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Prevalence of NNSH in a Group of Egyptian Children Aged 3-8 Years Old in Giza Governorate: A Cross Sectional Study.

Prevalence of Non-Nutritive Sucking Habits in a Group of Egyptian Children Aged 3-8 Years Old in Giza Governorate: A Cross Sectional Study.

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03054493
Acronym
NNSH
Enrollment
1023
Registered
2017-02-15
Start date
2017-02-10
Completion date
2018-03-31
Last updated
2017-02-16

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

Conditions

Child Behavior

Brief summary

1. Prevalence of non-nutritive sucking habits (NNSH) in a group of Egyptian children aged 3-8 years old in Giza Governorate. 2. Assessment of factors associated with NNSH.

Detailed description

Several studies have reported on the prevalence of non-nutritive sucking behaviors among infants and young children in different populations. Non-nutritive sucking is regarded as a normal part of development, and early studies of its prevalence generally found that 70-90% of children had some history of a non-nutritive sucking habit. Like these early studies, most recent studies have used retrospective methods to assess the prevalence of non-nutritive sucking habits. Prolonged duration of non-nutritive sucking behaviors may have consequences in regard to the developing orofacial structures and occlusion. Little is known as to why some children have sucking habits beyond the first 2 to 3 years of life. Prevalence of NNSH and associated factors in Egyptian children might be different.

Interventions

BEHAVIORALno intervention

no intervention

Sponsors

Cairo University
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
3 Years to 8 Years

Inclusion criteria

* 3-8 years old children. * Children free of systemic diseases. * Positive patient/parents acceptance for participation in the study. * Both sexes will be included.

Exclusion criteria

* Disabled children. * Children with cleft lip & palate. * TMJ disorders. * Children undergoing orthodontic/orthopedic treatment. * Participants who were exposed to thumb sucking prevention programs.

Design outcomes

Primary

MeasureTime frameDescription
non-nutritive sucking habits20 minschild sucking one or more of his/her digits and/or object beyond 36 months old.

Countries

Egypt

Outcome results

None listed

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