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Table 1 Descriptive findings of 7 studies reporting on rTMS as a treatment for depression in PD

From: Treating refractory depression in Parkinson’s disease: a meta-analysis of transcranial magnetic stimulation

Reference

Type

Improvement

Number

Mean age (years)

Sessions/stimulation

Time Period (days)

Primary rTMS Site

rTMS Side

Follow-up

Depression Scales

Brys (2016) [18]

Multi-center

No

61

63

10/1000 to 2000 at 10 Hz

14

DLPFC

L

30 days

HAM-D

Dragasevic (2002) [22]

Prospective

Yes

10

60

10/100 at 0.5 Hz

10

DLPFC

B

21 days

30 days

HAM-D

BDI

Epstein (2007) [23]

Prospective

Yes

14

62

20/1000 at 10 Hz

20

DLPFC

L

6 weeks

HAM-D

BDI

Fregni (2004) [24]

Sham-controlled

Yes

42

65

10/40 at 15 Hz

14

DLPFC

L

2 weeks

8 weeks

HAM-D

BDI

Makkos (2016) [25]

Randomized

sham-controlled

Yes

46

66

10/600 at 5 Hz

10

M1

B

1 day

30 days

MADRS

BDI

Pal (2010) [26]

Randomized

sham-controlled

Yes

22

68

10/600 at 5 Hz

10

DLPFC

L

1 day

30 days

MADRS

BDI

Torres (2015) [27]

Retrospective

Yes

45

63

14/1000 at 10 Hza

21

PFC

B

30 day

HAM-D

BDI

  1. DLPFC dorsolateral prefrontal cortex, M1 motor cortex, PFC prefrontal cortex, L left, B bilateral
  2. a1000stim at 10 Hz for PFC; 900 stim at 1 Hz for M1