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Table 2 Diagnosis codes recorded in 2019 that were associated with severe COVID-19 in 2020 in binary logistic regression models adjusted for age and sex

From: Co-morbidity associated with development of severe COVID-19 before vaccine availability: a retrospective cohort study in the first pandemic year among the middle-aged and elderly in Jönköping county, Sweden

ICD10 code

Diagnosis

N

OR for severe covid-19 (N = 1,280)

P-value

Diseases of the circulatory system

I10

Essential hypertension

59,996

1.48 (1.31–1.67)

3 × 10− 10

I50

Heart failure

8833

2.08 (1.77–2.44)

2 × 10− 16

I70

Atherosclerosis

924

2.63 (1.80–3.72)

2 × 10− 7

Diseases of the endocrine system and metabolism

E11

Diabetes mellitus type 2

18,897

2.18 (1.92– 2.48)

2 × 10− 16

E66

Obesity

7494

2.25 (1.83–2.73)

4 × 10− 15

E63

Nutritional deficiencies

4089

2.12 (1.70– 2.62)

1 × 10− 11

Mental disorders

F41

Anxiety

13,436

1.54 (1.29–1.82)

2 × 10− 6

F03

Unspecified dementia

2229

2.11 (1.64–2.67)

2 × 10− 9

F01

Vascular dementia

1133

2.69 (1.97– 3.58)

7 × 10− 11

Diseases of the respiratory system

J45

Asthma

10,655

1.52 (1.24–1.85)

3 × 10− 5

J44

Chronic obstructive pulmonary disease

6484

1.91 (1.57– 2.30)

4 × 10− 11

Digestive diseases

K59

Obstipation

9504

2.16 (1.84– 2.53)

2 × 10− 16

Diseases of the genitourinary system

N39

Urinary tract infection/incontinence

9374

1.94 (1.64–2.28)

3 × 10− 15

N30

Cystitis

8672

1.83 (1.52–2.20)

1 × 10− 10

N19

Unspecified kidney failure

3097

1.90 (1.51– 2.37)

2 × 10− 8

N18

Chronic kidney failure

2151

2.44 (1.88–3.13)

8 × 10− 12

Diseases of the nervous system

G47

Sleep disorders

9033

1.68 (1.38– 2.03)

8 × 10− 8

G30

Alzheimer’s disease

1197

2.66 (1.94– 3.56)

3 × 10− 10

G80

Cerebral palsy

165

8.39 (3.53– 16.81)

6 × 10− 8

Factors influencing health status

Z921

Long-term use of anticoagulants

8147

1.77 (1.49– 2.10)

4 × 10− 11

Z867

History of pulmonary embolism

3551

1.86 (1.45–2.35)

6 × 10− 7

Z99

Dependence on enabling machines

2227

2.23 (1.57– 3.07)

3 × 10− 6

Z915

Personal history of self-harm

1263

3.48 (2.09– 5.41)

3 × 10− 7

Z94

Transplanted organ

587

4.22 (2.45–6.74)

3 × 10− 8

Diseases of the blood and immune mechanism

D64

Anemia

4750

1.90 (1.54– 2.31)

8 × 10− 10

Diseases of the musculoskeletal system

M10

Gout

3847

2.10 (1.67–2.60)

7 × 10− 11