User llewmills

21 votes

4 answers

2k views

How to correctly word a frequentist confidence interval

asked Feb 23, 2021 at 0:59

9 votes

1 answer

6k views

Why does gls model without random effects yield a similar fit to mixed effects model?

asked Dec 2, 2018 at 3:43

9 votes

1 answer

6k views

When is deviation coding useful?

asked Feb 13, 2019 at 6:31

6 votes

1 answer

2k views

Variable selection in zero-inflation models

asked Aug 5, 2019 at 2:02

6 votes

1 answer

381 views

What proportion of missing data can be considered acceptable for inference with a mixed-effects model

asked Oct 21, 2019 at 23:39

6 votes

2 answers

1k views

Confused about meaning of subject-specific coefficients in a binomial generalised mixed-effects model

asked Jan 11, 2020 at 23:15

6 votes

2 answers

208 views

Adjusting confidence intervals for the experimentwise error rate across multiple models

asked Jan 18 at 1:58

5 votes

1 answer

1k views

Ways of modeling the same variable as both a time-invariant and time-varying predictor

asked Dec 8, 2019 at 23:00

5 votes

1 answer

2k views

Correct mathematical notation for subscripts in regression equation

asked Sep 4, 2019 at 22:20

5 votes

1 answer

4k views

Calculating pooled p-values manually

asked Feb 7, 2018 at 0:09

4 votes

0 answers

1k views

Converting log-odds estimates from glmer table to odds-ratios

asked Apr 15, 2017 at 8:13

4 votes

1 answer

329 views

Why are effect size estimates (such as $R^2$) difficult in mixed-effects models?

asked Sep 30, 2018 at 7:06

4 votes

2 answers

8k views

Including time as a random effect in a linear mixed effects model

asked Nov 13, 2015 at 21:24

4 votes

3 answers

4k views

Obtaining the likelihood of an individual observation

asked Aug 1, 2016 at 4:38

4 votes

1 answer

3k views

Power of Repeated-Measures ANOVA vs Mixed-Effects Model

asked Aug 7, 2017 at 2:31

4 votes

1 answer

611 views

Interaction of Time-Varying Predictor and Time: How its inclusion changes the meaning of coefficients

asked Dec 17, 2019 at 3:58

4 votes

1 answer

2k views

Interpretation and Prediction in Longitudinal Models with an Interaction between a Time-Varying Predictor and Time Itself

asked Dec 21, 2019 at 4:02

4 votes

3 answers

307 views

Calculating simple effects from standard regression output

asked Feb 16, 2020 at 1:08

3 votes

1 answer

1k views

Why use an offset variable as a predictor instead of just converting outcome to a rate?

asked Mar 10, 2020 at 2:53

3 votes

1 answer

111 views

When to treat a number as a count

asked Aug 24, 2020 at 1:06

3 votes

1 answer

54 views

How to tell if a mixed-model will be inherently unidentifiable

asked Sep 30, 2021 at 3:37

3 votes

2 answers

1k views

Is is acceptable to use cox proportional hazard regression when time-to-event is a discrete, numeric variable?

asked May 28, 2022 at 22:20

3 votes

1 answer

219 views

Using variables selected from lasso regression in standard regression

asked Oct 19, 2017 at 19:17

3 votes

1 answer

2k views

What does -1 mean in glm model specification mean? [duplicate]

asked Nov 2, 2017 at 19:30

3 votes

0 answers

51 views

Tests for difference in predicted and actual trajectories in discontinuous longitudinal data

asked Sep 5, 2016 at 6:02

3 votes

1 answer

4k views

Results of Type-3 Wald Chi-Square Different for GLMM with Different Contrast Coding

asked May 22, 2018 at 7:55

3 votes

1 answer

427 views

Hierarchical Version of Bayesian Change Detection Model in JAGS

asked Jul 15, 2018 at 1:45

3 votes

1 answer

393 views

Pros and cons of different variance covariance structures in Mixed Effects models

asked Aug 18, 2018 at 5:53

3 votes

1 answer

67 views

Why is it preferable to test the effect of a predictor using a likelihood ratio test?

asked Mar 24 at 23:33

3 votes

1 answer

282 views

Cumulative predictors in longitudinal mixed-effects models

asked Dec 3, 2020 at 0:52

Stack Exchange Network

87 Questions

How to correctly word a frequentist confidence interval

Why does gls model without random effects yield a similar fit to mixed effects model?

When is deviation coding useful?

Variable selection in zero-inflation models

What proportion of missing data can be considered acceptable for inference with a mixed-effects model

Confused about meaning of subject-specific coefficients in a binomial generalised mixed-effects model

Adjusting confidence intervals for the experimentwise error rate across multiple models

Ways of modeling the same variable as both a time-invariant and time-varying predictor

Correct mathematical notation for subscripts in regression equation

Calculating pooled p-values manually

Converting log-odds estimates from glmer table to odds-ratios

Why are effect size estimates (such as $R^2$) difficult in mixed-effects models?

Including time as a random effect in a linear mixed effects model

Obtaining the likelihood of an individual observation

Power of Repeated-Measures ANOVA vs Mixed-Effects Model

Interaction of Time-Varying Predictor and Time: How its inclusion changes the meaning of coefficients

Interpretation and Prediction in Longitudinal Models with an Interaction between a Time-Varying Predictor and Time Itself

Calculating simple effects from standard regression output

Why use an offset variable as a predictor instead of just converting outcome to a rate?

When to treat a number as a count

How to tell if a mixed-model will be inherently unidentifiable

Is is acceptable to use cox proportional hazard regression when time-to-event is a discrete, numeric variable?

Using variables selected from lasso regression in standard regression

What does -1 mean in glm model specification mean? [duplicate]

Tests for difference in predicted and actual trajectories in discontinuous longitudinal data

Results of Type-3 Wald Chi-Square Different for GLMM with Different Contrast Coding

Hierarchical Version of Bayesian Change Detection Model in JAGS

Pros and cons of different variance covariance structures in Mixed Effects models

Why is it preferable to test the effect of a predictor using a likelihood ratio test?

Cumulative predictors in longitudinal mixed-effects models