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
- Cognitive Behavioral Treatments for Post-traumatic Stress Disorder (PTSD) Sleep Disturbance: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Behavioral Treatments for Post-traumatic Stress Disorder (PTSD) Sleep Disturbance: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00108628).
- Cognitive Enhancement Through Computerized Training: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Enhancement Through Computerized Training: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04244032).
- Cognitive Remediation for Cocaine Dependence: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Remediation for Cocaine Dependence: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01393457).
- Cognitive Remediation With D-Cycloserine: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Remediation With D-Cycloserine: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01399866).
- Cognitive Stimulation Therapy for Dementia: A Two-Armed Pragmatic Trial: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Stimulation Therapy for Dementia: A Two-Armed Pragmatic Trial: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT05860127).
- Cognitive Training for Nicotine Dependence: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Training for Nicotine Dependence: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01252966).
- Cognitive Training Trial: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Training Trial: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01133418).
- Cognitive Training With and Without tDCS to Improve Cognition in HIV: Complete Statistical AnalysisIndependent statistical analysis of Cognitive Training With and Without tDCS to Improve Cognition in HIV: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Cognitive-Behavioral Therapy and Escitalopram for Generalized Anxiety Disorder(GAD): Complete Statistical AnalysisIndependent statistical analysis of Cognitive-Behavioral Therapy and Escitalopram for Generalized Anxiety Disorder(GAD): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00219349).
- Cognitive-Behavioral Therapy in Veterans With Schizophrenia: Complete Statistical AnalysisIndependent statistical analysis of Cognitive-Behavioral Therapy in Veterans With Schizophrenia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00688259).
- Collaborative Care for Alcohol Use Disorders in the Patient-centered Medical Home: Complete Statistical AnalysisIndependent statistical analysis of Collaborative Care for Alcohol Use Disorders in the Patient-centered Medical Home: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Combined and Isolated Effects of Sleep Deprivation and Alcohol Intake on Exercise Performance in Humans.: Complete Statistical AnalysisIndependent statistical analysis of Combined and Isolated Effects of Sleep Deprivation and Alcohol Intake on Exercise Performance in Humans.: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- Combined Treatment for Alcohol-Dependent Individuals With PTSD: Complete Statistical AnalysisIndependent statistical analysis of Combined Treatment for Alcohol-Dependent Individuals With PTSD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00262223).
- Combining Lovastatin and a Parent-Implemented Language Intervention for Fragile X Syndrome: Complete Statistical AnalysisIndependent statistical analysis of Combining Lovastatin and a Parent-Implemented Language Intervention for Fragile X Syndrome: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Combining Neuro-Imaging and Non-Invasive Brain Stimulation for Clinical Intervention in Opioid Use Disorder: Complete Statistical AnalysisIndependent statistical analysis of Combining Neuro-Imaging and Non-Invasive Brain Stimulation for Clinical Intervention in Opioid Use Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- Community Self-help Using Thought Field Therapy in a Traumatised Population in Uganda: a Randomised Trial: Complete Statistical AnalysisIndependent statistical analysis of Community Self-help Using Thought Field Therapy in a Traumatised Population in Uganda: a Randomised Trial: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- COMPANIONIndependent statistical analysis of Controlled Investigation to Evaluate Impact of dCBT on Psychological Symptom Burden in Adult Subjects With PF: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- Comparative Acceptability of Tobacco and Menthol Flavored E-cigarettes: Complete Statistical AnalysisIndependent statistical analysis of Comparative Acceptability of Tobacco and Menthol Flavored E-cigarettes: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04996940).
- Comparing Individual Therapies for Veterans With Depression, PTSD, and Panic Disorder: Complete Statistical AnalysisIndependent statistical analysis of Comparing Individual Therapies for Veterans With Depression, PTSD, and Panic Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Comparing the Effectiveness of Two Therapies to Treat Signs of Anorexia Nervosa in Adolescents: Complete Statistical AnalysisIndependent statistical analysis of Comparing the Effectiveness of Two Therapies to Treat Signs of Anorexia Nervosa in Adolescents: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- Comparison of a Drug and Placebo in the Prevention of Migraine Headaches: Complete Statistical AnalysisIndependent statistical analysis of Comparison of a Drug and Placebo in the Prevention of Migraine Headaches: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- Comparison of Couple-Based PTSD Treatment and Couple-Based PTSD Education: Complete Statistical AnalysisIndependent statistical analysis of Comparison of Couple-Based PTSD Treatment and Couple-Based PTSD Education: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01022203).
- Comparison of Quetiapine and Trazodone Treatment for Insomnia in Dually Diagnosed Veterans: Complete Statistical AnalysisIndependent statistical analysis of Comparison of Quetiapine and Trazodone Treatment for Insomnia in Dually Diagnosed Veterans: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- Comparison of the Efficacy of a Biological Implant to Reinforce Overlapping Sphincter Repair Versus Overlapping Sphincter Repair Alone: Complete Statistical AnalysisIndependent statistical analysis of Comparison of the Efficacy of a Biological Implant to Reinforce Overlapping Sphincter Repair Versus Overlapping Sphincter Repair Alone: primary endpoint results, effect estimate with confidence interval, sample-size planning…
- Complementary Neurosteroid Intervention in Gulf War Illnesses (GWVI): Complete Statistical AnalysisIndependent statistical analysis of Complementary Neurosteroid Intervention in Gulf War Illnesses (GWVI): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01956279).
