Hip Arthrosis, Knee Arthrosis, Multimorbidity
Conditions
Keywords
preoperative, geriatric assessment, interprofessional team
Brief summary
The objective of this randomized control trial is to investigate effects and cost effectiveness of interprofessional preoperative assessment among older knee or hip arthroplasty patients. The main hypothesis is that preoperative assessment and optimization have a positive impact on the patents' quality of life and expenditure of social and health care services.
Detailed description
Knee and hip arthrosis are common conditions among older adults. Progression of arthrosis often leads to worsening of symptoms and decreased mobility, daily functioning and quality of life. Total joint arthroplasty improves pain in end-stage arthrosis but accustomed postoperative care and rehabilitation alone may not guarantee optimal regain of functioning for frail and vulnerable older arthroplasty patients. Preoperative optimization of older patients with multimorbidity and functional limitations may improve benefits of the arthroplasty even at lower costs. Patients randomized into intervention arm of the present study receive preoperative assessment with treatment and prehabilitation plan. The focuses of the intervention are patient's chronic conditions, nutritional status, medication and physical activity. The intervention is delivered by multiprofessional team (geriatrician, registered nurse, physiotherapist and pharmacist). Older adults undergoing surgery are a rapidly growing but vulnerable patient group. Knowledge on effects of preoperative evaluation and optimization is sparse, especially on the effects of multi-domain interventions.
Interventions
OTHERPreoperative geriatric assessment
In addition to the usual care, patients randomized to the intervention group receive preoperative assessment conducted by an interprofessional team including geriatrician, registered nurse, physiotherapist and pharmacist. Based on the assessment, a preoperative optimization plan is constructed focusing on the treatment of the patient's chronic conditions, nutritional status, medication and physical activity.
Sponsors
University of Eastern Finland
Kuopio University Hospital
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
65 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Place of residence: Kuopio or Vesanto municipality * Age ≥ 65 years * Clinical decision for knee or hip arthroplasty, elective operation with more than one month waiting time, primary arthroplasty of the index joint. * Multimorbidity: the patient has at least two chronic diseases with potential to affect functioning, diseases are defined according to the Function Comorbidity Index (FCI) Additional inclusion criteria, at least two of the following: * 5 or more medicines taken regularly (polypharmacy) * continuous walking distance less than 500 m * needs help in dressing and/or washing oneself * needs help when visiting or taking care of businesses outside home * body mass index ≤ 23 or ≥ 34
Exclusion criteria
\- does not meet the above inclusion criteria
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Health-related quality of life (15-D) | Preoperative measurement at baseline, postoperative measurements 3 and 9 months after the arthroplasty. | Change in quality of life is measured using the 15-dimensions health-related quality of life questionnaire (15-D) in three time points |
| Costs of social and health care services | Changes in costs of care are evaluated for a period starting from one year before and ending two years after the baseline examinations. | Data on the use and costs of social and health care services are obtained from the national and local care registers. The costs of the intervention are evaluated by measuring working time of the inter-professional team members (used per every study patient). |
Countries
Finland
Contacts
PRINCIPAL_INVESTIGATOREija Lönnroos
University of Eastern Finland, Institute of Public Health and Clinical Nutrition
Outcome results
None listed