Table 1 Characteristics of randomized controlled trials included in this review.

From: A systematic review and meta-analysis of randomized controlled trials evaluating the effect of whole body vibration training on fibromyalgia

Author, year

Inclusion criteria

Intervention group

Followed up timing

Outcome measures

Group

Number of patients

Female (%)

Age (y), mean (SD)

Intervention protocol*

Ribeiro et al. 202121

1) Female patients aged 50 to 60 years

2) Fibromyalgia diagnosis confirmed by a clinical rheumatologist

Intervention group

17

100%

56 (3)

WBV training three times per week on alternate days for 6 weeks

48 h after the last training session

STS, 6MWT, FIQ, PSQI, BDI, pain (VAS)

Control group

15

100%

54 (4)

No intervention

Mingorance et al. 202122

1) Aged 30 to 65 years

2) Fibromyalgia diagnosed in accordance with ACR criteria 2016

Intervention group

20

95%

52.30

(8.04)

WBV training three times per week for 12 weeks

At the end of the intervention and 3 months after the intervention

FIQ, pain (VAS), quality of life index, 6MWT, isometric back muscle strength, Romberg test, and gait analysis

Control group

20

95%

50.25

(8.53)

No intervention

Alev et al. 201723

1) Fibromyalgia diagnosed in accordance with ACR criteria 2010

Intervention group

10

Unclear

56.2 (3.2)

WBV training twice per week for 4 weeks

3 months and 6 months after the intervention

FIQ, pain (VAS), BDI

Control group

10

Unclear

58.1 (2.3)

Same exercise on the same platform without vibration

Sañudo et al. 201326

1) Women

2) Fibromyalgia diagnosed in accordance with ACR criteria 1990

Intervention group

14

100%

57.15

(6.80)

WBV training three times per week for 8 weeks

At the end of the intervention

BSS, lower body dynamic strength

Control group

10

100%

55.55 (7.90)

Usual care

Adsuar et al. 201227

1) Women

2) Fibromyalgia diagnosed in accordance with ACR criteria 1990

Intervention group

18

100%

52.4

(10.8)

Standard care + WBV training 3 times per week for 12 weeks

At the end of the intervention

BSS

Control group

18

100%

53.0 (12.0)

Standard care

Sañudo et al. 201025

1) Postmenopausal women

2) Fibromyalgia diagnosed in accordance with ACR criteria 1990

Intervention group

14

100%

57.89 (6.23)

WBV training three times + exercise session twice per week for 6 weeks

At the end of the intervention

FIQ, SF-36

Control group

12

100%

60.13 (9.42)

Same exercise training without WBV

Olivares et al. 201124

1) Women

2) Fibromyalgia diagnosed in accordance with ACR criteria 1990

Intervention group

18

100%

52.4 (10.8)

Standard care + WBV training 3 times per week for 12 weeks

At the end of the intervention

FIQ, 15D questionnaire

Control group

18

100%

53.0

(12.0)

Standard care

  1. ACR, American College of Rheumatology; BDI, Beck Depression Inventory; BSS, Biodex Stability System; FIQ, Fibromyalgia Impact Questionnaire; FIQR, Revised Fibromyalgia Impact Questionnaire; PSQI, Pittsburgh Sleep Quality Index; SF-36, Short-form 36-Item Health Survey; STS, Sit-to-Stand Test; VAS, Visual Analogue Scale; 6MWT, 6-Minute Walk Test.