Statistical methods in psychiatry & mental health trials
The methods these trials rely on most, based on the statistical analyses posted to ClinicalTrials.gov, with the tutorial that explains each one.
ANCOVA
Mixed-effects model
MMRM (mixed model for repeated measures)
Multiple imputation / missing data
Cochran-Mantel-Haenszel test
Odds ratio
t-test
Logistic regression
All psychiatry & mental health trials
833 results
- DAYBREAK-ALZIndependent statistical analysis of A Study of Lanabecestat (LY3314814) in Participants With Mild Alzheimer's Disease Dementia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- DEBRAIndependent statistical analysis of Investigating the Causal Role of Prefrontal Control in Decision-making in Patients With Anhedonia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- DECIFERIndependent statistical analysis of DECIFER: Depression and Citalopram In First Episode Recovery: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01041274).
- Decision Making Tool for Firearm Storage: Complete Statistical AnalysisIndependent statistical analysis of Decision Making Tool for Firearm Storage: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT06382194).
- Decision Support for Smoking Cessation in Young Adults With Severe Mental Illness: Complete Statistical AnalysisIndependent statistical analysis of Decision Support for Smoking Cessation in Young Adults With Severe Mental Illness: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- Deep Brain Stimulation for Major Depressive Disorder: Complete Statistical AnalysisIndependent statistical analysis of Deep Brain Stimulation for Major Depressive Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00617162).
- DEFINEIndependent statistical analysis of Endophenotype for Alcohol Misuse in Healthy Minority Populations: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00256451).
- Dementia Symptom Management at Home Program: Complete Statistical AnalysisIndependent statistical analysis of Dementia Symptom Management at Home Program: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03255967).
- DEP-CIIndependent statistical analysis of Combination Treatment Study for Memory Impairment and Depression: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01658228).
- Depression-Diabetes Mechanisms: Urban African Americans: Complete Statistical AnalysisIndependent statistical analysis of Depression-Diabetes Mechanisms: Urban African Americans: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00209170).
- Designing a Mental Health Model for Latina Women: Complete Statistical AnalysisIndependent statistical analysis of Designing a Mental Health Model for Latina Women: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03901430).
- Development of a Mobile System for Self-management of Schizophrenia (SOS): Complete Statistical AnalysisIndependent statistical analysis of Development of a Mobile System for Self-management of Schizophrenia (SOS): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01969500).
- Dexmedetomidine in the Treatment of Symptoms Of Acute Opioid Withdrawal: Complete Statistical AnalysisIndependent statistical analysis of Dexmedetomidine in the Treatment of Symptoms Of Acute Opioid Withdrawal: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04470050).
- Dichotic Listening as a Predictor of Medication Response in Depression: Complete Statistical AnalysisIndependent statistical analysis of Dichotic Listening as a Predictor of Medication Response in Depression: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00404755).
- Digital Mental Health Intervention for Nonsuicidal Self-Injury in Young Adults: Complete Statistical AnalysisIndependent statistical analysis of Digital Mental Health Intervention for Nonsuicidal Self-Injury in Young Adults: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT05325944).
- DIGITS PilotIndependent statistical analysis of An Initial Study of the Implementation of Digital Therapeutics for Substance Use Disorders in Primary Care: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- DOANIndependent statistical analysis of Cognitive and Emotional Skills to Aid Smoking Prevention: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03058991).
- DOCSIndependent statistical analysis of Depression Outpatient Cardiology Screening Study: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01552889).
- Does Acute Oxytocin Administration Enhance Social Cognition in Individuals With Schizophrenia?: Complete Statistical AnalysisIndependent statistical analysis of Does Acute Oxytocin Administration Enhance Social Cognition in Individuals With Schizophrenia?: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Does Pharmacological Treatment of Attention Deficit Hyperactivity Disorder (ADHD) in Adults Enhance Parenting Performance?: Complete Statistical AnalysisIndependent statistical analysis of Does Pharmacological Treatment of Attention Deficit Hyperactivity Disorder (ADHD) in Adults Enhance Parenting Performance?: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- Does The Addition Of Divalproex Sodium ER To An Atypical Antipsychotic Drug (APD) Improve Cognition And Psychopathology In Outpatients With Schizophrenia (SCH) Or Schizoaffective Disorder (SAD)?: Complete Statistical AnalysisIndependent statistical analysis of Does The Addition Of Divalproex Sodium ER To An Atypical Antipsychotic Drug (APD) Improve Cognition And Psychopathology In Outpatients With Schizophrenia (SCH) Or Schizoaffective Disorder (SAD)?: primary endpoint…
- Doxazosin for Psychostimulant Dependence: Complete Statistical AnalysisIndependent statistical analysis of Doxazosin for Psychostimulant Dependence: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01371851).
- Drug Therapy to Treat Minor Depression: Complete Statistical AnalysisIndependent statistical analysis of Drug Therapy to Treat Minor Depression: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00048815).
- Drug Use Investigation Of Effexor (SECONDARY DATA COLLECTION STUDY; SAFETY AND EFFICACY OF EFFEXOR.UNDER JAPANESE MEDICAL PRACTICE): Complete Statistical AnalysisIndependent statistical analysis of Drug Use Investigation Of Effexor (SECONDARY DATA COLLECTION STUDY; SAFETY AND EFFICACY OF EFFEXOR.UNDER JAPANESE MEDICAL PRACTICE): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration,…
- Duloxetine in Patients With Diabetic in Peripheral Neuropathic Pain With or Without Co-morbid Major Depressive Disorder: Complete Statistical AnalysisIndependent statistical analysis of Duloxetine in Patients With Diabetic in Peripheral Neuropathic Pain With or Without Co-morbid Major Depressive Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- DWETRIndependent statistical analysis of A Study to Compare the Pharmacokinetic Profiles of Etravil® Tablet 10mg and Etravil® Tablet 25mg: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- Early Intervention for Children at Risk for Anxiety: Complete Statistical AnalysisIndependent statistical analysis of Early Intervention for Children at Risk for Anxiety: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00865306).
