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. 2019 Nov 25;9(11):e030968. doi: 10.1136/bmjopen-2019-030968

Table 1.

Descriptive statistics by doctor category

Consultants
n=1481
SAS
n=257
Trainees
n=1364
Actively practising 1462 (99%) 254 (99%) 1357 (99%)
If actively practising*
Age, mean (range) 50 (33–73) 47 (27–74) 33 (25–58)
Female 831 (58%) 171 (68%) 1067 (80%)
Ethnicity
 White 831 (57%) 79 (31%) 857 (64%)
 Asian 438 (30%) 106 (42%) 288 (21%)
 Black 88 (6%) 23 (9%) 90 (7%)
 Mixed 58 (4%) 26 (10%) 88 (7%)
 Other 37 (3%) 19 (8%) 26 (2%)
Children 1267 (87%) 198 (78%) 585 (43%)
Relationship 1269 (87%) 216 (85%) 979 (72%)
Qualified in UK/Ireland 865 (59%) 42 (17%) 1089 (80%)
Full time 1276 (87%) 211 (83%) 1064 (79%)
Subspecialty (consultants)
 None 1278 (87%) N/A N/A
 Maternal/fetal medicine 56 (4%) N/A N/A
 Sexual/reproductive health 34 (2%) N/A N/A
 Gynaecological oncology 33 (2%) N/A N/A
 Reproductive medicine 33 (2%) N/A N/A
 Urogynaecology 28 (2%) N/A N/A
Maslach Burnout Inventory
Emotional exhaustion
 Mean 19.9 (0–54) 18.7 (0–53) 21.9 (0–54)
 High† (%) 411 (28%) 65 (26%) 440 (32%)
Depersonalisation
 Mean 4.5 (0–29) 4.5 (0–30) 7.0 (0–29)
 High‡ (%) 178 (12%) 33 (13%) 394 (29%)
Personal accomplishment
 Mean 37.2 (0–48) 35.3 (4–48) 34.6 (0–48)
 Low§ (%) 382 (26%) 95 (37%) 530 (39%)
Burnout 460 (31%) 76 (30%) 580 (43%)
Defensive medical practice
Avoidance
 Mean 1.4 (0–12) 1.1 (0–12) 0.9 (0–10)
 Elevated** (%) 125 (9%) 13 (5%) 58 (4%)
Hedging
 Mean 5.2 (0–36) 2.8 (0–36) 4.6 (0–36)
 Elevated†† (%) 164 (11%) 11 (4%) 114 (8%)
Any defensive medical practice‡‡ 231 (16%) 20 (8%) 149 (11%)

*Results for each variable are based on available data, that is, excluding participants with a missing value. Gender has the most missing values, 41/3073 (1.3%). Missing values for all variables are reported in online supplementary eTable1.

†Scores of ≥27 (range 0–54) are considered high and indicate burnout in accordance with the Maslach Burnout Inventory.

‡Scores of ≥10 (range 0–30) are considered high and indicate burnout in accordance with the Maslach Burnout Inventory.

§The score range is 0–48; scores ≤33 are defined as low personal accomplishment.

¶Positive for burnout if emotional exhaustion and/or depersonalisation scores high (as defined) in accordance with the Maslach Burnout Inventory.

**Scores of ≥13 (range 0–36) are considered elevated and indicate avoidance behaviour.

††Scores of ≥5 (range 0–12) are considered elevated and indicate hedging behaviour.

‡‡Defined as elevated levels of avoidance and/or hedging behaviour.

SAS, Specialty and Associate Specialist Doctors.