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. 2023 Aug 31;11:e15964. doi: 10.7717/peerj.15964

Table 1. Study characteristics.

Study Group Number of participants Types of
Cerebral palsy
Sex
(M/F)
Age
Mean (SD)
GMFCS Level Duration Outcome
Intervention MACS Level
Reid & Campbell (2006) Experimental 19
Web-based VR
Not reported 12/7 9.68 (2.32) level 1 (7), level 3 (7),
level 4 (1), level 5 (4)
90 min × 8 wk
(Day: not reported)
COPM
QUEST
SPPC
Not reported
Control 12
Standard care
(PT or OT)
Not reported 8/4 9.33 (1.03) level 1 (4), level 3 (5),
level 5(3)
Not reported
Not reported
Rostami et al. (2012) Experimental 8
VR
Spastic hemiplegia (8) NR 7.66(0.96) Not reported 90 min 3 d ×4 wk BOTMP
PMAL
Not reported
Control 8
CIMT
Spastic hemiplegia (8) NR 8.33(1.45) Not reported 90 min 3 d ×4 wk
Not reported
James et al. (2015) Experimental 51
Web-based VR
Spastic hemiplegia (51) 26/25 11.8 (2.4) level 1 (20), level 2 (31) 20–30 min 6 d ×20 wk AHA
AMPS
COPM
JTTHF
MUUL
TVPS-3
level 1 (11), level 2 (39),
level 3 (1)
Control 51
Standard care
Spastic hemiplegia (50) 25/25 11.10 (2.5) level 1 (25), level 2 (25) 20 wk
(Duration: not reported)
level 1 (13), level 2 (37)
Atasavun Uysal & Baltaci (2016) Experimental 12
Nintendo Wii + Traditional PT
Spastic hemiplegia (12) 8/4 9.13 (2.57) level 1 (9), level 2 (3) 30 min 2 d ×12 wk (VR)
45 min 2 d ×12 wk (Traditional PT)
COPM
PEDI
PBS
level 1 (6), level 2 (2),
level 3 (4)
Control 12
Traditional PT
Spastic hemiplegia (12) 2/10 10.11 (2.62) level 1 (10), level 2 (2) 45 min 2 d ×12 wk (Traditional PT)
level 1 (6), level 2 (3),
level 3 (3)
Acar et al. (2016) Experimental 15
Nintendo Wii (VR) + NDT
Spastic hemiplegia (15) 8/7 9.53 (3.04) level 1 (6), level 2 (9) 15 min 2 d ×6 wk (VR)
45 min 2 d ×6 wk (NDT)
ABILHAND-Kids
JTHFT
QUEST
WeeFIM
level 2 (range 1-3)
Control 15
NDT
Spastic hemiplegia (15) 6/9 9.73 (2.86) level 1 (6), level 2 (9) 45 min 2 d ×6 wk (NDT)
level 2 (range 1-3)
Mitchell, Ziviani & Boyd (2016) Experimental 51
Web-based VR
Spastic hemiplegia (51) 26/25 11.3(2.4) level 1 (21), level 2 (30) 30 min 6 d ×20 wk 6MWT
Accelerometer
Life-H
MobQues28
MVPA
FSA
level 1 (11), level 2 (38),
level 3 (2)
Control 50
Standard care
Spastic hemiplegia (50) 26/24 11.4(2.6) level 1 (25), level 2 (25) 20 wk
(Duration: not reported)
level 1 (13), level 2 (37)
Tarakci et al. (2016) Experimental 15
Nintendo Wii (VR) + NDT
Spastic hemiplegia (7)
Spastic diplegia (5)
Dyskinetic (3)
10/5 10.46(2.69) level 2 (range 1-3) 20 min 2 d ×12 wk (VR)
30 min 2 d ×12 wk (NDT)
10MWT
10SCT
FRT
STST
TUG
WeeFIM
level 1-3 (15)
Control 15
Balance training (BT) + NDT
Spastic hemiplegia (7)
Diplegia (7)
Dyskinetic (1)
9/6 10.53(2.79) level 2 (range 1-2) 20 min 2 d ×12 wk (BT)
30 min 2 d ×12 wk (NDT)
level 1-3 (15)
Avcil et al. (2021) Experimental 15
Nintendo Wii (VR) + Leap motino controller (LMC)
Spastic hemiplegia (8)
Spastic diplegia (4)
Dyskinetic (3)
8/7 10.93(4.09) level 1 (8), level 2 (4),
level 3 (1), level 4 (2)
60 min 3 d ×8 wk (VR) CHAQ
DEI
MMDT
Dynamometer
level 1 (2), level 2 (9),
level 3 (4)
Control 15
NDT-based upper extremity rehabilitation
Spastic hemiplegia (9)
Spastic diplegia (2)
Dyskinetic (4)
9/6 11.07(3.24) level 1 (3), level 2 (2),
level 3 (6), level 4 (4)
60 min 3 d ×8 wk (NDT)
level 1 (3), level 2 (8),
level 3 (2), level 4 (2)
Choi et al. (2021) Experimental 40
VR for upper-limb + OT
Unilateral (15)
Bilateral (25)
19/21 5.33(1.54) level 1 or level 2 (13)
level 3 or level 4 (27)
30 min 5 d ×4 wk (VR)
30 min 5 d ×4 wk (OT)
3D motion
MA-2
PEDI
ULPRS
Not reported
Control 38
OT
Unilateral spastic (19)
Bilateral spastic (29)
19/19 4.33(2.31) level 1 or level 2 (16)
level 3 or level 4 (22)
60 min 5 d ×4 wk (OT)
Not reported
Jha et al. (2021) Experimental 19
VR + PT (Balance)
Bilateral spastic (19) 14/5 8.94(1.92) level 2 (17), level 3 (2) 30 min 4 d ×6 wk (VR)
30 min 4 d ×6 wk (PT)
GMFM-88
Kids-mini-Best
PBS
WeeFIM
level 1 (12), level 2 (7)
Control 19
PT (Balance)
Bilateral spastic (19) 9/10 8.72(1.68) level 2 (16), level 3 (3) 60 min 4 d ×6 wk (PT)
level 1 (10), level 2 (9)
Wang et al. (2021) Experimental 9
Nintendo Wii (VR) + CIMT
Spastic hemiplegia (9) 3/6 8.55(2.09) Not reported 135 min 2 d ×4 wk (CIT)
135 min 2 d ×4 wk (VR)
ABILHAND-Kids
BOTMP
EQ
PMAL
PSI-SF
ToP
level 1 (3), level 2 (4)
level 3 (2)
Control 9
CIMT
Spastic hemiplegia (9) 4/5 8.57(2.15) Not reported 135 min 2 d ×8 wk (CIT)
level 1 (3), level 2 (6)

