qwraps2 - Quick Wraps 2

A collection of (wrapper) functions the creator found useful for quickly placing data summaries and formatted regression results into '.Rnw' or '.Rmd' files. Functions for generating commonly used graphics, such as receiver operating curves or Bland-Altman plots, are also provided by 'qwraps2'. 'qwraps2' is an updated version of a package 'qwraps'. The original version 'qwraps' was never submitted to CRAN but can be found at <https://github.com/dewittpe/qwraps/>. The implementation and limited scope of the functions within 'qwraps2' <https://github.com/dewittpe/qwraps2/> is fundamentally different from 'qwraps'.

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cpp

9.13 score 37 stars 437 scripts 693 downloads

medicalcoder - A Unified and Longitudinally Aware Framework for ICD-Based Comorbidity Assessment

Provides comorbidity classification algorithms such as the Pediatric Complex Chronic Conditions (PCCC), Charlson, and Elixhauser indices, supports longitudinal comorbidity flagging across encounters, and includes utilities for working with medical coding schemas such as the International Classification of Diseases (ICD).

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charlsoncharlson-comorbidity-indexcomorbiditieselixhausericd-10icd-9pcccpediatric-complex-chronic-conditionspediatrics

7.73 score 10 stars 57 scripts 256 downloads

pedbp - Pediatric Blood Pressure

Data and utilities for estimating pediatric blood pressure percentiles by sex, age, and optionally height (stature) as described in Martin et al. (2022) <doi:10.1001/jamanetworkopen.2022.36918>. Blood pressure percentiles for children under one year of age come from Gemelli et al. (1990) <doi:10.1007/BF02171556>. Estimates of blood pressure percentiles for children at least one year of age are informed by data from the National Heart, Lung, and Blood Institute (NHLBI) and the Centers for Disease Control and Prevention (CDC) <doi:10.1542/peds.2009-2107C> or from Lo et al. (2013) <doi:10.1542/peds.2012-1292>. The source-selection flowchart comes from Martin et al. (2022) <doi:10.1542/hpeds.2021-005998>.

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blood-pressuregrowth-standardspediatriccpp

6.30 score 9 stars 55 scripts 592 downloads

cpr - Control Polygon Reduction

Implementation of the Control Polygon Reduction and Control Net Reduction methods for finding parsimonious B-spline regression models.

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openblascpp

6.21 score 2 stars 1 dependents 67 scripts 264 downloads

phoenix - The Phoenix Pediatric Sepsis and Septic Shock Criteria

Implementation of the Phoenix and Phoenix-8 Sepsis Criteria as described in "Development and Validation of the Phoenix Criteria for Pediatric Sepsis and Septic Shock" by Sanchez-Pinto, Bennett, DeWitt, Russell et al. (2024) <doi:10.1001/jama.2024.0196> (Drs. Sanchez-Pinto and Bennett contributed equally to this manuscript; Dr. DeWitt and Mr. Russell contributed equally to the manuscript), "International Consensus Criteria for Pediatric Sepsis and Septic Shock" by Schlapbach, Watson, Sorce, Argent, et al. (2024) <doi:10.1001/jama.2024.0179> (Drs Schlapbach, Watson, Sorce, and Argent contributed equally) and the application note "phoenix: an R package and Python module for calculating the Phoenix pediatric sepsis score and criteria" by DeWitt, Russell, Rebull, Sanchez-Pinto, and Bennett (2024) <doi:10.1093/jamiaopen/ooae066>.

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pediatricphoenixpythonsepsisseptic-shocksql

6.04 score 6 stars 23 scripts 192 downloads

REDCapExporter - Automated Construction of R Data Packages from REDCap Projects

Export all data, including metadata, from a REDCap (Research Electronic Data Capture) Project via the REDCap API <https://projectredcap.org/wp-content/resources/REDCapTechnicalOverview.pdf>. The exported (meta)data will be processed and formatted into a stand alone R data package which can be installed and shared between researchers. Several default reports are generated as vignettes in the resulting package.

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apidata-exportredcapredcap-api

5.28 score 2 stars 21 scripts 292 downloads

ensr - Elastic Net SearcheR

Elastic net regression models are controlled by two parameters, lambda, a measure of shrinkage, and alpha, a metric defining the model's location on the spectrum between ridge and lasso regression. glmnet provides tools for selecting lambda via cross validation but no automated methods for selection of alpha. Elastic Net SearcheR automates the simultaneous selection of both lambda and alpha. Developed, in part, with support by NICHD R03 HD094912.

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4.78 score 2 stars 30 scripts 186 downloads

pTITAN2 - Permutations of Treatment Labels and TITAN2 Analysis

Permute treatment labels for taxa and environmental gradients to generate an empirical distribution of change points. This is an extension for the 'TITAN2' package <https://cran.r-project.org/package=TITAN2>.

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epa-unknown

3.70 score 1 stars 7 scripts 204 downloads

pedalfast.data - PEDALFAST Data

Data files and documentation for PEDiatric vALidation oF vAriableS in TBI (PEDALFAST). The data was used in "Functional Status Scale in Children With Traumatic Brain Injury: A Prospective Cohort Study" by Bennett, Dixon, et al (2016) <doi:10.1097/PCC.0000000000000934>.

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2.30 score 5 scripts 203 downloads