NCT02246062

Brief Summary

Background: Preoperative Anxiety is a negative factor in anesthetic and surgical experience. Among the strategies for reducing children's anxiety, non-pharmacological strategies are as important as the pharmacological ones, but their its validity is still controversial. Objectives: The aim of this study is to verify if the information provided to relatives as well as and smartphone application provided to children interferes in prevalence and level of child preoperative anxiety. Methods: Eighty four children, 4-8 years old, ASA I, II and III, undergoing elective surgical procedures and their relatives are randomly allocated into four groups: control group (CG) where the relative received conventional information about anesthesia; info group (IG), relative received an information leaflet about anesthesia; device group (DG), relative received only conventional verbal information and the child received smartphone application immediately before entering the operating room; device and info group (DIG) relative received a leaflet containing information and the child received smartphone application. Children's anxiety will be assessed using the modified Yale Preoperative Anxiety Scale (m-YPAS) on three occasions: at the ward (W), surgical theater in the waiting room (WR) and at the operating room (OR). Statistics analysis will employ by Kruskall-Wallis and Mann-Whitney tests for prevalence and level of anxiety in the groups.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
84

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jun 2013

Geographic Reach
1 country

1 active site

Status
completed

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

June 1, 2013

Completed
10 months until next milestone

First Submitted

Initial submission to the registry

March 20, 2014

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2014

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2014

Completed
21 days until next milestone

First Posted

Study publicly available on registry

September 22, 2014

Completed
1.3 years until next milestone

Results Posted

Study results publicly available

January 7, 2016

Completed
Last Updated

January 7, 2016

Status Verified

December 1, 2015

Enrollment Period

1.3 years

First QC Date

March 20, 2014

Results QC Date

June 11, 2015

Last Update Submit

December 4, 2015

Conditions

Keywords

AnxietyAnesthesiaEvaluationPreoperative careChild

Outcome Measures

Primary Outcomes (1)

  • Impact of Preanesthetic Information and Behavioral Intervention Using Smartphone Application on Anxiety of Children Measure by m-YPAS.

    The level of child's anxiety will be measure by modified Yale Preoperative Anxiety Scale (m-YPAS). The total score of m-YPAS was calculated according to what was originally proposed by Kain et al. The total scores range from 23,4 until 100. Cut-off scores to classify patients with or without anxiety were: without anxiety (23.4 - 30), with anxiety (\< 30).

    24 hours before surgery

Other Outcomes (2)

  • Impact of Preanesthetic Information and Behavioral Intervention Using Smartphone Application on Anxiety of Children Measure m-YPAS.

    Immediately before entering operation room

  • Impact of Preanesthetic Information and Behavioral Intervention Using Smartphone Application on Anxiety of Children Measure by m-YPAS.

    Immediately before induction of anesthesia

Study Arms (4)

Control group

NO INTERVENTION

in which the relative receive only conventional verbal information one day before the procedure at ward.

info group

ACTIVE COMPARATOR

in which the relative, in addition to conventional verbal information, received a leaflet containing information about the anesthetic procedure one day before the surgery at ward.

Behavioral: info

smartphone group

ACTIVE COMPARATOR

in which the relative received only conventional verbal information one day before the procedure and the child received smartphone application immediately before entering the operating room

Behavioral: smartphone

smartphone and info group

ACTIVE COMPARATOR

in which the relative, in addition to conventional verbal information, received a leaflet containing information about the anesthetic procedure one day before the surgery and the child received smartphone application immediately before entering the operating room.

Behavioral: infoBehavioral: smartphone

Interventions

infoBEHAVIORAL

the relative received leaflet containing information about the anesthetic procedure one day before the surgery at ward.

info groupsmartphone and info group
smartphoneBEHAVIORAL

the child received smartphone application immediately before entering the operating room

smartphone and info groupsmartphone group

Eligibility Criteria

Age4 Years - 8 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • ASA physical status I, II and III a
  • age between 4 and 8 years
  • undergoing minor-medium elective surgical procedures
  • indication of general anesthesia
  • not receive premedication
  • parents are not illiterate.

