Table 2.

Percentage of participants by diagnostic category

Diagnostic category	N (%)
Diseases of the circulatory system	334 (54.5)
Diseases of the nervous system	213 (34.7)
Diseases of the musculoskeletal system or connective tissue	174 (28.4)
Neoplasias	164 (26.8)
Endocrine, nutritional or metabolic diseases	136 (22.2)
Mental, behavioral or neurodevelopmental disorders	129 (21.0)
Diseases of the genitourinary system	78 (12.7)
Diseases of the respiratory system	62 (10.1)
Diseases of the digestive system	59 (9.6)
Diseases of the blood or blood-forming organs	41 (6.70)
Diseases of the skin	7 (1.1)
Without diseases	3 (0.5)