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Audiovisual Videodisc Education and Modification of Expectations With Total Knee Replacement (TKR)

P

Parc de Salut Mar

Status

Completed

Conditions

Total Knee Replacement

Treatments

Behavioral: Medical verbal information
Behavioral: Educational audiovisual videodisc and medical verbal information

Study type

Interventional

Funder types

Other

Identifiers

NCT01463930
PSMARCOT01_2011

Details and patient eligibility

About

Information provided to patients modifies their expectations with surgery. The effects of preoperative audiovisual information on expectations with total knee replacement (TKR) have not been investigated. The purposes of this study were to investigate the effectiveness of an educational videodisc on the modification of pre-operative patients' expectations with TKR and to find a biophysical profile of subjects in whom this videodisc could be most effective. It was hypothesized that patients receiving standard information plus additional medical information through audiovisual videodiscs would modify their pre-operative expectations more than those only receiving the standard information through medical interviews.

Enrollment

92 patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Patients with knee osteoarthritis waiting for total knee replacement.

Exclusion criteria

  • Cognitive disorders or language barriers precluding medical interview.
  • Contralateral total knee replacement.
  • History of revision total knee replacement.
  • History of unicompartmental knee arthroplasty

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

92 participants in 2 patient groups

Audiovisual videodisc and medical verbal information
Experimental group
Treatment:
Behavioral: Educational audiovisual videodisc and medical verbal information
Medical verbal information
Active Comparator group
Treatment:
Behavioral: Medical verbal information

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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