You may not qualify if:

  • psychomotor deficits
  • use of psychoactive drugs
  • hearing and visual impairment
  • previous surgery
  • for relatives, illness or mental disorder clinically recognized and decline to participate.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Irmandade Santa Casa de Misericórdia de São Paulo

São Paulo, São Paulo, 01221010, Brazil

Location

Related Publications (23)

  • Melamed BG, Siegel LJ. Reduction of anxiety in children facing hospitalization and surgery by use of filmed modeling. J Consult Clin Psychol. 1975 Aug;43(4):511-21. doi: 10.1037/h0076896. No abstract available.

    PMID: 1159149BACKGROUND
  • Lumley MA, Melamed BG, Abeles LA. Predicting children's presurgical anxiety and subsequent behavior changes. J Pediatr Psychol. 1993 Aug;18(4):481-97. doi: 10.1093/jpepsy/18.4.481.

    PMID: 8410571BACKGROUND
  • Kain ZN, Mayes LC, O'Connor TZ, Cicchetti DV. Preoperative anxiety in children. Predictors and outcomes. Arch Pediatr Adolesc Med. 1996 Dec;150(12):1238-45. doi: 10.1001/archpedi.1996.02170370016002.

    PMID: 8953995BACKGROUND
  • ECKENHOFF JE. Relationship of anesthesia to postoperative personality changes in children. AMA Am J Dis Child. 1953 Nov;86(5):587-91. doi: 10.1001/archpedi.1953.02050080600004. No abstract available.

    PMID: 13103772BACKGROUND
  • Watson AT, Visram A. Children's preoperative anxiety and postoperative behaviour. Paediatr Anaesth. 2003 Mar;13(3):188-204. doi: 10.1046/j.1460-9592.2003.00848.x. No abstract available.

    PMID: 12641680BACKGROUND
  • Bevan JC, Johnston C, Haig MJ, Tousignant G, Lucy S, Kirnon V, Assimes IK, Carranza R. Preoperative parental anxiety predicts behavioural and emotional responses to induction of anaesthesia in children. Can J Anaesth. 1990 Mar;37(2):177-82. doi: 10.1007/BF03005466.

    PMID: 2311148BACKGROUND
  • 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
  • Kain ZN, Mayes LC, Weisman SJ, Hofstadter MB. Social adaptability, cognitive abilities, and other predictors for children's reactions to surgery. J Clin Anesth. 2000 Nov;12(7):549-54. doi: 10.1016/s0952-8180(00)00214-2.

    PMID: 11137417BACKGROUND
  • Kain ZN, Mayes LC, Caldwell-Andrews AA, Saadat H, McClain B, Wang SM. Predicting which children benefit most from parental presence during induction of anesthesia. Paediatr Anaesth. 2006 Jun;16(6):627-34. doi: 10.1111/j.1460-9592.2006.01843.x.

    PMID: 16719878BACKGROUND
  • Kain ZN, Caldwell-Andrews AA, Mayes LC, Weinberg ME, Wang SM, MacLaren JE, Blount RL. Family-centered preparation for surgery improves perioperative outcomes in children: a randomized controlled trial. Anesthesiology. 2007 Jan;106(1):65-74. doi: 10.1097/00000542-200701000-00013.

    PMID: 17197846BACKGROUND
  • Astuto M, Rosano G, Rizzo G, Disma N, Raciti L, Sciuto O. Preoperative parental information and parents' presence at induction of anaesthesia. Minerva Anestesiol. 2006 Jun;72(6):461-5.

    PMID: 16682916BACKGROUND
  • Wright KD, Stewart SH, Finley GA, Buffett-Jerrott SE. Prevention and intervention strategies to alleviate preoperative anxiety in children: a critical review. Behav Modif. 2007 Jan;31(1):52-79. doi: 10.1177/0145445506295055.

    PMID: 17179531BACKGROUND
  • Chundamala J, Wright JG, Kemp SM. An evidence-based review of parental presence during anesthesia induction and parent/child anxiety. Can J Anaesth. 2009 Jan;56(1):57-70. doi: 10.1007/s12630-008-9008-3. Epub 2008 Dec 20.

