Oral health-related quality of life in children using the child perception questionnaire CPQ11-14: a review

Influence of malocclusion on OHRQoL in adolescents in initial orthodontic treatment phase

OBJECTIVES

Besides correcting malocclusions, another main objective of orthodontic treatment is to improve patients' oral health-related quality of life (OHRQoL). This study aimed to assess changes in OHRQoL of children within the first six months of orthodontic therapy with fixed orthodontic appliances.

METHODS

85 patients aged 11 to 14 years requiring fixed orthodontic appliance therapy were included. The children completed the German version of the Child Perceptions Questionnaire (CPQ-G-11-14) before (T0), 1 month (T1) and 6 months (T2) after the start of orthodontic treatment. The type of malocclusion was categorized according to the Index of Orthodontic Treatment Need (IOTN).

RESULTS

The initial type of malocclusion affected the children's OHRQoL, whereas gender and age did not. The IOTN dental health component (DHC) had a significant impact on the CPQ score (median CPQ of 15.00 for the group DHC 4 vs. 22.50 for DHC 5, p = 0.032). The onset of orthodontic treatment initially affected the CPQ domains "Oral symptoms" and "Functional limitations, with a change versus baseline of 2.00 (p = 0.001), but improved again after 6 months. Regression analysis demonstrated that children with an IOTN DHC 5 malocclusion experienced a greater impact on their ORHQoL, as indicated by a CPQ score 7.35 points higher than that of children with an IOTN DHC 4 malocclusion (p = 0.015).

CONCLUSIONS

At the beginning of orthodontic treatment, the OHRQoL slightly worsens, probably due to the discomfort and appearance of the appliances. However, 6 months after the start of orthodontic treatment, OHRQoL improved again in patients with severe malocclusion (IOTN 4 and 5), and approached baseline values.

CLINICAL RELEVANCE

The results help the clinician to better understand specific aspects of oral health that may be affected by different malocclusions, thereby improving the child's satisfaction and overall quality of life.

Oral Health-Related Quality of Life in a Paediatric Population in the Dominican Republic

Introduction: During the summer of 2019 and within the framework of a social dentistry program carried out in the low-income town of San Francisco de Macorís (Dominican Republic), a descriptive study was carried out on oral health-related quality of life (OHRQoL), aiming to find out the oral health status of a population of children in the aforementioned Dominican city. Objective: The aim of this study was to describe the oral health status of a child population and its relationship with the quality of life perceived by these children in the aforementioned population of San Francisco de Macorís in order to develop an specific oral health program taking into account not only the existing oral health status but also the perceptions and feelings of the child population in this regard. Method: A descriptive cross-sectional study was carried out on a representative sample of children who were examined on their oral health status, following WHO guidelines, by professionals from the University of Seville (Spain) together with professionals from private practice (USA) and students from the Universidad Católica Nordestana (UCNE, Dominican Republic). Likewise, the children's parents voluntarily completed the Oral Quality of Life questionnaire COHIP-19 in its culturally adapted Spanish version. Results: For this purpose, 94 children with a mean age of 10.34 (SD 3.38) were observed in our study following WHO recommendations for oral health studies and evaluating OHQoL using the specific questionnaire validated in Spanish COHIP-19 in its short format (SF). The results show a state of oral health with a significant prevalence of caries (80.9%) and a DMFT of 1.70 (SD 1.90). The OHQoL perceived by these children shows that pain, bad breath or feeling sad because of the condition of their teeth were the factors with the worst evaluation score. Conclusions: The conclusion that mainly emerges from this study is that caries continues to be the main problem to be solved (more than other variables studied, such as malocclusion or fluorosis), and this ailment also causes pain, dysfunction, and bad breath and is therefore perceived as a problem to be solved in the children of this Dominican city.

Reliability and validity of the Child Perception Questionnaire 8 ~ 10 (CPQ8~10) in China: an instrument for measuring oral health-related quality of life among 8-10-year-old children

OBJECTIVES

Children aged 8-10 are in a critical stage of growth and development, facing complex and specific oral health problems. In China, there is no specific assessment questionnaire for this age group. The Child Perception Questionnare 8 ~ 10 (CPQ8~10) has been widely used in many countries, with good reliability and validity. This study aimed to translate the CPQ8~10 into Chinese and assess its reliability and validity, and ascertain its applicability for 8-10-year-old children in China.

