Topic Replies Views Activity
Welcome to datamethods
1 4698 July 24, 2018
Percent change in bone mineral density (BMD) as a surrogate endpoint for fractures
journal club
change
0 10 October 28, 2020
"Competing risk" which increases probability of outcome
data analysis
survival-analysis ,  competing-risk
0 33 October 27, 2020
Sensitively and specificity
2 108 October 27, 2020
How interactions impact trial reporting
2 171 October 27, 2020
Length of hospitalization in clinical trials
1 71 October 27, 2020
RMS Discussions
modeling strategy
rms
124 6701 October 26, 2020
RCT trials for COVID study vaccines
design
design ,  rct
0 67 October 24, 2020
Language for communicating frequentist results about treatment effects
study interpretation
confidence-interval ,  rct ,  p-value ,  journal ,  writing
170 32448 October 24, 2020
CAR T Cells - Major Challenges (Data Analysis/Models, Data Analysis/Modeling Strategy)
data analysis
statistical-model
0 56 October 22, 2020
CAR T Cells - Major Challenges (Research Methods/Design, Treatment Comparison/Design)
research methods
research-method ,  design
0 50 October 22, 2020
First approach to the rmsb package - issues
bayes
30 1502 October 22, 2020
Article: Robustness of statistical methods when measure is affected by ceiling and/or floor effect
comparative methods
comparative ,  ordinal ,  nonparametric
0 121 October 21, 2020
Bias correction for c-statistics
model validation
rms
1 93 October 18, 2020
Statistically Efficient Ways to Quantify Added Predictive Value of New Measurements
accuracy
information
20 2370 October 15, 2020
Can treatment B be superior after the RCT if it was thought that treatment A is superior before the RCT?
data analysis
interpretation ,  bayes ,  rct
5 264 October 13, 2020
"Open label, double-masked trial"
design
rct
0 131 October 13, 2020
Question re: classification model evaluation
model validation
4 145 October 12, 2020
What analysis should I use for my data
data analysis
3 159 October 12, 2020
Determine cut-points(ROC, C-statistics) in Bayes approach
data analysis
6 261 October 11, 2020
Can traditional statistical metrics be used to evaluate whether a prediction model should be used in practice?
model validation
prediction
21 924 October 8, 2020
Are hazard ratios still hazardous in hierarchical models?
causal inference
survival-analysis
3 281 October 8, 2020
Recurrent event model for non-fatal event using EHR data
survival-analysis ,  recurrent-events ,  multiple-endpoints
4 203 October 7, 2020
Robust vs Bootstrap standard errors for logistic regression model
comparative methods
1 139 October 7, 2020
Reporting survival models with non-linear terms
modeling strategy
survival-analysis
4 309 October 6, 2020
Is how we have been evaluating prediction models for years kind of useless?
model validation
9 534 October 5, 2020
Guidance in dose volume histogram analysis
modeling strategy
prediction
0 108 October 3, 2020
Appropriate statistical methods to derive a cut-off predictive values for a binary outcome
data analysis
9 903 October 1, 2020
Guidelines for Covariate Adjustment in RCTs
design
ancova
33 4914 October 1, 2020
ANCOVA with randomized and nonrandomized groups
data analysis
rct ,  ancova
4 287 September 30, 2020