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Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

601 questions in 75 reviews · Schizophrenia

current versions
No studies 601 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
RISPERIDONE vs OTHER ANTIPSYCHOTIC: b. OLANZAPINE
Economic outcomes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: c. QUETIAPINE
Tranquillisation or asleep by 30 minutes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: c. QUETIAPINE
Repeated need for tranquillisation within 24 hours ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: c. QUETIAPINE
Global outcome ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: c. QUETIAPINE
Economic outcomes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: a. RISPERIDONE + OXCARBAZEPINE
Tranquillisation or asleep by 30 minutes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: a. HALOPERIDOL
Repeated need for tranquillisation within 24 hours ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: a. RISPERIDONE + OXCARBAZEPINE
Repeated need for tranquillisation within 24 hours ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: a. RISPERIDONE + OXCARBAZEPINE
Economic outcomes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: b. RISPERIDONE + VALPROIC ACID
Tranquillisation or asleep by 30 minutes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: b. RISPERIDONE + VALPROIC ACID
Repeated need for tranquillisation within 24 hours ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: b. RISPERIDONE + VALPROIC ACID
Global outcome ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs COMBINATION: b. RISPERIDONE + VALPROIC ACID
Economic outcomes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: a. HALOPERIDOL
Economic outcomes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: b. OLANZAPINE
Tranquillisation or asleep by 30 minutes ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OTHER ANTIPSYCHOTIC: b. OLANZAPINE
Repeated need for tranquillisation within 24 hours ‐ not measured · psychosis‐induced aggression or agitation (rapid tranquillisation)
Risperidone for psychosis‐induced aggression or agitation (rapid tranquillisation) (2018) · Cochrane
no estimate extractedNRNo studies
Noradrenaline reuptake inhibitors vs placebo
Cognitive functioning: significant response or improvement in cognitive functioning · adults with schizophrenia
Selective noradrenaline reuptake inhibitors for schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OLANZAPINE ‒ short‐ and long‐term data
Subjective well‐being · people with serious mental illness and co‐occurring substance misuse
Risperidone versus other antipsychotics for people with severe mental illness and co‐occurring substance… (2018) · Cochrane
no estimate extractedNRNo studies
RISPERIDONE vs OLANZAPINE ‒ short‐ and long‐term data
Adherence to antipsychotic medication: number of missed doses, average endpoint data, short term (up to 6 months) · people with serious mental illness and co‐occurring substance misuse
Risperidone versus other antipsychotics for people with severe mental illness and co‐occurring substance… (2018) · Cochrane
no estimate extractedNRNo studies
Chlorpromazine vs piperacetazine
Mental state: specific ‐ clinically important change in negative symptoms · people with schizophrenia
Chlorpromazine versus piperacetazine for schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Chlorpromazine vs piperacetazine
Economic costs · people with schizophrenia
Chlorpromazine versus piperacetazine for schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Mirtazapine adjunct vs placebo adjunct
Quality of life: clinically important change · schizophrenia
Mirtazapine adjunct for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Mirtazapine adjunct vs placebo adjunct
Service utilisation: number of days in hospital · schizophrenia
Mirtazapine adjunct for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Activities of daily living · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Global state · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Social functioning · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Adverse effect · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Quality of life · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Employment status · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
Occupational therapy delivered by specialists vs delivery by non‐specialists
Service use · adults with schizophrenia
Occupational therapy delivered by specialists versus non‐specialists for people with schizophrenia (2018) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ARIPIPRAZOLE vs CLOZAPINE + HALOPERIDOL (Cipriani 2013)
Clinical response: no clinically significant response in mental state · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ARIPIPRAZOLE vs CLOZAPINE + HALOPERIDOL (Cipriani 2013)
Adverse effects: weight gain · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + RISPERIDONE vs CLOZAPINE + SULPIRIDE (Kong 2001)
Service utilisation outcomes: hospital admission or days in hospital · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + RISPERIDONE vs CLOZAPINE + SULPIRIDE (Kong 2001)
Quality of life/satisfaction with care for either recipients of care or carers: significant change in quality of life/satisfaction · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + RISPERIDONE vs CLOZAPINE + ZIPRASIDONE (Kuwilsky 2010)
Adverse effects: weight gain · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + RISPERIDONE vs CLOZAPINE + ZIPRASIDONE (Kuwilsky 2010)
Service utilisation outcomes: hospital admission or days in hospital · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + RISPERIDONE vs CLOZAPINE + ZIPRASIDONE (Kuwilsky 2010)
Quality of life/satisfaction with care for either recipients of care or carers: significant change in quality of life/satisfaction · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ARIPIPRAZOLE vs CLOZAPINE + HALOPERIDOL (Cipriani 2013)
Clinical response: mean score/change in global state · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ZIPRASIDONE vs CLOZAPINE + QUETIAPINE (Wen 2015)
Adverse effects: weight gain · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ZIPRASIDONE vs CLOZAPINE + QUETIAPINE (Wen 2015)
Service utilisation outcomes: hospital admission or days in hospital · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ZIPRASIDONE vs CLOZAPINE + QUETIAPINE (Wen 2015)
Quality of life/satisfaction with care for either recipients of care or carers: significant change in quality of life/satisfaction · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ARIPIPRAZOLE vs CLOZAPINE + HALOPERIDOL (Cipriani 2013)
Service utilisation outcomes: hospital admission or days in hospital · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CLOZAPINE + ARIPIPRAZOLE vs CLOZAPINE + HALOPERIDOL (Cipriani 2013)
Quality of life/satisfaction with care for either recipients of care or carers: significant change in quality of life/satisfaction · people with treatment‐resistant schizophrenia
Clozapine combined with different antipsychotic drugs for treatment‐resistant schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
CHLORPROMAZINE LOW DOSE (≤ 400 mg/day) vs MEDIUM DOSE (401 mg/day to 800 mg/day)
Adverse event: death · people with schizophrenia
Chlorpromazine dose for people with schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
Intensive Case Management vs non‐Intensive Case Management
Global state: 1. Relapse ‐ by long term · people with severe mental illness
Intensive case management for severe mental illness (2017) · Cochrane
no estimate extractedNRNo studies
Intensive Case Management vs non‐Intensive Case Management
Mental state: not improved to an important extent ‐ by long term · people with severe mental illness
Intensive case management for severe mental illness (2017) · Cochrane
no estimate extractedNRNo studies
Intensive Case Management vs standard care
Global state: 1. Relapse ‐ by long term · people with severe mental illness
Intensive case management for severe mental illness (2017) · Cochrane
no estimate extractedNRNo studies
Intensive Case Management vs standard care
Mental state: not improved to an important extent ‐ by long term · people with severe mental illness
Intensive case management for severe mental illness (2017) · Cochrane
no estimate extractedNRNo studies
Combinations of antipsychotic drugs vs single antipsychotic drugs
Service utilisation: Change in hospital status ‐ not reported · schizophrenia or related disorders
Antipsychotic combinations for schizophrenia (2017) · Cochrane
no estimate extractedNRNo studies
HALOPERIDOL vs COMBINATIONS: a. HALOPERIDOL + LEVOMEPROMAZINE
Specific behaviours ‐ threat or injury to self or others ‐ not reported · patients with psychosis‐induced aggression or agitation
Haloperidol for psychosis‐induced aggression or agitation (rapid tranquillisation) (2017) · Cochrane
no estimate extractedNRNo studies