Children Aged 5–18 Years—United States, July 2021 – April 2022
Zambrano, Laura D. , Newhams, Margaret M. , Olson, Samantha M. , Halasa, Natasha , Price, Ashley M. , Orzel, Amber, Boom, Julie A. , Bline, Katherine , Kamidani, Satoshi , Tarquinio, Keiko M. , Schuster, Jennifer E. , Cullimore, Melissa L. , Heidemann, Sabrina M. , Nofziger, Ryan A. , Cameron, Melissa A. , Walker, Tracie C. , Michelson, Kelly N, Coates, Bria M. , Flori, Heidi R. , Mack, Elizabeth H. , Smallcomb, Laura , Gertz, Shira J. , Bhumbra, Samina S. , Bradford, Tamara T. , Levy, Emily R. , Kong, Michele , Irby, Katherine, Zinter, Matt S. , Bowens, Cindy, Crandall, Hillary , Hume, Janet R. , Patel, Manish M, Campbell, Angela P. , Randolph, Adrienne G. , Investigators, for the Overcoming COVID-19, Murdock, Meghan, Gaspers, Mary Glas , Kelley, Connor P. , Irby, Katherine, Sanders, Ronald C., Yates, Masson, Smith, Chelsea , Crane, Katheryn, Lionetti, Geraldina, Murcia-Montoya, Juliana, Villarreal-Chico, Denise, Skura, Adam L., Hakimi, Daniel , Peralta, Harvey, Sea, Yea Ji, Mrotek, Kennis-Grace, Lockwood, Justin M. , Port, Emily, Carson, Imogene A., Chatani, Brandon , Kamidani, Satoshi, Hussaini, Laila, Baida, Nadine, Michelson, Kelly N, Rhodes, Simone T., Khan, Hassan A, Rowan, Courtney M. , Stumpf, Mary, Johnston, Marla , Newhams, Margaret M, Kücükak, Suden, Orzel, Amber O, Chen, Sabrina R., Boutselis, Benjamin J., McCadden, Timothy P. , Stewart, Kasey R, Weller, Edie, Berbert, Laura , He, Jie , Bruno, Ellen R., Goertzen, Lexie A., Drapeau, Noelle M., Martin, Lora , Malloch, Lacy , Harrison, Virginia A., Sanders, Cameron , Patterson, Kayla , Chikere, Chidinma A, Kietzman, Abigail , Sullivan, Melissa, Rinehart, Valerie H., Hoody, Lauren A., Bennett, Paris C., Twinem, Nicole A., Tomcany, Merry, Staat, Mary Allen , Rohlfs, Chelsea C., Wolfe, Amber, Chiotos, Kathleen, Douglas, Rebecca L. , Phengchomphet, Kathlyn, Bickford, Megan M., Wakefield, Lauren E., Hayek, Haya , Romero, Yesenia, Boom, Julie A, Oates, Jennifer N., Maamari, Mia , Bowens, Cindy, Olson, Mady, Zambrano, Laura D, Patel, Manish M, Kamidani, Satoshi , Levy, Emily R , Randolph, Adrienne G , Kong, Michele , Hume, Janet R , Zambrano, Laura D , Staat, Mary A , Gertz, Shira J , Bline, Katherine E , Young, Cameron C. , Sahni, Leila C , Maddux, Aline B. , Chiotos, Kathleen , Hobbs, Charlotte V. , Pannaraj, Pia S. , Schwartz, Stephanie P. , Michelson, Kelly N, Irby, Katherine, Cvijanovich, Natalie Z , Bowens, Cindy, Patel, Manish M, Investigators, for the Overcoming COVID-19, Typpo, Katri , Irby, Katherine, Kamidani, Satoshi, Michelson, Kelly N, Newhams, Margaret M, Orzel, Amber O, Moran, Patrick, Behl, Supriya , Chiotos, Kathleen, Boom, Julie A, Bowens, Cindy, Olson, M, Zambrano, Laura D, Patel, Manish M
Clinical Infectious Diseases | August 4, 2022 | Volume: 76 | Issue: 3 | Pages: e90-e100
Abstract Background Multisystem inflammatory syndrome in children (MIS-C), linked to antecedent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is associated with considerable morbidity. Prevention of SARS-CoV-2 infection or coronavirus disease 2019 (COVID-19) by vaccination might also decrease MIS-C likelihood. Methods In a multicenter, case-control, public health investigation of children ages 5–18 years hospitalized from 1 July 2021 to 7 April 2022, we compared the odds of being fully vaccinated (2 doses of BNT162b2 vaccine ≥28 days before hospital admission) between MIS-C case-patients and hospital-based controls who tested negative for SARS-CoV-2. These associations were examined by age group, timing of vaccination, and periods of Delta and Omicron variant predominance using multivariable logistic regression. Results We compared 304 MIS-C case-patients (280 [92%] unvaccinated) with 502 controls (346 [69%] unvaccinated). MIS-C was associated with decreased likelihood of vaccination (adjusted OR [aOR]: .16; 95% CI: .10–.26), including among children ages 5–11 years (aOR: .22; 95% CI: .10–.52), ages 12–18 years (aOR: .10; 95% CI: .05–.19), and during the Delta (aOR: .06; 95% CI: .02–.15) and Omicron (aOR: .22; 95% CI: .11–.42) variant-predominant periods. This association persisted beyond 120 days after the second dose (aOR: .08; 95% CI: .03–.22) in 12–18-year-olds. Among all MIS-C case-patients, 187 (62%) required intensive care unit admission and 280 (92%) vaccine-eligible case-patients were unvaccinated. Conclusions Vaccination with 2 doses of BNT162b2 is associated with reduced likelihood of MIS-C in children ages 5–18 years. Most vaccine-eligible hospitalized patients with MIS-C were unvaccinated.