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The Dual Factor Model of Mental Health in Inpatients

The Dual Factor Model of Mental Health: A Longitudinal Study in Inpatients

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04450238
Enrollment
1552
Registered
2020-06-29
Start date
2017-07-18
Completion date
2022-11-14
Last updated
2023-06-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Depression, Psychological Disease

Keywords

Dual Factor Model, Positive mental health, Suicidal ideation

Brief summary

The Dual Factor Model of mental health (DFM; Greensporn & Saklofske, 2001) postulates that mental health consists of two at least partially unrelated factors, the experience or absence of psycho-pathological symptoms (i.e. depressive symptoms) and the experience or absence of positive mental health (i.e. life satisfaction, meaningfulness). Both factors contribute to an individual's well-being and mental health.The DFM has been used as a framework to describe and evaluate participants' mental health in different settings in cross-sectional and longitudinal designs mostly outside of clinical settings. Psychological Interventions, such as cognitive-behavioral therapy are widely studied concerning their reduction of psycho-pathological symptoms. However, little is known about the effect of psychological interventions on the second factor (positive mental health) of the DFM. This is especially important, because the latter has been shown to contribute significantly to subjective well-being and to reduce the risk of suicidal intentions and behavior. Primary, the authors aim to investigate the DFM in an inpatient sample over the course of time (pre-treatment, post-treatment, 6 and 12 months after discharge). Secondly, they aim to investigate the relationship between positive mental health and suicidal ideation over the course of time.

Detailed description

Participants will be divided into four groups according to the DFM over the course of time: 1. unhappy: high psychopathology and low positive mental health; depression and/or anxiety scores above published cut -offs and positive mental health scores under published cut offs. 2. symptomatic but content: high psychopathology and high positive mental health; depression and/or anxiety scores above published cut -offs and normal to high positive mental health scores 3. vulnerable: low psychopathology and low positive mental health; depression and/or anxiety scores under published cut -offs and positive mental health scores under published cut offs 4. Complete mental health: low psychopathology and high positive mental health; depression and/or anxiety scores under published cut -offs normal to high positive mental health scores. The authors will then depict the movements of patients through these groups graphically and use regression analyses to check for differences according to age, diagnosis and gender. Towards the second aim they will use regression analyses to investigate the protective effect of positive mental health on suicidal ideation or behavior.

Interventions

BEHAVIORALRoutine care inpatient treatment

All participants are receiving inpatient treatment consisting of a variety of psychological interventions such as cognitive-behavioral therapy, third-wave interventions, psycho-education and in some cases medication.

Sponsors

Stillachhaus Privatklinik
CollaboratorUNKNOWN
Ruhr University of Bochum
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

-inpatients at the Stiilachaus Privatklinik

Exclusion criteria

-None

Design outcomes

Primary

MeasureTime frameDescription
Depression Anxiety Stress Scale-21 (DASS-21; Nilges et al., 2016)In the first 3 days of treatmentMeasures depression, anxiety and stress with 21 items. Scores range from 0-63 with higher scores indicating more severe anxiety, depression and stress.
Positive mental health scale (PMH; Lukat et al., 2016)In the first 3 days of treatmentMeasures positive psychological functioning with 9 items. Scores range from 0-27 with higher scores indicating more positive mental health.

Secondary

MeasureTime frameDescription
Suicidal Behavior Questionnaire (SBQ; Osman et al., 2001) ).In the first 3 days of treatmentAssesses past and current suicidal ideation and behavior. Scores range from 3-18 with higher scores indicating a higher risk for suicidal behavior.

Countries

Germany

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026