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
- PRASEDIndependent statistical analysis of Preventing Relapse After Successful Electroconvulsive Therapy for Depression: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT06751875).
- Prazosin for Treating Noncombat Trauma Post-Traumatic Stress Disorder: Complete Statistical AnalysisIndependent statistical analysis of Prazosin for Treating Noncombat Trauma Post-Traumatic Stress Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00183430).
- PRC-063 Classroom Study in Children (6-12 Years of Age) With ADHD: Complete Statistical AnalysisIndependent statistical analysis of PRC-063 Classroom Study in Children (6-12 Years of Age) With ADHD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Predictors of Response to Cognitive Remediation in Schizophrenia: Complete Statistical AnalysisIndependent statistical analysis of Predictors of Response to Cognitive Remediation in Schizophrenia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00333970).
- Prefrontal Cortex Stimulation as Treatment for Crack-cocaine Addiction: Complete Statistical AnalysisIndependent statistical analysis of Prefrontal Cortex Stimulation as Treatment for Crack-cocaine Addiction: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01337297).
- PREVAILIndependent statistical analysis of A Phase 2 Study to Evaluate the Efficacy and Safety of TNX-102 SL in Patients With Multi-Site Pain Associated With Post-Acute Sequelae of SARS-CoV-2 Infection: primary endpoint results,…
- Prevalence of Lidocaine Ineffectiveness in Adults With and Without ADHD: Complete Statistical AnalysisIndependent statistical analysis of Prevalence of Lidocaine Ineffectiveness in Adults With and Without ADHD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03676725).
- Preventing Drug Abuse Among Sexual Minority Youth: Complete Statistical AnalysisIndependent statistical analysis of Preventing Drug Abuse Among Sexual Minority Youth: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03954535).
- Preventing Violence Among Veterans in Substance Use Disorder Treatment: Complete Statistical AnalysisIndependent statistical analysis of Preventing Violence Among Veterans in Substance Use Disorder Treatment: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01337973).
- PRIDEIndependent statistical analysis of PRIDE: Preventing Respiratory Illnesses During Childhood Study: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00927264).
- Primary Care Brief Mindfulness Training for Veterans With PTSD: Complete Statistical AnalysisIndependent statistical analysis of Primary Care Brief Mindfulness Training for Veterans With PTSD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03352011).
- Primary-Care Based Mindfulness Intervention: Complete Statistical AnalysisIndependent statistical analysis of Primary-Care Based Mindfulness Intervention: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03922581).
- PRIME CareIndependent statistical analysis of PRIME Care (PRecision Medicine In MEntal Health Care): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03170362).
- PRINCEIndependent statistical analysis of PRescribing INterventions for Chronic Pain Via the Electronic Health Record Study - Current Opioid-User Population: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- PRISMIndependent statistical analysis of Perceptions of Cigarette Smoking in Young Adults: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03953508).
- Probing Cortical Excitability and Cognitive Function With TMS: Complete Statistical AnalysisIndependent statistical analysis of Probing Cortical Excitability and Cognitive Function With TMS: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03652012).
- PRODEFARIndependent statistical analysis of Pharmaceutical Care Program for Pharmacological Treatment of Depression in Primary Care: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- PROGIndependent statistical analysis of Progesterone Treatment for Cocaine-dependent Women: A Pilot Study: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00632099).
- Progesterone for Cannabis Withdrawal: Complete Statistical AnalysisIndependent statistical analysis of Progesterone for Cannabis Withdrawal: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03430050).
- Project LEAPIndependent statistical analysis of Development and Preliminary Trial of a Brief, Portable Health Intervention for Rural Sexual Minority Emerging Adults: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- Project SAVEIndependent statistical analysis of CBT-I on Alcohol Treatment Outcomes Among Veterans: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03806491).
- Project_SuMIndependent statistical analysis of Providing Expanded Continuous Labor Support to Pregnant Women in New Mexico With Substance Use Disorders: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- Promoting Physical Growth and Positive Development in Severely Stunted Guatemalan Children: Complete Statistical AnalysisIndependent statistical analysis of Promoting Physical Growth and Positive Development in Severely Stunted Guatemalan Children: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Promotion of Physical Activity in Adolescents With Intellectual and Developmental Disabilities: Complete Statistical AnalysisIndependent statistical analysis of Promotion of Physical Activity in Adolescents With Intellectual and Developmental Disabilities: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- PROPPERIndependent statistical analysis of PROPPER Prospective Registry of Outcomes With Penile Prosthesis: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01383018).
- Propranolol for Challenging Behaviors in Autism: Complete Statistical AnalysisIndependent statistical analysis of Propranolol for Challenging Behaviors in Autism: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT04047355).
- PROTECTIndependent statistical analysis of Evaluating the Effectiveness of Escitalopram to Prevent Depression in Head and Neck Cancer Patients Receiving Treatment: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- Providing Accessible Diagnostic Evaluations and Psychoeducation for Autism Spectrum Disorder in Rural Southwest Virginia: Complete Statistical AnalysisIndependent statistical analysis of Providing Accessible Diagnostic Evaluations and Psychoeducation for Autism Spectrum Disorder in Rural Southwest Virginia: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- Psilocybin-assisted Group Therapy for Demoralization in Long-term AIDS Survivors: Complete Statistical AnalysisIndependent statistical analysis of Psilocybin-assisted Group Therapy for Demoralization in Long-term AIDS Survivors: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT02950467).
