statistics as topic

Partial least squares regression and principal component analysis: similarity and differences between two popular variable reduction approaches
Chenyu Liu, Xinlian Zhang, Tanya T Nguyen, Jinyuan Liu, Tsungchin Wu, Ellen Lee, Xin M Tu

General Psychiatry Jan 2022, 35 (1) e100662; DOI: 10.1136/gpsych-2021-100662
Post-hoc power analysis: a conceptually valid approach for power based on observed study data
Natalie E Quach, Kun Yang, Ruohui Chen, Justin Tu, Manfei Xu, Xin M Tu, Xinlian Zhang

General Psychiatry Aug 2022, 35 (4) e100764; DOI: 10.1136/gpsych-2022-100764
Inconsistency between overall and subgroup analyses
Hongyue Wang, Bokai Wang, Xin M Tu, Changyong Feng

General Psychiatry Jun 2022, 35 (3) e100732; DOI: 10.1136/gpsych-2021-100732
Analysis of correlated data with feedback for time-dependent covariates in psychiatry research
Elsa Vazquez Arreola, Jeffrey R Wilson, Ding-Geng Chen

General Psychiatry Oct 2020, 33 (5) e100263; DOI: 10.1136/gpsych-2020-100263
Tests for paired count outcomes
James A Proudfoot, Tuo Lin, Bokai Wang, Xin M Tu

General Psychiatry Sep 2018, 31 (1) e100004; DOI: 10.1136/gpsych-2018-100004

Main menu