- COMPUTEIndependent statistical analysis of Clinical Decision Support for Opioid Use Disorders in Medical Settings: Usability Testing in an EMR: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- CONCERTIndependent statistical analysis of Clinical Outcomes in Narcolepsy and Cataplexy: An Evaluation of Reboxetine Treatment (CONCERT): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- Concurrent Alcohol and Smoking Treatment: Effects on Alcohol Relapse Risk: Complete Statistical AnalysisIndependent statistical analysis of Concurrent Alcohol and Smoking Treatment: Effects on Alcohol Relapse Risk: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00861146).
- CONFIDENCE-HFIndependent statistical analysis of COmparing arNi and Ace For Improving Erectile Dysfunction in mEN With reduCed Ejection Fraction Heart Failure: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- Confirmatory Study of DSP-5423P in Patients With Schizophrenia: Complete Statistical AnalysisIndependent statistical analysis of Confirmatory Study of DSP-5423P in Patients With Schizophrenia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT02287584).
- ConNicBrainIndependent statistical analysis of Mechanistic Evaluations of Pre-Cessation Therapies for Smoking Cessation: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01406223).
- Contact: Developing New Clinical Management Strategies: Complete Statistical AnalysisIndependent statistical analysis of Contact: Developing New Clinical Management Strategies: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03812588).
- Controlled Trial of Brexpiprazole For The Treatment of Co-occurring Schizophrenia and Substance Use Disorder: Complete Statistical AnalysisIndependent statistical analysis of Controlled Trial of Brexpiprazole For The Treatment of Co-occurring Schizophrenia and Substance Use Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- Coordinated Emergency Department Transitions: Complete Statistical AnalysisIndependent statistical analysis of Coordinated Emergency Department Transitions: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT06933849).
- Corticotropin-Releasing Hormone Receptor 1 (CRH1) Antagonism in Anxious Alcoholics^: Complete Statistical AnalysisIndependent statistical analysis of Corticotropin-Releasing Hormone Receptor 1 (CRH1) Antagonism in Anxious Alcoholics^: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01227980).
- COSMOS-MindIndependent statistical analysis of COcoa Supplement and Multivitamin Outcomes Study for the Mind: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03035201).
- COVIPACT 2Independent statistical analysis of Psychological Care of Oncology Patients With Post-traumatic Stress in the Context of a COVID-19: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- COZIIndependent statistical analysis of CBT-I or Zolpidem/Trazodone for Insomnia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04468776).
- CPAP to Treat Cognitive Dysfunction in MS: Complete Statistical AnalysisIndependent statistical analysis of CPAP to Treat Cognitive Dysfunction in MS: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT02544373).
- Cranial Electric Stimulation to Modify Suicide Risk Factors in Psychiatric Inpatients.: Complete Statistical AnalysisIndependent statistical analysis of Cranial Electric Stimulation to Modify Suicide Risk Factors in Psychiatric Inpatients.: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Crossover Trial for Nicotinamide Riboside in Subjective Cognitive Decline and Mild Cognitive Impairment: Complete Statistical AnalysisIndependent statistical analysis of Crossover Trial for Nicotinamide Riboside in Subjective Cognitive Decline and Mild Cognitive Impairment: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- CURBIndependent statistical analysis of Cocaine Use Reduction With Buprenorphine: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01402492).
- D-cycloserine Adjunctive Treatment for Posttraumatic Stress Disorder (PTSD) in Adolescents: Complete Statistical AnalysisIndependent statistical analysis of D-cycloserine Adjunctive Treatment for Posttraumatic Stress Disorder (PTSD) in Adolescents: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01157429).
- D-Cycloserine Augmentation of Therapy for Pediatric Obsessive-Compulsive Disorder: Complete Statistical AnalysisIndependent statistical analysis of D-Cycloserine Augmentation of Therapy for Pediatric Obsessive-Compulsive Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00864123).
- D-Cycloserine Enhancement of Exposure in Social Phobia: Complete Statistical AnalysisIndependent statistical analysis of D-Cycloserine Enhancement of Exposure in Social Phobia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00633984).
- D-LUCSIndependent statistical analysis of Combined Pharmacotherapy for Cannabis Dependency: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01020019).
- D-serine Augmentation of Neuroplasticity: Complete Statistical AnalysisIndependent statistical analysis of D-serine Augmentation of Neuroplasticity: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03711500).
- Daily Living Skills Intervention for 9th and 10th Graders With Autism Spectrum Disorders: Complete Statistical AnalysisIndependent statistical analysis of Daily Living Skills Intervention for 9th and 10th Graders With Autism Spectrum Disorders: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- Daily Living Skills Intervention for Adolescents With Autism Spectrum Disorder: Complete Statistical AnalysisIndependent statistical analysis of Daily Living Skills Intervention for Adolescents With Autism Spectrum Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03984487).
- DAPPERIndependent statistical analysis of Depression and Pain Perseverance Through Empowered Recovery Intervention: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04091347).