Evidence map›Paper›PMID 37270190›Full record

ArticleBMJ open2023

Common factors, Responsiveness and Outcome in Psychotherapy (CROP): study protocol for a naturalistic prospective cohort study of psychotherapy in Denmark.

Line Rettig Lauritzen, Celia Faye Jacobsen, Jan Nielsen, Susanne Lunn, Birgit Bork Mathiesen, Fredrik Falkenström, Stig Poulsen

Registry-linked trialAbstract read
In one paragraph

Article in BMJ open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05630560 (Common Factors, Responsiveness and Outcome in Psychotherapy), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05630560 unknown statusnot on this map

Common Factors, Responsiveness and Outcome in Psychotherapy (CROP): Study Protocol for an Observational Study of Psychotherapy in Private Practice

TypeobservationalSponsorThe Common Factors, Responsiveness and Outcome of Psychotherapy StudyRan2019 to 2024Enrolled1,000ConditionsMental Health, Psychological Distress, General PsychotherapyArmsPsychotherapy treatment
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Line Rettig LauritzenDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark.
Celia Faye JacobsenDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0001-7221-0427
Jan NielsenDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark.
Susanne LunnDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark.
Birgit Bork MathiesenDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark.
Fredrik FalkenströmDepartment of Psychology, Linnaeus University, Växjö, Sweden.
Stig PoulsenDepartment of Psychology, University of Copenhagen, Copenhagen, Denmark stig.poulsen@psy.ku.dk.ORCID 0000-0002-0536-1820

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe aim of the Common factors, Responsiveness and Outcome in Psychotherapy (CROP) study is to identify client and psychologist characteristics and therapeutic processes associated with the outcome of psychotherapy delivered by psychologists employed in the Danish primary sector or fully self-employed. The study addresses two main questions. First, how are specific characteristics of clients and psychologists related to the outcome of therapy and do these characteristics moderate the outcome of different psychotherapeutic approaches? Second, to what extent do therapists adapt their approach to client characteristics and preferences and how does such responsiveness impact the process and outcome of therapy? METHODS AND ANALYSIS: The study is a naturalistic prospective cohort study carried out in collaboration with psychologists in private practice in Denmark. Self-reported data are collected from the participating psychologists and their participating clients before, during (weekly and postsession) and after psychotherapy (at end of treatment and 3 months follow-up). The estimated target sample size is 573 clients. The data are analysed using multilevel modelling and structural equation modelling approaches to capture predictors and moderators of the effect and rate of change in psychotherapy as well as session-to-session changes during the therapy process. ETHICS AND DISSEMINATION: The study has been approved by the IRB at the Department of Psychology, University of Copenhagen (IRB number: IP-IRB/01082018) and the Danish Data Protection Agency. All study data are fully anonymised and all clients have given informed consent to participation in the study. The study findings will be presented in articles in international, peer-reviewed journals as well as to psychotherapy practitioners and other professionals across Denmark. TRIAL REGISTRATION NUMBER: NCT05630560.

Indexed as

PsychotherapyDenmarkHumansProspective StudiesTreatment OutcomeAnxiety disordersDepression & mood disordersMENTAL HEALTHPatient Reported Outcome Measures

Identifiers

PMID37270190
PMCPMC10255252

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.