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CompletedNCT00373971Updated Sep 8, 2006

Preventing Loss of Weight, Fat Free Mass and Activities of Daily Living

An interventional study of Involving the patients in their own nutritional care in Hip Fracture and Arthrosis, sponsored by University of Aarhus. Completed at 1 site in Denmark. Open to participants aged 65 Years and older. Per ClinicalTrials.gov, last updated 2006-09-08.

Sponsored by University of Aarhus · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
252
Allocation
Non-randomized
Ages
65 Years and older
Sex
All
01

Study summary

Malnutrition of elder orthopaedic patients leads to weight loss and loss of fat free mass. Changes in the individual's nutritional status and body composition may adversely affect the patient's postoperative level of activity.

Aim. Thus, the purpose of the present study is to report changes in postoperative weight, FFM and functions vital to daily living in a group of elder orthopaedic patients that were actively involved in their nutritional care during the hospital stay.

Read the detailed description

Malnutrition of elder orthopaedic patients leads to weight loss and loss of fat free mass. Changes in the individual's nutritional status and body composition may adversely affect the patient's postoperative level of activity.

Aim. Thus, the purpose of the present study is to report changes in postoperative weight, FFM and functions vital to daily living in a group of elder orthopaedic patients that were actively involved in their nutritional care during the hospital stay.

Method. The study comprises 253 patients aged 65+ and admitted either for hip- or knee replacement or with a fractured hip. Following a quasi-experimental design, 142 patients were allocated to the control group and 109 patients to the intervention group. The intervention programme focused on patients' involvement in their nutritional care. Body composition by bio impedance and functional status by a standard chart were assessed at admission and four months postoperatively.

02

Conditions studied

  • Hip Fracture
  • Arthrosis

Keywords

  • Activities of daily living
  • Elderly
  • Nutrition
  • Postoperative
  • Hip fractures
  • Hip replacement
  • Knee replacement
03

In context

Osteoarthritis

4,398 studies on the registry are indexed under Osteoarthritis; 582 are open to participants now.

This study's enrollment of 252 is above the median of 70 across 3,440 interventional studies indexed under Osteoarthritis.

Browse Osteoarthritis studies →

Lead sponsor

University of Aarhus is the lead sponsor of 1,274 studies on the registry; 183 are open to participants now.

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

04

Who can participate

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

Inclusion criteria

  • Aged 65 and above admitted either for elective hip- or knee replacement or acute with a fractured hip were allocated to the study. Patients included in the study were to stay in hospital for more than 7 days and agree on coming to the outpatient clinic for a follow-up four months after surgery.

Exclusion criteria

Exclusion Criteria:

  • Patients who refused to participate, patients were not able to understand the instructions,or received dietary treatment due to DM. Patients who suffered from cancer, gastrointestinal disorders or were undergoing steroid treatment. In addition, patients who were unable to participate due to serious heart disorders; or were transferred to intensive or cardiac units after surgery and did not return to the ward.
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Non-randomized
Intervention model
Factorial assignment
Masking
Single
Enrollment
252 participants

Interventions

  • BehavioralInvolving the patients in their own nutritional care
06

What researchers measure

Primary outcomes

  1. Changes in weight

  2. Changes in Fatt Free Mass

  3. Changes in ADL-activities

Secondary outcomes

  1. energy intake

  2. Protein intake

07

Study locations

1 site
  • County hopital of Koge
    Koge, 4600, Denmark
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 8, 2006, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00373971
Lead sponsor
University of Aarhus
First posted
Sep 8, 2006
Start date
Nov 1995
Completion
Jul 1998
Last update
Sep 8, 2006

Study contacts

Preben U Pedersen, phd
principal investigator
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2006. You cannot join it, but the record below documents what was studied.

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