Retrospective Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Mar 19, 2025; 15(3): 100909
Published online Mar 19, 2025. doi: 10.5498/wjp.v15.i3.100909
Figure 1
Figure 1 Flowchart of participant selection from National Health and Nutrition Examination Survey 2005-2018. NHANES: National Health and Nutrition Examination Survey; PHQ-9: Patient Health Questionnaire-9; PSD: Post-stroke depression.
Figure 2
Figure 2 Restricted cubic spline plot between weight-to-waist index and post-stroke depression before and after matching. WWI: Weight-to-waist index.
Figure 3
Figure 3 Subgroup analysis before and after matching. OR: Odds ratio; CI: Confidence interval.