NCT05738551

Brief Summary

Access to the vascular access is difficult in obese patients. Therefore, vascular access can be challenging and worrying for obese individuals. This strain causes pain and anxiety. Different interventions can be applied to reduce the pain and anxiety felt. One of them is the methods of distraction. Among these methods, chewing gum and using a stress ball can contribute positively to the pain and anxiety at the entrance to the vein in order to draw blood in obese individuals. In addition, these interventions may affect vital parameters. It was aimed to evaluate the effects of chewing gum and using a stress ball during vascular access in obese individuals on pain level, anxiety level and vital signs

Trial Health

87
On Track

Trial Health Score

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

Enrollment
108

participants targeted

Target at P50-P75 for not_applicable obesity

Timeline
Completed

Started Feb 2023

Shorter than P25 for not_applicable obesity

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

First Submitted

Initial submission to the registry

January 23, 2023

Completed
23 days until next milestone

Study Start

First participant enrolled

February 15, 2023

Completed
7 days until next milestone

First Posted

Study publicly available on registry

February 22, 2023

Completed
21 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 15, 2023

Completed
15 days until next milestone

Study Completion

Last participant's last visit for all outcomes

March 30, 2023

Completed
Last Updated

June 4, 2024

Status Verified

June 1, 2024

Enrollment Period

28 days

First QC Date

January 23, 2023

Last Update Submit

June 3, 2024

Conditions

Keywords

obesitypainanxietyvascular access

Outcome Measures

Primary Outcomes (1)

  • pain severity

    The patient will be asked to evaluate the pain felt by the VAS pain scale.

    within 5 minutes after procedure

Secondary Outcomes (1)

  • Anxiety state

    within 5 minutes after procedure

Other Outcomes (3)

  • Arterial blood pressure value

    within 5 minutes after procedure

  • Heart rate value

    "within 5 minutes after procedure

  • Oxygen saturation valu

    within 5 minutes after procedure

Study Arms (3)

STRESS BALL

EXPERIMENTAL

Starting 5 minutes before the access to the vascular access, the patient will be asked to squeeze the stress ball in the palm until the blood collection is completed.

Other: stress ball

CHEWİNG GUM

EXPERIMENTAL

Starting 5 minutes before the vascular access, the patient will be allowed to chew gum until the blood collection is completed.

Other: chewing gum

ROUTINE APPLICATION

NO INTERVENTION

Only within the scope of routine practice of the patient, vascular access will be provided and the blood collection process will be completed.

Interventions

Applicable to group 1

STRESS BALL

Applicable to group 2

CHEWİNG GUM

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Being over 18 years old
  • Having a body mass index of 30 and above
  • Giving blood for analyzes upon the request of the physician
  • Having the harmony of place and time
  • Willingness to participate in the research

You may not qualify if:

  • Absence of vision and hearing problems
  • Presence of any disease that may affect pain perception
  • Having cognitive problems
  • Having a condition that prevents chewing gum
  • Having a condition that prevents him from using the stress ball

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Necmettin Erbakan Univercity

Konya, 42370, Turkey (Türkiye)

Location

Related Publications (5)

  • Weijenberg RA, Lobbezoo F. Chew the Pain Away: Oral Habits to Cope with Pain and Stress and to Stimulate Cognition. Biomed Res Int. 2015;2015:149431. doi: 10.1155/2015/149431. Epub 2015 May 18.

    PMID: 26090381BACKGROUND
  • Kabore RAF, Traore IA, Traore SIS, Bougouma CTHW, Augustin P, Ouro-Bang'na Maman AF. Broken needle during spinal anesthesia: an avoidable complication. Local Reg Anesth. 2018 Nov 23;11:111-113. doi: 10.2147/LRA.S175547. eCollection 2018.

  • Rodriguez-Calero MA, Blanco-Mavillard I, Morales-Asencio JM, Fernandez-Fernandez I, Castro-Sanchez E, de Pedro-Gomez JE. Defining risk factors associated with difficult peripheral venous Cannulation: A systematic review and meta-analysis. Heart Lung. 2020 May-Jun;49(3):273-286. doi: 10.1016/j.hrtlng.2020.01.009. Epub 2020 Feb 11.

  • Dat M, Jc TM, Ac N, Reis RK, Mh B, Sem T. Prevalence of and factors associated with difficult peripheral venipuncture in adult surgical patients. J Vasc Access. 2021 May;22(3):404-410. doi: 10.1177/1129729820939335. Epub 2020 Jul 28.

  • Turkben Polat H, Burucu R. Effects of chewing gum and stress ball on pain and anxiety during blood collection in people with obesity: a randomized controlled study. Psychol Health Med. 2025 Nov 12:1-13. doi: 10.1080/13548506.2025.2587975. Online ahead of print.

MeSH Terms

Conditions

ObesityPainAnxiety Disorders

Interventions

Chewing Gum

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and SymptomsNeurologic ManifestationsMental Disorders

Intervention Hierarchy (Ancestors)

Plant GumsBiopolymersPolymersMacromolecular SubstancesPolysaccharidesCarbohydratesPlant ExudatesBiological ProductsComplex MixturesCandyFoodDiet, Food, and NutritionPhysiological PhenomenaFood and Beverages

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: Three-arm randomized controlled trial
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assit. Prof.

Study Record Dates

First Submitted

January 23, 2023

First Posted

February 22, 2023

Study Start

February 15, 2023

Primary Completion

March 15, 2023

Study Completion

March 30, 2023

Last Updated

June 4, 2024

Record last verified: 2024-06

Locations