Association between anxiety-depression status and psychological resilience in patients with Parkinson’s disease: A risk factor analysis

Table 4 Variable assignments

Factors	Variable	Assignment
CD-RISC (points)	Y	≥ 50 = 0, < 50 = 1
Disease duration (years)	X1	< 5 = 0, ≥ 5 = 1
H&Y stage	X2	Early stage = 0, advanced stage = 1
Number of comorbidities	X3	0 = 0, 1 = 1, ≥ 2 = 2
Gross monthly household income	X4	< 4000 = 0, ≥ 4000 = 1
Educational attainment	X5	< senior high school = 0, ≥ senior high school = 1
BAI (points)	X6	< 22 = 0, ≥ 22 = 1
GDS (points)	X7	< 16 = 0, ≥ 16 = 1

H&Y: Hoehn & Yahr Staging System; CD-RISC: Connor-Davidson resilience scale; BAI: Beck Anxiety Inventory; GDS: Geriatric depression scale.