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. 2024 Sep 11;16:1355–1364. doi: 10.2147/NSS.S476348

Figure 2.

Figure 2

A forest plot presenting the associations between individual PSQI components and an increased probability of prodromal PD.

Notes: ORs and 95% CIs were generated by a logistic regression model after adjusting for age, sex, education level, physical activity, body mass index, fast plasma glucose, high- and low-density lipoprotein cholesterol, and hypertension. PSQI, Pittsburgh Sleep Quality Index; MDS: Movement Disorder Society; PD: Parkinson’s disease.