Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up: a replication study

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Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up : a replication study. / Jensen, Hans Henrik; Mortensen, Erik Lykke; Lotz, Martin.

I: Scandinavian Journal of Psychology, Bind 55, Nr. 2, 04.2014, s. 168-79.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Jensen, HH, Mortensen, EL & Lotz, M 2014, 'Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up: a replication study', Scandinavian Journal of Psychology, bind 55, nr. 2, s. 168-79. https://doi.org/10.1111/sjop.12104

APA

Jensen, H. H., Mortensen, E. L., & Lotz, M. (2014). Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up: a replication study. Scandinavian Journal of Psychology, 55(2), 168-79. https://doi.org/10.1111/sjop.12104

Vancouver

Jensen HH, Mortensen EL, Lotz M. Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up: a replication study. Scandinavian Journal of Psychology. 2014 apr;55(2):168-79. https://doi.org/10.1111/sjop.12104

Author

Jensen, Hans Henrik ; Mortensen, Erik Lykke ; Lotz, Martin. / Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up : a replication study. I: Scandinavian Journal of Psychology. 2014 ; Bind 55, Nr. 2. s. 168-79.

Bibtex

@article{47494f0094da4966bea8a261dac1bcf5,
title = "Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up: a replication study",
abstract = "Naturalistic psychotherapy effect studies commonly report effect sizes for the total sample. However, a previous study of SCL-90 Global Severity Index (GSI) improvement in a large outpatient sample used a cluster analytic strategy and reported clinical relevant outcome trajectories that could be grouped into early within-treatment improvement, late improvement in the follow-up period, and deteriorating patients with slight improvement that was lost at follow-up. We explore GSI outcome trajectories and clinical significant change in a sample of 320 patients at a public psychiatric outpatient psychodynamic group therapy unit, the majority with anxiety, personality, and mood disorders. The study revealed large discharge and follow-up effect sizes but more than one third of the patients were without measurable improvement. The major clusters described above were confirmed, and revealed unique clinical and socio-demographic characteristics. Late improvers, as compared with early improvers, were characterized by anxiety symptoms and lack of network support after controlling for GSI at admission. Similarly, deteriorating patients had longer duration of illness and less favourable social characteristics compared with the other two groups. Early improving patients were less likely to have participated in short-term groups, and only one third participated in additional treatment compared with more than 69{\%} of the other patients. Severe and socially affected psychiatric patients, and patients with anxiety and agoraphobic symptoms may be less optimally treated in short-term time limited psychodynamic groups. There is an obvious need for diversity of treatment offers, better integration of psycho-social treatment components, and long-term open ended treatment.",
author = "Jensen, {Hans Henrik} and Mortensen, {Erik Lykke} and Martin Lotz",
note = "{\circledC} 2014 Scandinavian Psychological Associations and John Wiley & Sons Ltd.",
year = "2014",
month = "4",
doi = "10.1111/sjop.12104",
language = "English",
volume = "55",
pages = "168--79",
journal = "Scandinavian Journal of Psychology",
issn = "0036-5564",
publisher = "The Scandinavian Psychological Associations",
number = "2",

}

RIS

TY - JOUR

T1 - Heterogeneity of treatment changes after psychodynamic therapy within a one year follow-up

T2 - a replication study

AU - Jensen, Hans Henrik

AU - Mortensen, Erik Lykke

AU - Lotz, Martin

N1 - © 2014 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

PY - 2014/4

Y1 - 2014/4

N2 - Naturalistic psychotherapy effect studies commonly report effect sizes for the total sample. However, a previous study of SCL-90 Global Severity Index (GSI) improvement in a large outpatient sample used a cluster analytic strategy and reported clinical relevant outcome trajectories that could be grouped into early within-treatment improvement, late improvement in the follow-up period, and deteriorating patients with slight improvement that was lost at follow-up. We explore GSI outcome trajectories and clinical significant change in a sample of 320 patients at a public psychiatric outpatient psychodynamic group therapy unit, the majority with anxiety, personality, and mood disorders. The study revealed large discharge and follow-up effect sizes but more than one third of the patients were without measurable improvement. The major clusters described above were confirmed, and revealed unique clinical and socio-demographic characteristics. Late improvers, as compared with early improvers, were characterized by anxiety symptoms and lack of network support after controlling for GSI at admission. Similarly, deteriorating patients had longer duration of illness and less favourable social characteristics compared with the other two groups. Early improving patients were less likely to have participated in short-term groups, and only one third participated in additional treatment compared with more than 69% of the other patients. Severe and socially affected psychiatric patients, and patients with anxiety and agoraphobic symptoms may be less optimally treated in short-term time limited psychodynamic groups. There is an obvious need for diversity of treatment offers, better integration of psycho-social treatment components, and long-term open ended treatment.

AB - Naturalistic psychotherapy effect studies commonly report effect sizes for the total sample. However, a previous study of SCL-90 Global Severity Index (GSI) improvement in a large outpatient sample used a cluster analytic strategy and reported clinical relevant outcome trajectories that could be grouped into early within-treatment improvement, late improvement in the follow-up period, and deteriorating patients with slight improvement that was lost at follow-up. We explore GSI outcome trajectories and clinical significant change in a sample of 320 patients at a public psychiatric outpatient psychodynamic group therapy unit, the majority with anxiety, personality, and mood disorders. The study revealed large discharge and follow-up effect sizes but more than one third of the patients were without measurable improvement. The major clusters described above were confirmed, and revealed unique clinical and socio-demographic characteristics. Late improvers, as compared with early improvers, were characterized by anxiety symptoms and lack of network support after controlling for GSI at admission. Similarly, deteriorating patients had longer duration of illness and less favourable social characteristics compared with the other two groups. Early improving patients were less likely to have participated in short-term groups, and only one third participated in additional treatment compared with more than 69% of the other patients. Severe and socially affected psychiatric patients, and patients with anxiety and agoraphobic symptoms may be less optimally treated in short-term time limited psychodynamic groups. There is an obvious need for diversity of treatment offers, better integration of psycho-social treatment components, and long-term open ended treatment.

U2 - 10.1111/sjop.12104

DO - 10.1111/sjop.12104

M3 - Journal article

C2 - 24646047

VL - 55

SP - 168

EP - 179

JO - Scandinavian Journal of Psychology

JF - Scandinavian Journal of Psychology

SN - 0036-5564

IS - 2

ER -

ID: 110239675