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Oral Health Status of Asthmatic Children

Oral Health Status of Asthmatic Children and Adolescents

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04388098
Enrollment
108
Registered
2020-05-14
Start date
2016-09-30
Completion date
2019-06-30
Last updated
2020-07-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Asthma in Children

Keywords

asthma, children, oral health

Brief summary

This study aimed to investigate the dental caries experience, periodontal health and salivary properties of asthmatic and non-asthmatic children ⁄ adolescents.

Detailed description

A total of 108 children aged from 7 to 16 years old were included in this study and equally divided into two groups: Group I (asthmatic children) and Group II (healthy control). All the children were clinically examined to assess their dental caries experience and periodontal health condition. A trained and calibrated examiner (kappa = 0.95) performed the dental caries examination according to World Health Organization (WHO) criteria. Dental caries status was recorded using the number of decayed, missing or filled teeth (dmft/DMFT) and decayed, missing or filled surface (dmfs/DMFS) indices. Periodontal health was assessed by gingival index \[GI\] and plaque index(PI). An interview was conducted with parents/guardians and a structured questionnaire was employed to parents in addition to medical records. Stimulated salivary samples were collected and assessed for salivary flow rate, salivary pH and buffering capacity.

Interventions

OTHERDiagnosis of caries experience and periodontal health

Sponsors

Trakya University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
7 Years to 16 Years
Healthy volunteers
Yes

Inclusion criteria

* Aged between 7-16 * Asthma diagnosis * Asthma treatment for at least 1 year * Under asthma medication * Healthy controls without any systemic condition

Exclusion criteria

* Asthma diagnosis less than a year

Design outcomes

Primary

MeasureTime frameDescription
Oral health statusDuring examination 1 dayCaries experience of asthmatic and non-asthmatic children was recorded using the number of decayed, missing or filled teeth (dmft/DMFT) and decayed, missing or filled surface (dmfs/DMFS) indices. The gingival index (GI) was used to assess the gingival condition according to the criteria of Loe and Silness as follows: no gingival inflammation (\<0.1), mild inflammation (0.1-1.0), moderate inflammation (1.1-1.9), and severe inflammation in case of marked gingival redness and edema with spontaneous bleeding and ulceration (2.0-3.0) Plaque index(PI) was used to assess the amount of dental plaque.The measurement of the state of oral hygiene by Silness-Löe plaque index is based on recording both soft debris and mineralized deposits on the following teeth: A film of plaque adhering to the free gingival margin and adjacent area of the tooth.
salivary flow rate -Salivary characteristics5 minutes after saliva collectionStimulated salivary samples were collected and assessed for salivary flow rate. Saliva check buffer kit was used for the measurements according to instructions described on the user guide.
salivary pH - Salivary characteristics5 minutes after saliva collectionStimulated salivary samples were collected and assessed for salivary pH GC saliva check buffer kit was used for the measurements according to instructions described on the user guide.
buffering capacity - Salivary characteristics5 minutes after saliva collectionStimulated salivary samples were collected and assessed for buffering capacity. GC saliva check buffer kit was used for the measurements according to instructions described on the user guide.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026