These are the raw data of the systematic-review described in the article titled as: Evaluation of Executive Functions and Everyday Life for People with Severe Mental Illness: A Systematic Review
“Loneliness is killing me?!”: The subjective emotional experience of loneliness during the COVID-19 pandemic: Results of a cross-sectional study in psychiatric patients
Abbreviations: IQ, Intelligence Quotient; PANSS, Positive and Negative Symptom Scale; NA, not applicable. *Chi-square test was used for testing group difference in gender distribution. Otherwise, t-te