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Table 1 Demographic and clinical characteristics of participants

From: Multi-parametric radiomics of conventional T1 weighted and susceptibility-weighted imaging for differential diagnosis of idiopathic Parkinson’s disease and multiple system atrophy

Characteristics

Patients (n = 131)

HC (n = 70)

U/χ2

P value

PD (n = 57)

MSA (n = 74)

Age (years)

63.47 ± 7.85a

65.96 ± 6.51

64.97 ± 6.66

2.06

0.13

Gender (M/F)

30/27

35/39

34/36

0.387

0.82

Disease duration

2.88 ± 1.56

2.27 ± 0.92

N

21.474

< 0.001***

UPDRSIII score

42.42 ± 6.14

43.19 ± 8.59

N

−0.60

0.55

MoCA score

22.93 ± 2.17b

22.16 ± 2.20c

26.99 ± 1.52

119.93

< 0.001***

  1. Disease duration Duration from onset of PD symptoms to scan (Years)
  2. ***denotes p value less than 0.001
  3.  adenotes p value less than 0.05 between PD and MSA
  4. bdenotes p value less than 0.05 between PD and HC
  5. cdenotes p value less than 0.05 between MSA and HC
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BMC Medical Imaging

ISSN: 1471-2342

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