Notes.

GMFCS
Gross motor function classification scale
MACS
Manual ability classification;
VR
Virtual reality
PT
Physical therapy
OT
Occupational therapy
COPM
Canadian occupational performance
QUEST
Quality of upper extremity test
SPPC
Sefl-perception profile for children
CIMT
Constraint-induced movement therapy
BOTMP
Bruiniks-oseretsky test of motor proficiency
PMAL
Pediatric motor activity log
AHA
Assisting hand assessment
AMPS
Assessment of motor and process skills
JTTHF
Jebsen-taylor test of hand function
MUUL
Melbourne assessment of unilateral upper limb function
TVPS-3
Test of visual perceptual skills-3rd edition;
PEDI
Pediatric evaluation of disability inventory
PBS
Pediatric balance scale
NDT
Neurodevelopmental treatment
ABILHAND-Kids
WeeFIM, Functional independence measure for children
6MWT
6-minute walk test
LIFE-H
Reaction assessment of life habits recreational domain
MobQues28
Mobility questionnaire 28 item
MVPA
Moderate to vigorous physical activity
NHS
10MWT, 10-meter walk test
10SCT
10-stair climbing test
FRT
Functional reach test
STST
Sit-to-stand test
TUG
Timed up and go test
CHAQ
Childhood health assessment questionnaire
DEI
Duruoz hand index
MMDT
Minnesota manual dexterity test
ULPRS
Upper limb physician’s rating scale
EQ
Engagement questionnaire
PSI-SF
Parenting stress index-short form
Top
Test of playfulness