Categorize Patient Health Questionnaire Stress Scale (PHQ-Stress) - 4 groups

Categorize PHQ-Stress sum score in "Minimal somatic symptom severity", "Low somatic symptom severity", "Medium somatic symptom severity", and "High somatic symptom severity"

categorize_phqs_ecu(ecu_phqs_sum)

Arguments

ecu_phqs_sum

numeric vector with sum score of phqs

Value

A factorized vector w/ levels "Minimal somatic symptom severity", "Low somatic symptom severity", "Medium somatic symptom severity", and "High somatic symptom severity