MATERIALS AND METHODS

Brislin's translation model was used in developing the Chinese version of CPQ8~10. Internal consistency, retest reliability, criterion validity, and confirmatory factor analysis were performed to evaluate the reliability and validity of the Chinese version of the CPQ8~10 among 494 8 ~ 10-year-old children in China.

RESULTS

A Chinese version of the CPQ8~10, aligned with Chinese culture and social features, was developed. The criterion validity was 0.719 (P < 0.001). The item-level content validity index (I-CVI) and scale-level content validity index (S-CVI) for the Chinese version of the CPQ8~10 were 0.80 ~ 1.00 and 0.968, respectively. Factor analysis revealed a logical relationship among the items in the Chinese version of the CPQ8~10. The Cronbach's α coefficient, retest reliability, and Guttman split-half reliability coefficient for the Chinese version of the CPQ8~10 were 0.819, 0.830, and 0.849, respectively.

CONCLUSIONS

The Chinese version of the CPQ8~10 exhibited a structure consistent with the original questionnaire, displaying good reliability and validity. This study facilitates the application of CPQ8~10 in China.

CLINICAL RELEVANCE

The Chinese version of the CPQ8~10 is a brief and suitable tool to evaluate oral health-related quality of life of 8 ~ 10-year-old children.

Cross-Bite and Oral-Health-Related Quality of Life (OHRQoL) in Preadolescents Aged 11 to 14 Years Old: A Pilot Case-Control Study

INTRODUCTION

Malocclusions have a negative impact on oral-health-related quality of life (OHRQoL). Posterior cross-bite is one of the most prevalent malocclusions in the preadolescent population. This study investigated the influence of posterior cross-bites (unilateral or bilateral) on OHRQoL in an 11- to 14-year-old population.

MATERIALS AND METHODS

A pilot case-control study was carried out at the Dental Clinic of the University of Salamanca between 2021 and 2023. A consecutive sample of 120 preadolescent patients aged 11 to 14 years old was recruited. Three groups were analyzed: a control group (no posterior cross-bite) (n = 40), a group with unilateral posterior cross-bite (n = 40), and a group with bilateral posterior cross-bite (n = 40). To analyze the OHRQoL, the Spanish version of the Child Perception Questionnaire (CPQ-Esp11-14) was used.

RESULTS

The mean age of the sample was 12.2 years old (±0.96 years). The group of patients with a bilateral posterior cross-bite was shown to have higher scores in all dimensions of the CPQ-Esp11-14, as well as a higher total score. Sex only influenced the oral symptom dimension of the CPQ-Esp11-14 questionnaire; in this dimension, the girls described a greater impact. Age did not influence OHRQoL.

CONCLUSION

The presence of a posterior cross-bite had a negative impact on OHRQoL in the preadolescent population that was studied.

Impact of dental fluorosis on the oral health related quality of life of adolescents in an endemic area

Introduction

Oral diseases and conditions affect the physical, social, and psychological well-being of an individual. The aim of this study was to determine the association between the severity of dental fluorosis and oral health related quality of life (OHRQoL) among 15-year-old school children residing in an endemic area for dental fluorosis in Sri Lanka.

Design

A cross-sectional study was conducted among 989, 15-year-old school children who were lifetime residents of Kurunegala district. A validated Sinhala version of the Child Perception Questionnaire (CPQ 11-14) was used to assess OHRQoL. Dental fluorosis was assessed using the Thylstrup and Ferjeskov index (TF index) while dental caries and malocclusion were assessed using the WHO Basic Methods and Dental Aesthetics Index (DAI) respectively. In addition, information pertaining to parental level of education, type of toothpaste used, frequency of toothbrushing and use of dental services was also gathered.