- Psilocybin-facilitated Smoking Cessation Treatment: A Pilot Study: Complete Statistical AnalysisIndependent statistical analysis of Psilocybin-facilitated Smoking Cessation Treatment: A Pilot Study: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01943994).
- Psychopharmacology for Cocaine Dependence – Buspirone: Complete Statistical AnalysisIndependent statistical analysis of Psychopharmacology for Cocaine Dependence - Buspirone: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01267292).
- PTSCIndependent statistical analysis of Persistence-Targeted Smoking Cessation: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01654107).
- PTSC-SIndependent statistical analysis of Persistence Targeted Smoking Cessation in Serious Mental Illness (SMI): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03873337).
- PTSDIndependent statistical analysis of Neurofeedback of Amygdala Activity for Post-traumatic Stress Disorder: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT03574974).
- Public Messaging to Increase Treatment Seeking for Veterans at Risk for Suicide: Complete Statistical AnalysisIndependent statistical analysis of Public Messaging to Increase Treatment Seeking for Veterans at Risk for Suicide: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov…
- PULSIndependent statistical analysis of Efficacy of Pantoprazole in Patients Older Than 12 Years With Reflux Associated Sleep Disorders (PULS): primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety,…
- QUITIndependent statistical analysis of A Pilot Randomized Controlled Trial of Financial Incentives, Text Messaging, and Usual Care for Homeless Smokers: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and…
- Racial Discrimination and Stress Response: Complete Statistical AnalysisIndependent statistical analysis of Racial Discrimination and Stress Response: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT05820659).
- Randomized Controlled Trial of Trauma-focused CBT in Tanzania and Kenya: Complete Statistical AnalysisIndependent statistical analysis of Randomized Controlled Trial of Trauma-focused CBT in Tanzania and Kenya: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT01822366).
- Randomized Study Of Novel Enuresis Alarm vs Standard Bedwetting Alarm: Complete Statistical AnalysisIndependent statistical analysis of Randomized Study Of Novel Enuresis Alarm vs Standard Bedwetting Alarm: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT05214131).
- Randomized, Double-blind, Controlled of MDMA-assisted Psychotherapy in 12 Subjects With PTSD: Complete Statistical AnalysisIndependent statistical analysis of Randomized, Double-blind, Controlled of MDMA-assisted Psychotherapy in 12 Subjects With PTSD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Randomized, Double-Blind, Placebo Controlled Study of Vilazodone’s Efficacy, Safety, and Biomarkers of Response in Major Depressive Disorder (MDD): Complete Statistical AnalysisIndependent statistical analysis of Randomized, Double-Blind, Placebo Controlled Study of Vilazodone's Efficacy, Safety, and Biomarkers of Response in Major Depressive Disorder (MDD): primary endpoint results, effect estimate with confidence interval, sample-size planning…
- Rapid Determination Of The Clinical Utility Of Perampanel For The Treatment Of Alcohol Dependence: Complete Statistical AnalysisIndependent statistical analysis of Rapid Determination Of The Clinical Utility Of Perampanel For The Treatment Of Alcohol Dependence: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- RAPID KORIndependent statistical analysis of Proof-of-Concept Trial of CERC-501 Augmentation of Antidepressant Therapy in Treatment-Resistant Depression: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- RCTTMIndependent statistical analysis of Clinical Trial Tobacco Marijuana: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT02277665).
- Real-time fMRI and Neurofeedback of Brain Networks Mediating Trauma Memory Recall in PTSD: Complete Statistical AnalysisIndependent statistical analysis of Real-time fMRI and Neurofeedback of Brain Networks Mediating Trauma Memory Recall in PTSD: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on…
- Reduced Exposure Study Using THS 2.2 Menthol With 5 Days in a Confinement Setting and 85 Days in an Ambulatory Setting: Complete Statistical AnalysisIndependent statistical analysis of Reduced Exposure Study Using THS 2.2 Menthol With 5 Days in a Confinement Setting and 85 Days in an Ambulatory Setting: primary endpoint results, effect estimate with confidence…
- Reduced Exposure to HPHC in Smokers Switching From Cigarettes to Different Versions of THS: Complete Statistical AnalysisIndependent statistical analysis of Reduced Exposure to HPHC in Smokers Switching From Cigarettes to Different Versions of THS: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based…
- Refining the Shared Decision Making Process Survey in ADHD Medication Decisions: Complete Statistical AnalysisIndependent statistical analysis of Refining the Shared Decision Making Process Survey in ADHD Medication Decisions: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results…
- Reinforcement of Abstinence and Continuing Care in Substance Abuse Treatment: Complete Statistical AnalysisIndependent statistical analysis of Reinforcement of Abstinence and Continuing Care in Substance Abuse Treatment: primary endpoint results, effect estimate with confidence interval, sample-size planning illustration, and safety, based on ClinicalTrials.gov results (NCT00288886).