Table 2.

Attributes and their values analyzed in the work.

Attribute	Values observed in the base
Time_first_symptoms_medical_attention	Numeric
Time_first_symptoms_ELISA_sample_collection	Numeric
Medical_attention_hospital_admission_time	Numeric
Fever	{0,1}
Myalgia_INDETERMINATE	{0,1}
Myalgia_TRUE	{0,1}
Headache_INDETERMINATE	{0,1}
Headache_TRUE	{0,1}
Prostration_INDETERMINATE	{0,1}
Prostration_TRUE	{0,1}
Calf_pain_INDETERMINATE	{0,1}
Calf_pain_TRUE	{0,1}
Vomiting_INDETERMINATE	{0,1}
Vomiting_TRUE	{0,1}
Jaundice_INDETERMINATE	{0,1}
Jaundice_TRUE	{0,1}
Renal insufficiency_INDETERMINATE	{0,1}
Renal insufficiency_TRUE	{0,1}
Respiratory_alterations_INDETERMINATE	{0,1}
Respiratory_alterations_TRUE	{0,1}