Results

The prevalence of dental fluorosis was 52%. The overall prevalence of impacts based on the CPQ was 38.2%. The severity of dental fluorosis was not significantly associated with the overall prevalence of impacts. However, the severity of dental fluorosis was significantly associated with three oral impacts namely "having pain in teeth, lips, jaws, or mouth", "felt irritable or frustrated" and "other children teased or called names". According to the multiple logistic regression analysis, use of dental services and moderate to severe malocclusion were significantly associated with poor OHRQoL but not dental fluorosis.

Conclusion

The severity of dental fluorosis was not associated with OHRQoL of the participants.

Impact of gingivitis on oral health-related quality of life in 12-year-old schoolchildren of Quito, Ecuador

PURPOSE

Evaluate the impact of gingivitis on oral health-related quality of life (OHRQoL) amongst 12-year-old schoolchildren from Quito, Ecuador.

METHODS

We evaluated 998 school children using the Community Periodontal Index for gingival bleeding and calculus. OHRQoL was assessed with the Child Perceptions Questionnaire 11-14 (CPQ_11-14) questionnaire.

RESULTS

Of the 998 schoolchildren, 93% had gingival bleeding and 73% had dental calculus. Schoolchildren with more than one sextant with gingival bleeding had 1.18 times higher mean CPQ_11-14 (RR 1.18, 95% CI 1.11-1.27) than those with none or just one affected sextant. Male schoolchildren presented a 15% lower mean Child Perceptions Questionnaire (CPQ) (RT 0.85; 95% CI 0.76-0.96). Children whose parents had incomplete secondary education had a 15% lower mean CPQ (RT 0.85; 95% CI 0.77-0.94). Bleeding in more than one sextant was significantly associated with worse quality of life in the emotional well-being (RT 1.40, 95% CI 1.03-1.90) and social well-being domains (RT 1.76, 95% CI 1.32-2.34).

CONCLUSION

Gingival bleeding negatively impacted the OHRQoL of 12-year-old Ecuadorian schoolchildren living in Quito.

Impact of dental caries severity and activity on oral health-related quality of life among children aged 8-11 years

Caries disease can lead to strong impact in terms of pain and suffering, to functional impairment, and to negative effects on quality of life. Studies have demonstrated that the impact on quality of life increases with dental caries severity, and few studies have assessed the relationship between caries activity and children's oral health-related quality of life (OHRQoL). This cross-sectional study aimed to assess the impact of dental caries severity and activity on the OHRQoL of schoolchildren. The study was conducted with a sample of children aged 8 to 11 years from Pelotas, southern Brazil. Children answered the Child Perceptions Questionnaire 8-10, and socioeconomic data were collected. Children's dental caries (Kappa value of 0.95), PUFA, traumatic dental injuries, and malocclusion were examined. The Mann-Whitney, Kruskal-Wallis, and Poisson regression tests were performed. A total of 119 children were included. Children with initial (mean ratio (MR) of 1.92; 95% confidence interval (95% CI) of 1.05-3.48), moderate (MR: 2.66; 95%CI: 1.44-4.90), and severe carious lesions (MR: 2.65; 95%CI: 1.46-4.79) had a greater impact on OHRQoL compared with those without carious lesions (p =0 .047). Children with active carious lesions exhibited a greater impact on OHRQoL (MR:1.53 and 95%CI: 1.11-2.11) when compared to those without active lesions (p = 0.019). The findings demonstrate an association between dental caries severity and activity and the OHRQoL of school-aged children.

Can molar incisor hypomineralization cause dental fear and anxiety or influence the oral health-related quality of life in children and adolescents?-a systematic review

PURPOSE

Molar Incisor Hypomineralization (MIH) are first molars with developmental enamel defects and are common findings in many child populations. The porous nature of MIH enamel and the presence of post-eruptive enamel breakdown leads to the presence of hypersensitivity and pain, which is often the patient's main complaint and can result in dental fear and affect the quality of life. The present review aims to summarise the evidence for the ability of MIH to cause problems, such as dental fear and anxiety (DFA) and to summarise the evidence for a possibly negative impact on the oral health-related quality of life (OHRQoL) of MIH affected children and adolescents, in a systematic review.

