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Table 1 Characteristics of included studies

From: Airway management education: simulation based training versus non-simulation based training-A systematic review and meta-analyses

Trials

Number of learners

Study design

Type of participants/Specialties

Type of NSBT

Type of SBT

Airway management techniques

Outcomes

MERSQI

Ovassapian A (1998)a [8]

32

RCT

Residents/Surgery and anesthesiology

Instructor demonstration

Unspecified model simulator

FL

SR(p), BP, complications

14

Naik VN (2001)a [9]

24

RCT

Residents/Anesthesiology and internal medicine

lecture

Partial-task simulator

FL

SR(p), TS, BP complications

16

OST D (2001)a [10]

6

RCT

First –year fellows/Pulmonary

Clinical observation

Partial-task simulator

FL

TS, BP complications

13

Modell JH (2002)a [11]

40

RCT

Students/Veterinary

Self study

Virtual reality with HPS

DL

ES

11.5

Morgan PJ (2002)a [12]

144

RCT

Final-year medical students

Video

Virtual reality with HPS

DL

BP, ES, LR

12.5

Multak N (2002)a [21]

56

2NR

Students/Physician assistant

Video and discussion

Virtual reality with HPS

DL

ES

9.5

Hall RE (2005)a [13]

36

RCT

Second-year students/Paramedic

Clinical observation

Virtual reality with HPS

DL

SR(p), Complications

12.5

Chen JS (2006)a [14]

20

RCT

Novice bronchoscopists/NR

Video and clinical observation

Partial-task simulator

FL

LR

10

Quigley P (2007) [22]

70

2NR

Nurse and doctors/Emergency

Self study

Partial-task simulator

CP

SR(s)

11.5

Kory P (2007) [23]

64

2NR

residents/Internal medicine

Clinical observation

Virtual reality with HPS

BMV

BP

12

Youngquist ST (2008) [24]

245

2NR

Students/Paramedic

Lecture/video

Unspecified model simulator

BMV, DL

LR, SR(s)

13.5

Hallikainen J (2009) [15]

46

RCT

Fourth year medical students

Clinical observation

Virtual reality with HPS

DL

SR(s)

13.5

Gaies MG (2009)a [16]

38

RCT

Interns/Pediatric

Clinical observation

Unspecified model simulator

BMV

SR(s), BP

14

Wenk M (2009)a [17]

33

RCT

Fourth-year medical students/NR

Problem-based discussion

Virtual reality with HPS

DL

TS, BP, ES, LR

14.5

Campos JH (2011)a [18]

56

RCT

Fellows and faculty with limited related experience/Anesthesiology

video

Partial-task simulator

DL

SR(P), TS, complications

15

Smith ME (2014)a [19]

36

RCT

Final-year medical students and residents/NR

Lecture and video

Partial-task simulator

FL

TS, BP, complications

15

Jayaraman V (2014) [20]

19

RCT

Medical students/Surgery

Video

Partial-task simulator

Cricothyroidotomy

TS, BP, ES, LR, complications

14

  1. NSBT non-simulation based training, SBT simulation based training, MERSQI Medical Education Research Study Quality Instrument
  2. Study design: RCT randomized controlled trial, 2NR non-randomized two-group study design
  3. Type of participants: NR not reported
  4. Simulator: HPS high fidelity simulator
  5. Airway management technique: BMV bag-mask-ventilation, CP cricoid pressure, DL direct laryngoscopy and/or intubation, FL flexible laryngoscopy or bronchoscopy
  6. Outcomes: BP behavior performance, ES examination score, LR learner reactions, SR(p) success rate on patients, SR(s) success rate on simulators, TS time-skill
  7. astudies included in meta-analysis