    PMID: 19247779BACKGROUND
  • Lee J, Lee J, Lim H, Son JS, Lee JR, Kim DC, Ko S. Cartoon distraction alleviates anxiety in children during induction of anesthesia. Anesth Analg. 2012 Nov;115(5):1168-73. doi: 10.1213/ANE.0b013e31824fb469. Epub 2012 Sep 25.

    PMID: 23011563BACKGROUND
  • Mifflin KA, Hackmann T, Chorney JM. Streamed video clips to reduce anxiety in children during inhaled induction of anesthesia. Anesth Analg. 2012 Nov;115(5):1162-7. doi: 10.1213/ANE.0b013e31824d5224. Epub 2012 Oct 9.

    PMID: 23051880BACKGROUND
  • Lee JH, Jung HK, Lee GG, Kim HY, Park SG, Woo SC. Effect of behavioral intervention using smartphone application for preoperative anxiety in pediatric patients. Korean J Anesthesiol. 2013 Dec;65(6):508-18. doi: 10.4097/kjae.2013.65.6.508. Epub 2013 Dec 26.

    PMID: 24427456BACKGROUND
  • Low DK, Pittaway AP. The 'iPhone' induction - a novel use for the Apple iPhone. Paediatr Anaesth. 2008 Jun;18(6):573-4. doi: 10.1111/j.1460-9592.2008.02498.x. Epub 2008 Feb 28. No abstract available.

    PMID: 18312515BACKGROUND
  • Kerimoglu B, Neuman A, Paul J, Stefanov DG, Twersky R. Anesthesia induction using video glasses as a distraction tool for the management of preoperative anxiety in children. Anesth Analg. 2013 Dec;117(6):1373-9. doi: 10.1213/ANE.0b013e3182a8c18f.

    PMID: 24257388BACKGROUND
  • 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
  • Marcolino JA, Mathias LA, Piccinini Filho L, Guaratini AA, Suzuki FM, Alli LA. Hospital Anxiety and Depression Scale: a study on the validation of the criteria and reliability on preoperative patients. Rev Bras Anestesiol. 2007 Feb;57(1):52-62. doi: 10.1590/s0034-70942007000100006. English, Portuguese.

    PMID: 19468618BACKGROUND
  • Zigmond AS, Snaith RP. The hospital anxiety and depression scale. Acta Psychiatr Scand. 1983 Jun;67(6):361-70. doi: 10.1111/j.1600-0447.1983.tb09716.x.

    PMID: 6880820BACKGROUND
  • Cumino Dde O, Cagno G, Goncalves VF, Wajman DS, Mathias LA. Impact of preanesthetic information on anxiety of parents and children. Braz J Anesthesiol. 2013 Nov-Dec;63(6):473-82. doi: 10.1016/j.bjane.2013.04.003. Epub 2013 Dec 5.

    PMID: 24565345BACKGROUND
  • Cumino DO, Vieira JE, Lima LC, Stievano LP, Silva RA, Mathias LA. Smartphone-based behavioural intervention alleviates children's anxiety during anaesthesia induction: A randomised controlled trial. Eur J Anaesthesiol. 2017 Mar;34(3):169-175. doi: 10.1097/EJA.0000000000000589.

MeSH Terms

Conditions

Anxiety Disorders

Condition Hierarchy (Ancestors)

Mental Disorders

Results Point of Contact

Title
Dr Débora de Oliveira Cumino
Organization
Faculdade de ciências médicas da Santa Casa de São Paulo

Study Officials

  • Ligia AS Mathias, PhD

    Irmandade Santa Casa de Misericórdia de São Paulo

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MSC

Study Record Dates

First Submitted

March 20, 2014

First Posted

September 22, 2014

Study Start

June 1, 2013

Primary Completion

September 1, 2014

Study Completion

September 1, 2014

Last Updated

January 7, 2016

Results First Posted

January 7, 2016

Record last verified: 2015-12

Locations