Power and Sample Size for Health Researchers via Shiny
c(person(given = "Rogério",
family = "Boff Borges",
role = c("aut", "cre"),
email = "roborges@hcpa.edu.br",
comment = c(ORCID = "orcid.org/0000-0002-2548-1889")),
person(given = "Guilherme",
family = "Serpa Azambuja",
role = c("aut"),
email = "gsazambuja@gmail.com",
comment = c(ORCID = "orcid.org/0000-0001-6246-4538")),
person(given = "Aline",
family = "Castello Branco Mancuso",
role = c("aut"),
email = "amancuso@hcpa.edu.br",
comment = c(ORCID = "orcid.org/0000-0001-6033-8335")),
person(given = "Vanessa",
family = "Bielefeldt Leotti",
role = c("aut"),
email = "vleotti@hcpa.edu.br",
comment = c(ORCID = "orcid.org/0000-0003-3860-9367")),
person(given = "Vânia",
family = "Naomi Hirakata",
role = c("aut"),
email = "vhirakata@hcpa.edu.br",
comment = c(ORCID = "orcid.org/0000-0003-4645-2080")),
person(given = "Suzi",
family = "Alves Camey",
role = c("aut"),
email = "scamey@hcpa.edu.br",
comment = c(ORCID = "orcid.org/0000-0002-5564-081X")),
person(given = "Stela",
family = "Maris de Jezus Castro",
role = c("aut"),
email = "stelacastro@hcpa.edu.br",
comment = c(ORCID = "orcid.org/0000-0001-5862-6709")),
person(given = "Hospital de Clínicas de Porto Alegre",
role = c("fnd"))
)
Power and Sample Size for Health Researchers is a Shiny application that brings together a
series of functions  related to sample size and power calculations for common analysis in the healthcare
field. There are functionalities to calculate the power, sample size to estimate or test hypotheses for means and
proportions (including test for equivalence, non-inferiority and superiority), association, Pearson's correlation coefficient,
regression coefficients (linear, logistic and Cox), linear mixed model,
Cronbach's alpha, interobserver agreement, intraclass correlation coefficients,
limit of agreement on Bland-Altman plots,
area under the curve, sensitivity and specificity incorporating the prevalence of disease.
DT, easypower, EnvStats, ICC.Sample.Size, kappaSize,
longpower, MESS, plotly, powerMediation, powerSurvEpi, presize,
pROC, pwr, pwr2, shiny, shinycssloaders, shinyFeedback,
shinythemes, shinyhelper, tidyverse, TrialSize, WebPower,
writexl
Rogério Boff Borges [aut, cre]
(<https://orcid.org/0000-0002-2548-1889>),
Guilherme Serpa Azambuja [aut]
(<https://orcid.org/0000-0001-6246-4538>),
Aline Castello Branco Mancuso [aut]
(<https://orcid.org/0000-0001-6033-8335>),
Vanessa Bielefeldt Leotti [aut]
(<https://orcid.org/0000-0003-3860-9367>),
Vânia Naomi Hirakata [aut] (<https://orcid.org/0000-0003-4645-2080>),
Suzi Alves Camey [aut] (<https://orcid.org/0000-0002-5564-081X>),
Stela Maris de Jezus Castro [aut]
(<https://orcid.org/0000-0001-5862-6709>),
Hospital de Clínicas de Porto Alegre [fnd]