- eCareIndependent statistical analysis of Developing a Virtual Stress Management Intervention for Spousal/Partnered Caregivers of Solid Tumor Cancer Patients.: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- ECHO AutismIndependent statistical analysis of Extension for Community Healthcare Outcomes Autism Replication Evaluation: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03677089).
- ECOSIndependent statistical analysis of Effects of Marijuana on Symptoms of OCD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03274440).
- ECT Pulse Amplitude and Medial Temporal Lobe Engagement: Complete Statistical AnalysisIndependent statistical analysis of ECT Pulse Amplitude and Medial Temporal Lobe Engagement: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT02999269).
- ED-DDPIndependent statistical analysis of Implementation Outcome Assessments of the Emergency Department Delirium Screening and Detection Program: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- EDG004 Treatment of Adult Patients With Generalized Anxiety Disorder (GAD): Complete Statistical AnalysisIndependent statistical analysis of EDG004 Treatment of Adult Patients With Generalized Anxiety Disorder (GAD): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT02305797).
- EDITH-HCIndependent statistical analysis of Pilot Testing Dementia-Enhanced Training and Tool for Home Hospice Clinicians: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT05719077).
- EEG Synchronized TMS Trial for Depression: Complete Statistical AnalysisIndependent statistical analysis of EEG Synchronized TMS Trial for Depression: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03421808).
- Effect of Antidepressants on Sex Hormone Levels and Sexual Functioning: Complete Statistical AnalysisIndependent statistical analysis of Effect of Antidepressants on Sex Hormone Levels and Sexual Functioning: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00611975).
- Effect of Cannabis and Endocannabinoids on HIV Neuropathic Pain: Complete Statistical AnalysisIndependent statistical analysis of Effect of Cannabis and Endocannabinoids on HIV Neuropathic Pain: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03099005).
- Effect of Clonazepam on Cannabis Withdrawal and Relapse in Treatment-seeking Patients: Complete Statistical AnalysisIndependent statistical analysis of Effect of Clonazepam on Cannabis Withdrawal and Relapse in Treatment-seeking Patients: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Effect of Electrical Stimulation (DC Polarization) to the Brain on Memory: Complete Statistical AnalysisIndependent statistical analysis of Effect of Electrical Stimulation (DC Polarization) to the Brain on Memory: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Effect of Emotion Mindsets on Emotion Processing: Complete Statistical AnalysisIndependent statistical analysis of Effect of Emotion Mindsets on Emotion Processing: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03978871).
- Effect of Endotoxin on Alcohol Consumption: Complete Statistical AnalysisIndependent statistical analysis of Effect of Endotoxin on Alcohol Consumption: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04527185).
- Effect of Omega-3 Fatty Acid on Cortical Function in ADHD: Complete Statistical AnalysisIndependent statistical analysis of Effect of Omega-3 Fatty Acid on Cortical Function in ADHD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01883817).
- Effect of Ondansetron for Withdrawal Symptoms: Complete Statistical AnalysisIndependent statistical analysis of Effect of Ondansetron for Withdrawal Symptoms: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00695864).
- Effect of Oxytocin on Craving and Therapy Response: Complete Statistical AnalysisIndependent statistical analysis of Effect of Oxytocin on Craving and Therapy Response: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01827332).
- Effect of Oxytocin on Stress Response in Cocaine-dependent Individuals: Complete Statistical AnalysisIndependent statistical analysis of Effect of Oxytocin on Stress Response in Cocaine-dependent Individuals: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01963091).
- Effect of Rifaximine on Sleep Disorders in Patients Suffering From Hepatic Encephalopathy: Complete Statistical AnalysisIndependent statistical analysis of Effect of Rifaximine on Sleep Disorders in Patients Suffering From Hepatic Encephalopathy: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- Effect of Telehealth Mindfulness on Sleep and Anxiety in Acquired Brain Injury Population: Complete Statistical AnalysisIndependent statistical analysis of Effect of Telehealth Mindfulness on Sleep and Anxiety in Acquired Brain Injury Population: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- Effect of Varenicline on Fixed-Dose Alcohol Administration in Participants With Alcohol Use Disorders: Complete Statistical AnalysisIndependent statistical analysis of Effect of Varenicline on Fixed-Dose Alcohol Administration in Participants With Alcohol Use Disorders: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- Effectiveness and Safety of 3 Fixed Doses (25 mg eq., 100 mg eq., and 150 mg eq.) of Paliperidone Palmitate in Patients With Schizophrenia: Complete Statistical AnalysisIndependent statistical analysis of Effectiveness and Safety of 3 Fixed Doses (25 mg eq., 100 mg eq., and 150 mg eq.) of Paliperidone Palmitate in Patients With Schizophrenia: primary endpoint results, effect…
- Effectiveness of an Evidence-based Stepped Care System for Alcohol and Other Drug Use Problems Among Congolese Refugees in Zambia: Complete Statistical AnalysisIndependent statistical analysis of Effectiveness of an Evidence-based Stepped Care System for Alcohol and Other Drug Use Problems Among Congolese Refugees in Zambia: primary endpoint results, effect estimate with confidence interval, sample-size…