SVILD-package: Summaries of Variability of Irregularly Spaced Longitudinal...

Description Details Author(s) References


This package summarize glucose variability of irregularly spaced surgical longitudinal data and includes functions to create important indices of glucose variability such as time weighted average, percentage of time within range, and etc.


Package: SVILD
Type: Package
Version: 1.0
Date: 2010-04-28
License: GPL-2
LazyLoad: yes


print print the object
summary summary of basic statistics of an object
plot randomly plot individuals with lowess functions
twa calculate time weighted average using different interpolate methods
pcttime calculate perecent time within ranges
hgi calculate Hyperglycaemic Index
gpi calculate Glycemic penalty index
gri calculate Glycemic risk index


Dongsheng Yang, Anne S. Tang. Maintained by: Dongsheng Yang <[email protected]>


Mathijs Vogelzang, et al. Hyperglycaemic index as a tool to assess glucose control: a retrospective study. Crit Care Jun; (8)3:151-2.

Tom Van Herpe, et al. Glycemic penalty index for adequately assessing and comparing different blood glucose control algorithms. Crit Care 2008; (12)2:133.

Kovatchev BP, et al. Evaluation of a New Measure of Blood Glucose Variability in Diabetes. Diabetes Care 2006 Nov; (29)11:2433-8.

SVILD documentation built on May 31, 2017, 4:21 a.m.