Characteristics of sagittal spinopelvic alignment in patients with Parkinson’s disease presenting with dropped head syndrome: a case series study

Table 1 Clinical features of patients with Parkinson’s disease and dropped head syndrome

Case	Age (years)	Sex	BMI (kg/m²)	Time since onset of motor symptoms (years)	modified HY stage	DHS		LEDD (mg)	DADD (mg)
Case	Age (years)	Sex	BMI (kg/m²)	Time since onset of motor symptoms (years)	modified HY stage	onset	Adjustment of antiparkinsonian drugs	LEDD (mg)	DADD (mg)
1	60	F	22	2.8	1	subacute	improvement	188	188
2	77	F	19	3.6	2	subacute	no improvement	300	0
3	71	M	21	6.1	2	subacute	no improvement	700	200
4	70	M	22	8.5	3	subacute	no improvement	525	225
5	74	M	23	15.3	4	subacute	no improvement	1368	120
6	59	F	30	0	2.5	chronic	no improvement	0	0
7	65	F	23	0.3	4	chronic	improvement	0	0
8	69	F	18	2.4	2	chronic	no improvement	0	0

BMI, body mass index; DHS, dropped head syndrome; modified HY stage, modified Hoehn and Yahr stage; LEDD, L-dopa equivalent daily dose; DADD, dopamine agonist daily dose

ISSN: 1471-2377