Fig. 4: Modified* MARS domain scores at Week 71. | Schizophrenia

Fig. 4: Modified* MARS domain scores at Week 71.

From: Feasibility of a digital therapeutic for experiential negative symptoms of schizophrenia: results from an exploratory study

Fig. 4

1n = 43 participants with observed data. *Two items were omitted from the information domain due to a lack of relevance. Individual MARS subscale scores are shown, and ‘X’ indicates the mean. Box plots depict the median and IQR of MARS subscale scores; the median is represented by a horizontal line in each box. The whiskers depict the range within 1.5 times the IQR, values outside this range are considered outliers. MARS includes several domains: Engagement (items 1–5), functionality (items 6–9), esthetics (items 10–12), and information quality (items 14–18). Items were rated as either 1 (inadequate), 2 (poor), 3 (acceptable), 4 (good), or 5 (excellent), and statistically summarized per domain. The MARS also includes a subjective quality domain (items 20–23), which is scored separately using a 5-point Likert scale, with higher scores indicating better quality. The MARS app-specific items were scored as either 1 (strongly disagree), 2 (slightly disagree), 3 (neutral), 4 (slightly agree), or 5 (strongly agree). MARS mobile app rating scale.

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