Research Article

Physical Activity across Frailty Phenotypes in Females with Parkinson’s Disease

Figure 1

Relationship between frailty severity, measured by Cardiovascular Health Study frailty index, and daily carbidopa-levodopa dose (mg). Increased step count is positively correlated with greater frailty severity ( 𝑟 = 0 . 6 1 ) in females with PD. Females with PD are represented by the open circles and dashed regression line.
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