FeelGood: Increasing perioperative positive emotions by Cognitive Bias Modificatio

Conditions: anxiety for operation
pain after operation
10005944

Registration Number: NL-OMON56930

Lead Sponsor: Radboud Universitair Medisch Centrum

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Pending

Sex: Not specified

Target Recruitment: 120

Inclusion Criteria

Receiving knee- or spine surgery with expected postoperative moderate to severe
pain, scheduled >= 4 weeks after TPS.
>=11 on the APAIS
Signed informed consent form
>=18 years

Exclusion Criteria

Impossibility to obtain a valid informed consent
Insufficient comprehension of the Dutch language
Acuteness of symptoms (somatic or psychiatric) that prevent patient from
attentively doing the task 20 min per day

Study & Design

Study Type: Interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Trial: Difference in Anxiety and depression (HADS) between baseline and<br /><br>post-training/preoperative.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Bias change as measured at the start of the first and end of the last CBM<br /><br>session (this is not measured in the no-intervention condition) *<br /><br>Surgery related anxiety (APAIS) between baseline and post-training/preoperative<br /><br>Change in Anxiety and depression (HADS) between baseline and POD 7, 28 and<br /><br>month 3<br /><br>Difference in PAIN OUT-patient outcome on POD 1<br /><br>Change in neuropathic pain symptoms (DN2) between baseline and POD 7, 28 and<br /><br>month 3<br /><br>Change in pain and impact on functioning (BPI) between baseline and POD 7, 28<br /><br>and month 3<br /><br>Change in catastrophizing (PCS) between baseline and POD 7, 28 and month 3<br /><br>Use of opioids (Oral Morphine Equivalent) at baseline, preoperative, POD 1, 7,<br /><br>28 and month 3. </p><br>