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. 2020 Aug 10;20:61. doi: 10.1186/s12873-020-00353-8

Table 4.

ESS codes and colours for non-conveyed adults (≥18 years), n (%) if not otherwise stated

Non-conveyed patients, n = 2305 Male, n = 1136 Female, n = 1153
ESS code
 53 - Unspecific symptoms, malaise 345 (20) 169 (20) 175 (20)
 6 - Abdomen, flank or groin pain 173 (10) 77 (9) 95 (11)
 4 - Breathing difficulties 136 (8) 49 (6) 86 (10)
 5 - Chest pain 99 (6) 46 (5) 52 (6)
 11 - Vertigo, balance problems 97 (6) 40 (5) 57 (6)
 50 - Hypoglycaemia 84 (5) 44 (5) 40 (5)
 20 - Loss of consciousness 74 (4) 37 (4) 37 (4)
 40 - Intoxication 62 (4) 38 (5) 24 (3)
 47 - Fever, infection 59 (3) 26 (3) 31 (4)
 14 - Back or neck pain 57 (3) 27 (3) 30 (3)
 All other ESS-codes 56 (3) 29 (3) 27 (3)
 30 - Injury, head/neck, strangulation, teeth 52 (3) 31 (4) 20 (2)
 34 - Injury, legs/lower extremities 49 (3) 30 (4) 20 (2)
 3 - Haemoptysis, epistaxis 45 (3) 24 (3) 21 (2)
 19 - Headache, neuralgia 41 (2) 18 (2) 22 (3)
 1 - Irregular heartbeat 39 (2) 19 (2) 20 (2)
 9 - Seizures, epilepsy 38 2) 18 (3) 10 (1)
 33 - Injury, shoulder/collarbone/arm/hand 38 (2) 22 (3) 15 (2)
 15 - Extremity problems/pain 36 (2) 10 (1) 26 (3)
 43 - Allergy 33 (2) 10 (1) 23 (3)
 31 - Injury, abdomen/thorax/genitalia 29 (2) 21 (3) < 10
 12 - Neurological problems 27 (2) 12 (1) 15 (2)
 16 - Urinary problems/pain 20 (1) 15 (2) 26 (3)
 21 - Pregnancy and related problems 15 (1) < 10 15 (2)
 49 - Diabetes, high blood sugar 14 (1) < 10 < 10
 35 - Electrical/chemical accident 11 (1) < 10 < 10
 41 - Animal bites and toxic effects 11 (1) < 10 < 10
Missing (24) (26) (22)
ESS colour
 Green 1172 (72) 552 (72) 610 (71)
 Yellow 416 (25) 198 (26) 218 (26)
 Orange/Red 46 (3) 20 (2) 26 (3)
Missing (29) (31) (26)

P-value < 0.05 between males and females. The Bonferroni correction was used, p < 0.002.

The chi-squared test was used to test statistical significance.