A comparison of orofacial profiles in 5- and 10-year-old Swedish children with and without cleft lip and/or palate

Orofacial dysfunction in cleft lip and palate patients using the nordic orofacial test-screening

INTRODUCTION

The Nordic Orofacial Test-Screening (NOT-S) protocol serves as a widely recognized tool for assessing orofacial dysfunction comprehensively. This study aimed to compare orofacial dysfunction between unilateral (UCLP) and bilateral (BCLP) cleft lip and palate patients using the NOT-S.

MATERIALS AND METHODS

This descriptive cross-sectional study enrolled 104 patients, comprising 72 with unilateral cleft lip and palate (UCLP) and 32 with bilateral cleft lip and palate (BCLP) referred to the cleft lip and palate clinic of Mashhad Dental School. Orofacial dysfunction was assessed using the Nordic Orofacial Test-Screening (NOT-S), which includes a structured interview and clinical examinations encompassing 6 domains each. Statistical analysis utilized Mann-Whitney, Fisher's exact, and Chi-square tests, with significance set at P < 0.05.

RESULTS

No significant differences were found in structured interview (P = 0.45), clinical examination (P = 0.45), or total NOT-S score (P = 0.11) between the two types of cleft lip and palate.

CONCLUSION

Based on NOT-S assessment, patients with unilateral (UCLP) and bilateral (BCLP) cleft lip and palate exhibited comparable orofacial dysfunctions. In the structured interview, the most prevalent issues were identified in the domain of chewing and swallowing for both cleft types. In clinical examination, unilateral cleft lip and palate patients commonly experienced facial problems at rest, while bilateral cleft lip and palate patients frequently encountered challenges with speaking. However, these differences were not statistically significant.

Validating and assessing the oral health-related quality of life among Hungarian children with cleft lip and palate using Child-OIDP scale

AIMS

To validate the Child-Oral Impact on Daily Performance (Child-OIDP) in the Hungarian language and to explore the oral health-related quality of life (OHRQoL) and associated factors among Hungarian children with cleft lip or/and palate (CLP).

METHODS

This cross-sectional study consists of a survey and clinical examination among conveniently selected children with CLP visiting the Pécs cleft lip and palate clinic, Pécs, Hungary. OHRQoL was assessed using the Hungarian version of Child-OIDP. Additionally, a validated structural questionnaire was used for gathering information related to oral hygiene practice. Clinical examination was done to register the dental status using ICDAS criteria, consequences of untreated dental caries (pufa), and bleeding on probing. Results were presented as proportions, means, and standard deviations (SD). Construct validity and internal reliability of the Hungarian Child-OIDP was assessed using the Pearson and Spearman's correlation coefficients, respectively. The logistic regression model examined the association between OHRQoL and explanatory variables.

RESULTS

A total of 45 children with CLP participated in this study. The Hungarian Child-OIDP had the Cronbach's alpha value 0.73, and the Spearman's correlation coefficient was 0.31. The mean (SD) Child-OIDP score among the study participants was 4.4 (7.0) and three-fifths (65.9%, n = 27) of the participants reported impact in one or more items of the OHRQoL scale. Tooth brushing was more frequent among 6-10-year-olds compared to 11-16-year-olds. The proportion of those requiring restorative treatment need (DS ≥ 1) was 90.2% (n = 37), those with PUFA/pufa (score ≥ 1) was 24.4% (n = 10), and those with bleeding on probing (> 15%) was 63.4% (n = 26). Children aged 11-16 years had a higher impact on OHRQoL compared to the younger ones. Girls had a higher impact on OHRQoL compared to boys. Children with clefts involving both lip and palate had poorer OHRQoL than the rest. The same was true for those having a high dental caries rate.

CONCLUSION

The Hungarian Child-OIDP was a reliable and valid measure. There was a substantial impact on OHRQoL among Hungarian children and adolescents with CLP. Age, gender, cleft type and dental caries were associated with poor OHRQoL.

Factors Affecting High Caries Risk in Children With and Without Cleft Lip and/or Palate: A Cross-Sectional Study

OBJECTIVE

The aim of the study was to analyze the caries protective factors, salivary parameters, and microbial counts in high caries risk children with cleft lip and/or palate (CL/P).

DESIGN

This was a cross-sectional study.

SETTING

This study was conducted in a tertiary health care teaching hospital in New Delhi, India.

PARTICIPANTS

The study was conducted in 40 children, 20 with CL/P and 20 without aged between 5 and 12 years.

METHODS

Children with 2 or more caries lesions in both groups were included in this study. Demographic details, dental caries of affected teeth (World Health Organization criteria for Decayed Missing Filled Teeth [WHO-DMFT] and International Caries Detection and Assessment System [ICDAS II]), caries protective factors, salivary parameters, and microbial counts were recorded by one calibrated investigator.

MAIN OUTCOME MEASURES

Caries protective factors, salivary parameters, and microbial profile.

RESULTS

The Chi-square (χ²) test and Pearson correlation were used for statistical analysis. All the children participating in the study brushed their teeth only once in a day and consumed sweets more than twice a day. None of the children had ever received fluoride varnish. Resting saliva had a low buffering capacity in 80% of children with CL/P and 95% of children without CL/P. Microbial assessment of stimulated saliva showed that with the increases in the numbers (DMFT scores ≥4) and severity (ICDAS codes from 1-2 to 5-6) of caries lesions, both Streptococci and Lactobacilli counts were ≥10⁵ colony-forming units/mL of saliva in the both groups.

CONCLUSIONS

Children with CL/P showed limited access to caries protective measures and low buffering capacity in resting saliva, along with elevated levels of salivary Streptococci and Lactobacilli in stimulated saliva.

Quality of life in early age Spanish children treated for cleft lip and/or palate: a case-control study approach

OBJECTIVE

The objectives of this study were to evaluate health-related quality of life (HRQoL) in 4-7-year-old children treated for cleft lip and/or palate (CL/P) compared to healthy controls and to estimate a possible association with cleft type, gender, age, and surgical re-interventions.

MATERIALS AND METHODS

A total of 171 children with CL/P (mean age 5.7 years) and 186 healthy controls (mean age 5.5 years) were included in the study. Sixty-four (37.4%) children experienced both cleft lip and palate, 56 (32.8%) cleft lip only, and 51 (29.8%) cleft palate only. HRQoL in children was assessed by Kiddy-KINDL and COHIP-14 questionnaires and in parents by KINDL-p. Total score and dimensions of each questionnaire were compared between cleft children, their parents, and controls.

RESULTS

The total scores and dimension scores of Kiddy-KINDL showed similar values between CL/P and control groups, except for "self-esteem" dimension (p = 0.036). The comparison of Kiddy-KINDL and KINDL-p showed a statistically significant total score (82.11 vs. 80.44, p = 0.047). The CL/P group presented significantly worse values with respect to controls in total score of COHIP-14 (10.53 vs 5.01, p < 0.001) and in all its dimensions.

CONCLUSIONS

Children treated for CL/P had a negative impact on HRQoL at early age compared to controls. Significant differences were found in the psychological and functional dimensions related to lip and palatal affectation, respectively. Parents reported significantly worse scores than their children. HRQoL measurement provided valuable complementary information to better inform to parents and make clinical decisions in children with CL/P at early age.

CLINICAL RELEVANCE

Our findings suggested that Spanish children between 4 and 7 years of age with a history of surgically treated CL/P experienced a poorer HRQoL when compared with their non-cleft peers.