| Enrollment | Baseline | Randomization | Follow-up 1 | Follow-up 2 |
---|---|---|---|---|---|
TIME POINT | Â | T0 | 0 | T1 12 weeks | T2 28 weeks |
ENROLLMENT | Â | Â | Â | Â | Â |
Eligibility screen | X | Â | Â | Â | Â |
Informed consent | X | Â | Â | Â | Â |
Allocation | Â | Â | X | Â | Â |
INTERVENTIONS | Â | Â | Â | Â | Â |
Exercise Group (EG) | Â | Â | >---------------< | Â | |
Computer Gaming Skills Group (CSG) | Â | Â | >---------------< | Â | |
ASSESSMENTS | |||||
General assessments | |||||
Sociodemographic data | Â | X | Â | Â | Â |
Changes in employment status | Â | Â | Â | X | X |
Information on tobacco, dietary habits and current level of physical activity | Â | X | Â | Â | Â |
Changes in use of tobacco, dietary habits, medication | Â | Â | Â | X | X |
Somatic health | |||||
Physical examination: height; electrocardiography (ECG); medication record | Â | X | Â | Â | Â |
Weight, waist circumference, blood pressure | Â | X | Â | X | X |
Changes in medication | Â | Â | Â | X | X |
Body composition assessment (bioelectrical impedance analysis/Tanita-weight) | Â | X | Â | X | X |
Blood analyses: glucose, HbA1c, C-peptide, lipids (total cholesterol, HDL, LDL, TGA), homocystein, prolactin, T4, TSH, BDNF | Â | X | Â | X | X |
Spirometry (pulmonary function test) | Â | X | Â | X | X |
Cardiorespiratory fitness, physical activity and sleeping habits | |||||
Maximal oxygen consumption | Â | X | Â | X | X |
ActiGraph accelerometers (4Â days) | Â | X | Â | X | X |
Attitudes towards physical activity (PA) | Â | X | Â | Â | Â |
Change in attitudes towards PA (two selected items from Attitudes towards PA) | Â | Â | Â | X | X |
International Physical Activity Questionnaire (IPAQ) | Â | X | Â | X | X |
Assessment of insomnia: Insomnia Severity Index (ISI) | Â | X | Â | X | X |
Psychoactive substance use | |||||
Selected parts of European Addiction Severity Index (EuropASI) | Â | X | Â | X | X |
SCID section E | Â | X | Â | Â | Â |
Alcohol and Drug Use Disorder Identification Test (AUDIT and DUDIT) | Â | X | Â | Â | Â |
Alcohol and Drug Use Scale (AUS and DUS) | Â | X | Â | X | X |
Fagerström test for Nicotine Dependence (FTND) |  | X |  | X | X |
Saliva samples for assessing recent intake of tobacco, alcohol, illegal drugs and legal medication with abuse potential | Â | X | Â | X | X |
Neurocognitive tests | |||||
General Ability Index (GAI, Wechsler Adult Intelligence Scale-version 4) | Â | X | Â | X | X |
The Emotional Biological Motion Test | Â | X | Â | X | X |
Matrics Consensus Cognitive Battery (MCCB) | Â | X | Â | X | X |
Diagnostics/symptoms/wellbeing | |||||
The Structural Clinical Interview DSM-IV for axis I disorders (SCID-I) | Â | X | Â | Â | Â |
The Positive and Negative Syndrome Scale (PANSS) | Â | X | Â | X | X |
The Psychotic Symptom Rating Scale (PSYRATS) | Â | X | Â | X | X |
The revised Beliefs About Voices Questionnaire (BAVQ) | Â | X | Â | Â | Â |
Positive and Negative Affects Schedule (PANAS) | Â | X | Â | X | X |
Depression: Calgary Depression Scale for Schizophrenia (CDSS) | Â | X | Â | X | X |
WHO-5 Well-Being Index | Â | X | Â | X | X |
Self-esteem (Ad Morrison) | Â | Â | Â | Â | Â |
Clinical Global Impression Scale (CGI) | Â | X | Â | X | X |
Psychosocial functioning | |||||
Global Assessment of Functioning (GAFs and GAFf) | Â | X | Â | X | X |
Quality of Life (Strauss Carpenter Level of Function (SCLOF)) | Â | X | Â | X | X |
Insight/adherence/apathy | |||||
Insight of illness: Birchwood Insight Scale; cognitive insight: Beck Cognitive Insight Scale | Â | X | Â | X | X |
Adherence to treatment: The Believes about Medicines Questionnaire (BMQ) | Â | X | Â | X | X |
Apathy: Apathy Evaluation Scale (AES) | Â | X | Â | X | X |