METHOD

Two searches, (1) MIH AND dental anxiety and (2) MIH AND Quality of life, were performed in MEDLINE/PubMed and Scopus. Selection demands were fulfilling the MIH diagnosis criteria using validated instruments and questionnaires for assessing DFA and OHRQoL, respectively.

RESULTS

After removing duplicates and articles not fulfilling the selection demands, 6 studies concerning MIH and DFA and 8 studies concerning MIH and OHRQoL remained.

CONCLUSION

Children and adolescents with diagnosed MIH did not seem to suffer from increased dental fear and anxiety, but indicated an impaired oral health-related quality of life.

Orthodontic, Maxillofacial Surgery, and Prosthodontic Rehabilitation Supported by Miniscrew in a Patient with Cleft Lip and Palate

Aim. This paper is aimed at reporting the clinical case of a patient with cleft lip and palate treated with a multidisciplinary approach. Case Report. An 11-year-old patient presented cleft lip and palate, with persistent oronasal communication, tooth displacement, and upper and lower crowding with a deep curve of Spee. He was treated with metal bracket orthodontic therapy, graft surgery, and prosthetic rehabilitation supported by miniscrews. Conclusions. Cleft lip and/or palate patients require adequate management of the case to resolve the anomalies connected to their condition and to improve their quality of life.

Self-Esteem and Oral Health-Related Quality of Life within a Cleft Lip and/or Palate Population: A Prospective Cohort Study

(1) Objective: To investigate the oral health-related quality of life (OHRQoL) and self-esteem (SE) of a population with cleft lip and/or palate (CLP) and to compare it with a non-affected control cohort. (2) Materials and methods: This study comprised 91 CLP patients and a control group of 790 individuals, seeking orthodontic treatment. OHRQoL and SE were assessed by the Child’s Perception Questionnaire (CPQ) and the Dutch adaptation of the Harter’s Self-Perception Profile for Adolescents. Treatment need and self-perception of oral aesthetic were assessed using the Index of Orthodontic Treatment Need (IOTN) and the Oral Aesthetic Subjective Impact Scale (OASIS). Patients’ expectations and motivation for treatment were also scored. Linear models were used for statistical comparisons between groups. (3) Results: The cleft group scored higher in all domains of the CPQ, OASIS, IOTN and regarding SE for the domains of scholastic competence, athletic competence, physical appearance and behavioral conduct. The cleft group was not only more motivated and expected less discomfort during treatment but also had higher expectations for the treatment outcome. (4) Conclusions: The OHRQoL of CLP patients is strongly correlated with the presence of an oral cleft, while SE remains a personal resource not influenced by the malocclusion or medical condition.

Relationships of Dental Caries and Malocclusion with Oral Health-Related Quality of Life in Lithuanian Adolescents Aged 15 to 18 Years: A Cross-Sectional Study

There is a lack of evidence of the moderating effects of caries lesions and malocclusions on oral health-related quality of life (OHRQoL) among older adolescents. This study aimed to evaluate the relationship of dental caries and malocclusion with OHRQoL among Lithuanian adolescents aged 15 to 18 years. A survey in a representative sample of adolescents included a clinical examination to assess dental health status using the DMFT (Decayed, Missing, and Filled Permanent Teeth) index, and malocclusion using the Index of Complexity, Outcome, and Need (ICON). The Child Perceptions Questionnaire (CPQ) was used to evaluate respondents’ OHRQoL. Negative binomial regression was fitted to associate the clinical variables with the CPQ scores. A total of 600 adolescents were examined. The overall mean DMFT score was 2.7. A need for orthodontic treatment was detected among 27.7% of adolescents. Subjects with caries lesions (DMFT > 3) had higher CPQ scores in the domains of functional limitations and social wellbeing (relative risks were 1.35 (95% confidence interval: 1.09–1.67) and 1.30 (1.03–1.64), respectively), while subjects with a need for orthodontic treatment (ICON > 43) had higher CPQ scores in the domains of emotional wellbeing and social wellbeing (relative risks were 1.81 (1.40–2.22), and 1.69 (1.34–2.14), respectively). It was concluded that both dental caries and malocclusion have negative relationships with OHRQoL in adolescents above 15 years, but their effects occur differently in each OHRQoL domain.