Chul Ahn

According to our database, Chul Ahn authored at least 4 papers between 2001 and 2014.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2014

A GEE approach to determine sample size for pre- and post-intervention experiments with dropout.

Song Zhang, Jing Cao, Chul Ahn

Comput. Stat. Data Anal., 2014

2013

Sample size calculation for comparing time-averaged responses in k-group repeated-measurement studies.

Song Zhang, Chul Ahn

Comput. Stat. Data Anal., 2013

2009

Effect of imbalance and intracluster correlation coefficient in cluster randomized trials with binary outcomes.

Chul Ahn, Fan Hu, Celette Sugg Skinner

Comput. Stat. Data Anal., 2009

2001

Sample size and power calculations in repeated measurement analysis.

Chul Ahn, John E. Overall, Scott Tonidandel

Comput. Methods Programs Biomed., 2001