Table 1.
Characteristics of individual studies.
| Author (year) | N | Age years (n) | Gender | Education level | Years of experience | Related variables | Measure | Country |
|---|---|---|---|---|---|---|---|---|
| Brollier et al. [27] | 135 | Mean = 32.0 | NR | NR | Mean = 7.5 | Position, work field, reward | MBI | USA |
| Rogers and Dodson [28] | 109 | Mean = 33.3 | 97 F, 12 M | 62% = bachelor, 17% = PC, 14% = master, 7% = doctoral | Mean = 9.1 | Age, education level, experience, position, patient contacts, religiosity | USA | |
| Escudero-Escudero et al. [16] | 758 | <30 (274), 30-39 (351), above 40 (133) | 688 F, 70 M | <1 = 87, 1‐2 = 225, 3‐5 = 128, 6‐8 = 98, above 12 = 103 | Gender, age, marital status, number of children, work field, experience, patient contacts, working hours | MBI | Spain | |
| Delos Reyes [29] | 57 | 24-29 | 75% F, 25% M | 74% = bachelor, 16% = during master, 9% = master, 1% = doctor | <2 = 42%, 3‐5 = 26% | Age, education level, experience, working hours, gender, marital status, working type, work field | MBI | Philippines |
| Reis et al. [30] | 374 | NR | 344 F, 30 M | 315 = licensed, 50 = master, 9 = bachelor | ≤5 = 191, 6‐10 = 70, 11‐15 = 39, 16‐20 = 27, 21‐25 = 34, >25 = 13 | Patient age, experience | MBI | Portugal |
| Kim et al. [15] | 109 | NR | NR | NR | NR | Work field | MBI | South Korea |
| Scanlan and Still [14] | 113 | <25 (16), 25-35 (44), 35-45 (19), >45 (22), mis (2) | 94 F, 7 M, 2 mis | 29 = PC, 29 = no PC, 2 = missing | <5 = 36, 6‐10 = 25, 11‐15 = 17, 16‐20 = 6, 21‐25 = 5, >25 = 14 | Work/life balance, workload, reward, turnover intention | MBI | Australia |
| Gupta et al. [31] | 53 | M = 40.21 | 58 F, 5 M | Diploma = 3, bachelor = 39, master = 21 | Mean = 14.72 | Workload, control, reward, community, fairness, values | MBI | Canada |
| Brown and Pashniak [32] | 140 | 20‐30 = 32, 31‐40 = 33, 41‐50 = 42, 51‐60 = 24, 60 ≤ 12 | 133 F, 6 M, 1 mis | Bachelor = 70, master = 49, PhD = 1 | 0 = 2, <1 = 3, 1‐4 = 32, 5‐9 = 21, 10‐14 = 19, 15‐19 = 19, 20 ≤ 47 | Work addition | MBI | Canada |
| Scanlan and Hazelton [33] | 118 | <25 = 13, 35‐34 = 65, 35‐44 = 28, 45‐55 = 8, 55 ≤ = 4 | 110 F, 8 M | NR | <1 = 11, 1‐2 = 14, 2‐5 = 26, 5‐10 = 31, 10‐20 = 25, 20 ≤ 11 | Job satisfaction, personal identity, values, patients contacts | OBI | Australia |
| Derakhshanrad et al. [34] | 100 | ≤29 = 68, 30‐39 = 22, ≥40 = 10 | 58 F, 42 M | Most bachelor degree | NR | Problem-solving, gender, experience | MBI | Iran |
| Edwards and Dirette [35] | 126 | Mean = 44.5 | 91.3% F | Bachelor = 76.2%, master = 23.8% | Mean = 17.4 | Professional identity | MBI | USA |
| Devery et al. [36] | 10 | NR | 10 F | NR | NR | Job satisfaction, professional identity, job challenges | OBI | Australia |
| Anyfantis et al. [37] | 247 | 20‐40 = 194, 41‐50 = 53 | 205 F, 42 M | NR | NR | Work field, age, marital status, recession effect, workload, experience | OBI | Greek & Cypriot |
| Abaoğlu et al. [17] | 50 | 20‐25 = 25, 25‐30 = 23, 30‐35 = 2 | 40 F, 10 M | Bachelor = 30, under master = 10, master = 3, under PhD = 7 | <1 = 4, 1‐2 = 10, 2‐3 = 14, 3 − 4 = 14, 4‐5 = 8 | Job satisfaction, engagement, workload | BM | Turkey |
| Scanlan and Still [14] | 34 | <30 = 16, 31‐40 = 9, 41‐50 = 5, ≥50 = 3, mis = 1 | 27 F, 7 M | NR | 1‐2 = 9, 2‐5 = 9, 5‐10 = 5, 10‐20 = 9, >20 = 2 | Job satisfaction, turnover intention, workload, reward | OBI | Australia |
| Janus et al. [38] | 97 | Mean = 34 | 83 F, 14 M | Bachelor = 34%, master = 41%, vocational school = 2%, upper − secondary vocational education = 23% | <9 = 64%, 9‐14 = 25%, 19‐27 = 10%, 27 ≤ 1 | Experience | MBI | Poland |
Note. NR: not reported; M: male; F: female; mis: missing; PC: postbaccalaureate certificate; OBI: Oldenburg Burnout Inventory; BM: burnout measure; MBI: Maslach Burnout Inventory.