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Early Crowdfunding Response to the COVID-19 Pandemic: Cross-sectional Study

Early Crowdfunding Response to the COVID-19 Pandemic: Cross-sectional Study

We used Mann-Whitney U, chi-square, and Fisher exact tests where appropriate to determine significance. The α level of significance was set a priori at .05, and all significance testing was two-sided. We did not adjust for multiple comparisons, as this was an exploratory study and should be interpreted as hypothesis-generating. Analyses were performed using Python, version 3.7.2 (Python Software Foundation). The data that support the findings of this study are available upon request. 

Sameh Nagui Saleh, Christoph U Lehmann, Richard J Medford

J Med Internet Res 2021;23(2):e25429

Adoption of a Portal for the Primary Care Management of Pediatric Asthma: A Mixed-Methods Implementation Study

Adoption of a Portal for the Primary Care Management of Pediatric Asthma: A Mixed-Methods Implementation Study

Fisher exact tests were used for categorical data with sparse cell counts, and Mann–Whitney U tests were used for skewed continuous variables. Characteristics of children with sustained use were compared with those of children whose parents or guardians only completed the portal survey once. Multivariable logistic regression was used to model the association of patient characteristics and practice site with portal adoption to identify factors associated with adoption.

Alexander G. Gabriel Fiks, Nathalie DuRivage, Stephanie L. Mayne, Stacia Finch, Michelle E. Ross, Kelli Giacomini, Andrew Suh, Banita McCarn, Elias Brandt, Dean Karavite, Elizabeth W. Staton, Laura P. Shone, Valerie McGoldrick, Kathleen Noonan, Dorothy Miller, Christoph U. Lehmann, Wilson D. Pace, Robert W. Grundmeier

J Med Internet Res 2016;18(6):e172