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JJM's user avatar
JJM's user avatar
JJM
  • Member for 11 years, 4 months
  • Last seen more than 3 years ago
11 votes
1 answer
11k views

Difference between marginal and conditional treatment effect? Relating to regression vs. propensity score methods

11 votes
1 answer
4k views

Confidence interval for average treatment effect from propensity score weighting?

10 votes
2 answers
7k views

Using multiple imputation for Cox proportional hazards, then validating with rms package?

8 votes
3 answers
16k views

Computing c-index for an external validation of a Cox PH model with R

5 votes
1 answer
89 views

Training a model on a broad patient population, then testing on a specific subset population

5 votes
1 answer
5k views

Using the calibrate function in rms package for Cox model: use 'hare' method or 'KM'?

5 votes
1 answer
3k views

Best method to validate a multiply imputed Cox model with R?

5 votes
3 answers
200 views

Study design question: What's the best design to assess harm of an exposure?

3 votes
2 answers
193 views

Plot of probability of 1-year survival event vs. variable value? Would be derived from a Cox model

2 votes
1 answer
41 views

Poisson regression for # of acute toxicities as outcome variable?

2 votes
0 answers
18 views

Time-to-event statistical test for toxicity within a 12-month time frame?

2 votes
1 answer
211 views

Bayesian inference of a clinical trial for clinicians

2 votes
1 answer
1k views

Statistical issues with aggregating annual survey data from multiple years?

1 vote
1 answer
57 views

Statistical test for change in prognostic score pre-treatment vs. post-treatment