Tablet-Based Screening of Depressive Symptoms in Quito, Ecuador: Efficiency in Primary Care

Table 1

9-item patient health questionnaire (PHQ9), 12-item general health questionnaire (GHQ12), quick inventory of depressive symptoms-self-report (QIDS-SR), clinical global impression (CGI), and DSM-IV symptom counts description of total number of assessments, mean, and range of scores.

Assessment Tool	𝑛	Mean (SD)	Range
PHQ9	217	5.41 (4.99)	0–26
GHQ12	226	11.93 (6.12)	0–32
QIDS-SR	226	6.36 (4.53)	0–21
CGI	128	1.51 (1.06)	1–5
DSMIV symptom count	188	1.50 (2.00)	0–8