Which Physical Therapy Program is Cost-effective in Knee Osteoarthritis?

Osteoarthritis, Knee Clinical Trial

Official title:

The Cost-effectiveness of Inpatient and Outpatient Physical Therapy Programs in Knee Osteoarthritis

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04736069
• Other study ID #: UfukUniv
• Status: Completed
• Phase: N/A
• Start date: March 1, 2011
• Est. completion date: January 30, 2013

Study information

• Verified date: April 2021
• Source: Ufuk University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Knee osteoarthritis (OA) is a disease with significant levels of socioeconomic burden to the society. P The non-pharmacologic interventions in knee OA include weight loss, exercise, and physical therapy. In this study, we aimed to to compare the cost-effectiveness of inpatient and outpatient physical therapy programs in patients with knee osteoarthritis.

Description:

Knee osteoarthritis (OA) is a major problem for society with a heavy economic burden. Especially in the elderly population, integrated rehabilitation programs are frequently used to improve patients' symptoms and quality of life. To estimate the costs and utility of the rehabilitation programs may help clinicians decide optimal treatment strategy with proper usage of resources. Therefore, we aimed to to compare the cost-effectiveness of inpatient and outpatient physical therapy programs in patients with knee osteoarthritis.The study included 52 patients with the diagnose of knee osteoarthritis. Patients were divided into two groups. Group 1 (n=30) received 21 sessions of inpatient physical therapy program including electrotherapy, superficial- deep heat applications and basic knee exercise program. Group 2 (n=22) received the same physical therapy program at outpatient clinic.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 60
• Est. completion date: January 30, 2013
• Est. primary completion date: January 30, 2013
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

-Knee OA diagnosed patients based on American College of Rheumatology Criteria

Exclusion Criteria:

• visual disturbances

• malignancy

• inflammatory rheumatic diseases

• pregnancy

• advanced cardiovascular, kidney or liver pathologies

• uncontrolled hypertension

• patients who had injuries in their lower extremities

• patients who underwent under total hip or knee prosthetic surgeries.

Related Conditions & MeSH terms

• Osteoarthritis
• Osteoarthritis, Knee

Intervention

Other:
• Physical therapy program
In the physical therapy program, 20 minutes of hot pack, 20 minutes of transcutaneous electrical nerve stimulation (TENS; 30 to 40 Hz), 6 minutes of ultrasound (US; 1 MHz, 1 to 1.5 Watt/cm2) therapy were applied to both groups. Both of the programs were supervised by physical therapists. A combined range of motion and strengthening exercises were given to both groups to be performed two times a day.

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Ufuk University

References & Publications (3)

Bellamy N, Buchanan WW, Goldsmith CH, Campbell J, Stitt LW. Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee. J Rheumatol. 1988 Dec;15(12):1833-40. — View Citation

Dieppe PA, Lohmander LS. Pathogenesis and management of pain in osteoarthritis. Lancet. 2005 Mar 12-18;365(9463):965-73. Review. — View Citation

Hendrich AL, Bender PS, Nyhuis A. Validation of the Hendrich II Fall Risk Model: a large concurrent case/control study of hospitalized patients. Appl Nurs Res. 2003 Feb;16(1):9-21. Erratum in: Appl Nurs Res. 2003 Aug;16(3):208. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Pain; Visual Analog Scale (VAS)	Patients were requested to sign their pain level on a 10 cm horizontal line with terminal ends of 'no pain' and 'the worst pain'	Change from Baseline VAS scores at 6 months
Primary	Physical Function; Western Ontario and McMaster Universities Osteoarthritis (WOMAC) Index	WOMAC questionnaire includes five items for pain, two for stiffness, and 17 for functional limitation (score range 0-68). All the items are scored on a scale of 0-4, with higher scores indicating a higher level of symptoms or physical disability.	Change from Baseline WOMAC scores at 6 months
Primary	Fall Risk Assessment; Hendrich II Fall Risk Scale	The scale includes seven items. These items are confusion & disorientation, depression, change in excretion, dizziness, gender, antiepileptic & benzodiazepine use, and get up and walk test. The final score is the sum of these scores; (the score range is between 0-16; 16 is the highest possible score) Patients five or more scores on the scale are considered to be at high risk.	Change from Baseline Hendrich II Fall Risk Scale at 6 months
Primary	Quality of Life; Short-Form 36-General Health	Short-Form 36 (SF-36) which is composed of eight multi-item scales as bodily pain, physical functioning, social functioning, role-physical, role-emotional, vitality, general health, mental health. Each score of these scales ranging from 0 to 100; higher scores indicating higher QoL.	Change from Baseline Short-Form 36 scores at 6 months
Primary	Median Total Cost Per Participant for Health Care	median total expenses for health care at the end of the study	baseline-six months