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CompletedNCT00184132Updated Mar 13, 2017

The Effects of Different Interior Decorations in a Psychiatric Intensive Care Unit.

An interventional study of Psychiatric intensive care unit in Norwegian home style and Psychiatric intensive care unit sparsely furnished and not decorated in Mental Disorders, sponsored by Norwegian University of Science and Technology. Completed at 1 site in Norway. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2017-03-13.

Sponsored by Norwegian University of Science and Technology · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 4 years 10 months after the study started (first participant enrolled Nov 2000, registered Sep 2005).
Phase
Not applicable
Study type
Interventional
Enrollment
54
Allocation
Non-randomized
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of the study is to compare effects of treatment of patients acutely admitted to a Psychiatric Intensive Care Unit (PICU) with either a sparsely decorated interior or interior decorations like an ordinary, Norwegian home.

Read the detailed description

The PICU in Østmarka psychiatric department, St. Olavs Hospital contains 2 identical parts. Each part contains 2 beds. The PICU had a traditional sparsely decorated interior. In cooperation with architects and the county building authorities one of the parts were redecorated to an interior like an ordinary Norwegian home. All patients admitted the the PICU were semi-randomized to either traditional or "Norwegian home" interior decorations. Symptoms, behaviour, and treatment were evaluated at admittance, day 3 and discharge from the PICU

02

Conditions studied

  • Mental Disorders

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Keywords

  • Intensive care units
  • Emergency services, psychiatric
  • Interior Design and Furnishings
  • Intensive Care
03

In context

Mental Disorders

2,148 studies on the registry are indexed under Mental Disorders; 425 are open to participants now.

This study's enrollment of 54 is below the median of 96 across 1,607 interventional studies indexed under Mental Disorders.

Browse Mental Disorders studies →

Lead sponsor

Norwegian University of Science and Technology is the lead sponsor of 494 studies on the registry; 48 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • All patients acutely admitted to the PICU, St. Olavs Hospital, Østmarka dep.

Exclusion criteria

Exclusion Criteria:

  • Patients with dementia or mental retardation to an extensive degree.
  • Patients not speaking Norwegian or English
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
54 participants (actual)

Study arms

  • Experimental
    Norwegian home style ward

    The walls received wainscots, colourful wallpaper and paintings; the ceilings were lowered and had multiple lighting spots, the windows tasteful curtains; we put wardrobes, chairs, flowers and personal items in the patient rooms; and Italian ceramic tile covered the entire bathroom

    Procedure: Psychiatric intensive care unit in Norwegian home style

  • Active comparator
    sparsely furnished ward

    traditional interior design and furnishings. The rooms had sparse furniture, walls in grey colours lacking pictures, no window curtains, single lamps in the ceiling 4 m high, bathroom with grey, laminated paint all over, and patient rooms with a single bed and a chair of metal tubes

    Procedure: Psychiatric intensive care unit sparsely furnished and not decorated

Interventions

  • ProcedurePsychiatric intensive care unit in Norwegian home style
  • ProcedurePsychiatric intensive care unit sparsely furnished and not decorated
06

What researchers measure

Primary outcomes

  1. Length of stay in days

    Time frame: 1 month

  2. Scores on general psychiatric rating scale

    Positive and Negative Syndrome Scale (PANSS)

    Time frame: 3 days

  3. Scores on violent or threatening incidents

    recorded with Staff Observation Aggression ScaleRevised (SOAS-R)

    Time frame: 3 days

Secondary outcomes

  1. Therapeutic steps daily

    Time frame: 3 days

07

Study locations

1 site
  • Østmarka Psychiatric Department, St. Olavs Hospital
    Trondheim, 7441, Norway
08

References and documents

Publications

  • Vaaler AE, Morken G, Linaker OM. Effects of different interior decorations in the seclusion area of a psychiatric acute ward. Nord J Psychiatry. 2005;59(1):19-24. doi: 10.1080/08039480510018887. PubMed 16195094 ↗
  • Vaaler AE, Iversen VC, Morken G, Flovig JC, Palmstierna T, Linaker OM. Short-term prediction of threatening and violent behaviour in an Acute Psychiatric Intensive Care Unit based on patient and environment characteristics. BMC Psychiatry. 2011 Mar 18;11:44. doi: 10.1186/1471-244X-11-44. PubMed 21418581 ↗
  • Flovig JC, Vaaler AE, Morken G. Effects of legal and illegal use of benzodiazepines at acute admission to a psychiatric acute department. BMC Res Notes. 2010 Oct 19;3:263. doi: 10.1186/1756-0500-3-263. PubMed 20958975 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 13, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00184132
Collaborators
St. Olavs Hospital, County of South Trøndelag
Responsible party
Sponsor
First posted
Sep 16, 2005
Start date
Nov 2000
Primary completion
Jun 2010
Completion
Jun 2010
Last update
Mar 13, 2017

Study contacts

Olav M Linaker, Professor
study chair · Norwegian University of Science and Technology

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Mar 2017. You cannot join it, but the record below documents what was studied.

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