Frank Petrak

Bochum, NW, Germany

Last Updated: 09/26/2026

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Found 30 publications

Beyond early termination: Predicting quality-related vs. quality-neutral dropout during the active phase of outpatient cognitive behavioral therapy.

Beyond early termination: Predicting quality-related vs. quality-neutral dropout during the active phase of outpatient cognitive behavioral therapy.

Journal: Psychotherapy research : journal of the Society for Psychotherapy Research

Published: April 09, 2026

Patients with Diabetes Mellitus and Comorbid Mental Disorders - Is there a Psychotherapeutic Undertreatment? - Results of the DiMPS Study

Patients with Diabetes Mellitus and Comorbid Mental Disorders - Is there a Psychotherapeutic Undertreatment? - Results of the DiMPS Study

Journal: Psychotherapie, Psychosomatik, medizinische Psychologie

Published: October 24, 2024

The Association Between Depressive Symptoms, Access to Diabetes Care, and Glycemic Control in Five Middle-Income Countries.

The Association Between Depressive Symptoms, Access to Diabetes Care, and Glycemic Control in Five Middle-Income Countries.

Journal: Diabetes care

Published: August 13, 2023

Clinical Practice Guideline: Shared Decision Making, Diagnostic Evaluation, and Pharmacotherapy in Type 2 Diabetes.

Clinical Practice Guideline: Shared Decision Making, Diagnostic Evaluation, and Pharmacotherapy in Type 2 Diabetes.

Journal: Deutsches Arzteblatt international

Published: July 27, 2023

Microbiome composition and central serotonergic activity in patients with depression and type 1 diabetes.

Microbiome composition and central serotonergic activity in patients with depression and type 1 diabetes.

Journal: European archives of psychiatry and clinical neuroscience

Published: June 29, 2023

Psychosocial Factors and Diabetes.

Psychosocial Factors and Diabetes.

Journal: Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association

Published: February 02, 2023

"The early bird catches the worm"-Prediction of early response and its importance for treatment outcome in a naturalistic setting of cognitive behaviour therapy.

"The early bird catches the worm"-Prediction of early response and its importance for treatment outcome in a naturalistic setting of cognitive behaviour therapy.

Journal: Clinical psychology & psychotherapy

Published: September 11, 2022

Gut microbiota differs in composition between adults with type 1 diabetes with or without depression and healthy control participants: a case-control study.

Gut microbiota differs in composition between adults with type 1 diabetes with or without depression and healthy control participants: a case-control study.

Journal: BMC microbiology

Published: December 16, 2021

Psychosocial Factors and Diabetes.

Psychosocial Factors and Diabetes.

Journal: Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association

Published: August 12, 2021

Psychodiabetology

Psychodiabetology

Journal: Psychotherapie, Psychosomatik, medizinische Psychologie

Published: March 30, 2021

The symptom-specific efficacy of antidepressant medication vs. cognitive behavioral therapy in the treatment of depression: results from an individual patient data meta-analysis.

The symptom-specific efficacy of antidepressant medication vs. cognitive behavioral therapy in the treatment of depression: results from an individual patient data meta-analysis.

Journal: World psychiatry : official journal of the World Psychiatric Association (WPA)

Published: May 07, 2019

Can trajectories of glycemic control be predicted by depression, anxiety, or diabetes-related distress in a prospective cohort of adults with newly diagnosed type 1 diabetes? Results of a five-year follow-up from the German multicenter diabetes cohort study (GMDC-Study).

Can trajectories of glycemic control be predicted by depression, anxiety, or diabetes-related distress in a prospective cohort of adults with newly diagnosed type 1 diabetes? Results of a five-year follow-up from the German multicenter diabetes cohort study (GMDC-Study).

Journal: Diabetes research and clinical practice

Published: January 30, 2018

Showing 1-12 of 30

Last Updated: 09/26/2026