NCT02704442

Brief Summary

The hypothesis is that pediatric patients with increased levels of anxiety on the day of surgery, in particular at point of anesthetic induction, will demonstrate decreased compliance with assessment in ophthalmology clinic postoperatively.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
82

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Feb 2016

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2016

Completed
16 days until next milestone

First Submitted

Initial submission to the registry

February 17, 2016

Completed
22 days until next milestone

First Posted

Study publicly available on registry

March 10, 2016

Completed
3.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2019

Completed
Last Updated

April 26, 2018

Status Verified

April 1, 2018

Enrollment Period

3.6 years

First QC Date

February 17, 2016

Last Update Submit

April 24, 2018

Conditions

Keywords

anesthesiologyophthalmology

Outcome Measures

Primary Outcomes (1)

  • Change in Compliance with Ophthalmology examination

    A five point observer-rated Ophthalmology Clinic Compliance Checklist (OCCC) will be completed at the clinic visit one week prior to surgery and then at the 4 day and 6 week postoperative visits. The checklist includes sitting the ophthalmic chair, cover test, vision testing, stereo acuity and cycloplegic refraction. Compliance will be rated on a scale of 0 (non compliant ) 1 (compliant with minor coaxing) 2 (compliant with heavy coaxing) 3 (easily compliant)

    4 days and 6 weeks after surgery

Secondary Outcomes (3)

  • child observer rated anxiety

    Observations on day of surgery at time points 1. admission to hospital 2. day surgery waiting area 3. just prior to entering the operating room 4. anesthetic induction 5. recovery room and at 4 days and 6 weeks post operatively

  • parent anxiety

    measured at 4 time points: 1. at the last clinic visit prior to surgery (approximately 7 days), on day of surgery 2. at admission to hospital and 3. in the recovery room after surgery and 4. 4 days after surgery at the post op clinic visit

  • child temperament

    pre operative assessment

Eligibility Criteria

Age3 Years - 10 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

Study personnel with approach all pediatric patients who are American Society of Anesthesia (ASA) classification I to III, between the ages of 3 and 10 attending the ophthalmology clinic for primary strabismus repair

You may qualify if:

  • Age 3 - 10 years old
  • ASA I - III
  • Primary strabismus surgery one or both eyes

You may not qualify if:

  • Preexisting anxiety disorder
  • Preexisting chronic pain or chronic analgesia use
  • Neurobehavioural pathology limiting our ability to assess the patient eg: Cerebral Palsy, Autism or Developmental Delay.
  • Inability to adhere to study protocol
  • Consult in Anesthesiology clinic prior to surgery

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hotel Dieu Hospital

Kingston, Ontario, K7L 5G2, Canada

RECRUITING

Related Publications (9)

  • Kain ZN, Caldwell-Andrews AA. Preoperative psychological preparation of the child for surgery: an update. Anesthesiol Clin North Am. 2005 Dec;23(4):597-614, vii. doi: 10.1016/j.atc.2005.07.003.

    PMID: 16310653BACKGROUND
  • Kain ZN, Mayes LC, Caldwell-Andrews AA, Karas DE, McClain BC. Preoperative anxiety, postoperative pain, and behavioral recovery in young children undergoing surgery. Pediatrics. 2006 Aug;118(2):651-8. doi: 10.1542/peds.2005-2920.

    PMID: 16882820BACKGROUND
  • Kain ZN, Wang SM, Mayes LC, Caramico LA, Hofstadter MB. Distress during the induction of anesthesia and postoperative behavioral outcomes. Anesth Analg. 1999 May;88(5):1042-7. doi: 10.1097/00000539-199905000-00013.

    PMID: 10320165BACKGROUND
  • Varughese AM, Nick TG, Gunter J, Wang Y, Kurth CD. Factors predictive of poor behavioral compliance during inhaled induction in children. Anesth Analg. 2008 Aug;107(2):413-21. doi: 10.1213/ane.0b013e31817e616b.

    PMID: 18633018BACKGROUND
  • Kain ZN, Mayes LC, Wang SM, Caramico LA, Hofstadter MB. Parental presence during induction of anesthesia versus sedative premedication: which intervention is more effective? Anesthesiology. 1998 Nov;89(5):1147-56; discussion 9A-10A. doi: 10.1097/00000542-199811000-00015.

    PMID: 9822003BACKGROUND
  • Wollin SR, Plummer JL, Owen H, Hawkins RM, Materazzo F. Predictors of preoperative anxiety in children. Anaesth Intensive Care. 2003 Feb;31(1):69-74. doi: 10.1177/0310057X0303100114.

    PMID: 12635399BACKGROUND
  • Wright KD, Stewart SH, Finley GA. When are parents helpful? A randomized clinical trial of the efficacy of parental presence for pediatric anesthesia. Can J Anaesth. 2010 Aug;57(8):751-8. doi: 10.1007/s12630-010-9333-1. Epub 2010 May 25.

    PMID: 20499223BACKGROUND
  • Kim JE, Jo BY, Oh HM, Choi HS, Lee Y. High anxiety, young age and long waits increase the need for preoperative sedatives in children. J Int Med Res. 2012;40(4):1381-9. doi: 10.1177/147323001204000416.

    PMID: 22971489BACKGROUND
  • Kain ZN, Mayes LC, Cicchetti DV, Bagnall AL, Finley JD, Hofstadter MB. The Yale Preoperative Anxiety Scale: how does it compare with a "gold standard"? Anesth Analg. 1997 Oct;85(4):783-8. doi: 10.1097/00000539-199710000-00012.

    PMID: 9322455BACKGROUND

MeSH Terms

Conditions

Anxiety DisordersStrabismusPatient Compliance

Condition Hierarchy (Ancestors)

Mental DisordersOcular Motility DisordersCranial Nerve DiseasesNervous System DiseasesEye DiseasesPatient Acceptance of Health CareTreatment Adherence and ComplianceHealth BehaviorBehavior

Study Officials

  • Rachel Rooney, MD

    Queen's University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Rachel Rooney, MD

CONTACT

Yi Ning Strube, MD

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Rachel Rooney MD FRCPC, Assistant Professor Department of Anesthesiology, Queen's University

Study Record Dates

First Submitted

February 17, 2016

First Posted

March 10, 2016

Study Start

February 1, 2016

Primary Completion

September 1, 2019

Study Completion

September 1, 2019

Last Updated

April 26, 2018

Record last verified: 2018-04

Data Sharing

IPD Sharing
Will not share

Locations