Atypical vs atypical antipsychotics (only short term)Weight gain · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 76 participantsHigh
Atypical vs atypical antipsychotics (only short term)Leaving the study early because of weight gain (risperidone vs olanzapine) · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 19 participantsLow
Atypical vs atypical antipsychotics (only short term)No improvement (risperidone vs olanzapine) · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted2 studies · 111 participantsModerate
Atypical antipsychotics vs placeboPsychosis ‐ presented in units of NPI‐NH P (higher is worse)d ‐ 3364 persons in 12 RCTs of 3 to 12 weeks1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedModerate
Atypical antipsychotics vs placeboResponse for psychosis ‐ as defined by authors of RCTs ‐ 1958 persons in 7 RCTs of 3 to 12 weeks1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedLow
Atypical antipsychotics vs placeboAdverse effects/events ‐ extrapyramidal symptoms ‐ medium term Number of instances of extrapyramidal symptoms1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedModerate
Atypical antipsychotics vs placeboSomnolence1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedHigh
Atypical antipsychotics vs placeboDeath ‐ 5032 persons in 17 RCTs of 3 to 12 weeks ___________________________________________1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedModerate
Atypical antipsychotics vs placeboSpecific behaviour ‐ agitation1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedModerate
Atypical antipsychotics vs placeboResponse for agitation ‐ as defined by authors of RCTs ‐ 1303 persons in 4 RCTs of 3 to 12 weeks1 finding from 1 reviewAntipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia 2021 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedModerate
Atypical vs typical antipsychotics (only short term)Worse or no improvement · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 21 participantsLow
Atypical vs typical antipsychotics (only short term)Adverse effects ‐ anticholinergic effects · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 40 participantsModerate
Atypical vs typical antipsychotics (only short term)Drop in the absolute neutrophil count below 1500 per mm3 · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 21 participantsVery low
Atypical vs typical antipsychotics (only short term)Adverse effects: Leaving the study early · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 21 participantsModerate
Atypical (standard‐dose) vs atypical (low‐dose) antipsychotics (only short term)No response · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 255 participantsHigh
Atypical (standard‐dose) vs atypical (low‐dose) antipsychotics (only short term)Symptomatic hyperprolactinaemia · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 257 participantsHigh
Atypical (standard‐dose) vs atypical (low‐dose) antipsychotics (only short term)Use of antiparkinsonian medications · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 257 participantsHigh
Atypical (standard‐dose) vs atypical (low‐dose) antipsychotics (only short term)Weight gain · people with psychosis1 finding from 1 reviewAtypical antipsychotics for psychosis in adolescents 2013 · Cochrane Headline outcomes onlyno estimate extracted1 study · 257 participantsHigh