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Psychology: Research and Review

Table 1 Instruments’ information for GAD-7, PHQ-9, and IHS-2 Del Prette

From: Effects of Promove – Saúde da Mulher on anxiety, depression, social skills, and satisfaction: A single-subject design

Instrument

Construct

Psychometric properties

GAD-7 (Spitzer et al., 2006)

Anxiety

α = 0.916;

ρ = 0.909

(Moreno et al., 2016)

PHQ-9 (Kroenke et al., 2001)

Depression

Sensitivity = 1.00

Specificity = 0.98

Positive predictive value = 0.97

Negative predictive value = 1.00

(Santos et al., 2013)

IHS-2 Del Prette (Del Prette & Del Prette, 2018)

Social skills repertoire

α = > 0.770

(Del Prette et al., 2021)