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Dental pain, oral impacts and perceived need for dental treatment in Tanzanian school students: a cross-sectional study.

ABSTRACT: BACKGROUND: Dental caries, dental pain and reported oral problems influence people's oral quality of life and thus their perceived need for dental care. So far there is scant information as to the psychosocial impacts of dental diseases and the perceived treatment need in child populations of sub-Saharan Africa. OBJECTIVES: Focusing on primary school students in Kilwa, Tanzania, a district deprived of dental services and with low fluoride concentration in drinking water, this study aimed to assess the prevalence of dental pain and oral impacts on daily performances (OIDP), and to describe the distribution of OIDP by socio-demographics, dental caries, dental pain and reported oral problems. The relationship of perceived need estimates with OIDP was also investigated. METHODS: A cross-sectional study was conducted in 2008. A total of 1745 students (mean age 13.8 yr, sd = 1.67) completed an extensive personal interview and under-went clinical examination. The impacts on daily performances were assessed using a Kiswahili version of the Child-OIDP instrument and caries experience was recorded using WHO (1997) criteria. RESULTS: A total of 36.2% (41.3% urban and 31.4% rural, p < 0.001) reported at least one OIDP. The prevalence of dental caries was 17.4%, dental pain 36.4%, oral problems 54.1% and perceived need for dental treatment 46.8% in urban students. Corresponding estimates in rural students were 20.8%, 24.4%, 43.3% and 43.8%. Adjusted OR for reporting oral impacts if having dental pain ranged from 2.5 (95% CI 1.8-3.6) (problem smiling) to 4.7 (95% CI 3.4-6.5) (problem sleeping),--if having oral problems, from 1.9 (95% CI 1.3-2.6) (problem sleeping) to 3.8 (95% CI 2.7-5.2) (problem eating) and if having dental caries from 1.5 (95% CI 1.1-2.0) (problem eating) to 2.2 (95% CI 1.5-2.9) (problem sleeping). Students who perceived need for dental care were less likely to be females (OR = 0.8, 95% CI 0.6-0.9) and more likely to have impacts on eating (OR = 1.9, 95% CI 1.4-2.7) and tooth cleaning (OR = 1.6, 95% CI 1.6-2.5). CONCLUSION: Substantial proportions of students suffered from untreated dental caries, oral impacts on daily performances and perceived need for dental care. Dental pain and reported oral problems varied systematically with OIDP across the eight impacts considered. Eating and tooth cleaning problems discriminated between subjects who perceived need for dental treatment and those who did not.

SUBMITTER: Mashoto KO

PROVIDER: S-EPMC2726126 | biostudies-literature | 2009

REPOSITORIES: biostudies-literature

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Dental pain, oral impacts and perceived need for dental treatment in Tanzanian school students: a cross-sectional study.

Mashoto Kijakazi O KO Astrøm Anne N AN David Jamil J Masalu Joyce R JR

Health and quality of life outcomes 20090730

<h4>Background</h4>Dental caries, dental pain and reported oral problems influence people's oral quality of life and thus their perceived need for dental care. So far there is scant information as to the psychosocial impacts of dental diseases and the perceived treatment need in child populations of sub-Saharan Africa.<h4>Objectives</h4>Focusing on primary school students in Kilwa, Tanzania, a district deprived of dental services and with low fluoride concentration in drinking water, this study ...[more]

PMID: 19643004

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Project description:BACKGROUND:How dental education influences students' dental and dentofacial esthetic perception has been studied for some time, given the importance of esthetics in dentistry. However, no study before has studied this question in a large sample of students from all grades of dental school. This study sought to fill that gap. The aim was to assess if students' dentofacial esthetic autoperception and heteroperception are associated with their actual stage of studies (grade) and if autoperception has any effect on heteroperception. METHODS:Between October 2018 and August 2019, a questionnaire was distributed to 919 dental students of all 5 grades of dental school at all four dental schools in Hungary. The questionnaire consisted of the following parts (see also the supplementary material): 1. Demographic data (3 items), Self-Esthetics I (11 multiple- choice items regarding the respondents' perception of their own dentofacial esthetics), Self-Esthetics II (6 Likert-type items regarding the respondents' perception of their own dentofacial esthetics), and Image rating (10 items, 5 images each, of which the respondents have to choose the one they find the most attractive). Both the self-esthetics and the photo rating items were aimed at the assessment of mini- and microesthetic features. RESULTS:The response rate was 93.7% (861 students). The self-perception of the respondents was highly favorable, regardless of grade or gender. Grade and heteroperception were significantly associated regarding maxillary midline shift (p < 0.01) and the relative visibility of the arches behind the lips (p < 0.01). Detailed analysis showed a characteristic pattern of preference changes across grades for both esthetic aspects. The third year of studies appeared to be a dividing line in both cases, after which a real preference order was established. Association between autoperception and heteroperception could not be verified for statistical reasons. CONCLUSION:Our findings corroborate the results of most previous studies regarding the effect of dental education on the dentofacial esthetic perception of students. We have shown that the effect can be demonstrated on the grade level, which we attribute to the specific curricular contents. We found no gender effect, which, in the light of the literature, suggests that the gender effect in dentofacial esthetic perception is highly culture dependent. The results allow no conclusion regarding the relation between autoperception and heteroperception.

Project description:ObjectivesMusculoskeletal pain (MSP) is a major reason for consultation in primary care and is becoming increasingly prevalent among medical students. There is little research on the current situation of MSP among Chinese medical and dental students. Data on the analysis of risk factors related to MSP are also limited. The objectives of this study were to investigate the prevalence and characteristics of MSP among Chinese medical and dental students and to explore the risk factors for MSP and students' intent to seek medical treatment.MethodsAn anonymous, internet-based, cross-sectional, open survey was distributed to medical and dental students at Fujian Medical University, Fuzhou, China. Data on the demographic information and characteristics of MSP were collected and analyzed. In addition to descriptive statistics, logistic regression was used to analyze significant risk factors contributing to MSP.ResultsA total of 1,178 students responded to the survey (response rate = 79.6%), including 722 medical students and 456 dental students. The age ranged from 16 to 24. There were 553 male students and 625 female students. A total of 523 students reported neck pain (NP, 44.4%), 361 students reported low back pain (LBP, 30.6%), and 182 students reported joint pain (JP, 15.4%). Sixty-six students (5.6%) simultaneously suffered from NP, LBP, and JP. The prevalence of NP (49.1 vs. 41.4%, P = 0.01), LBP (34.6 vs. 28.1%, P = 0.02), and JP (20.2 vs. 12.5%, P < 0.001) was significantly higher in dental students than in medical students. The prevalence of MSP was significantly different among the academic years for NP and LBP (P = 0.02 and P < 0.001, respectively). Univariate and multivariate regression analyses demonstrated that female sex, PSS-10 score, and major of stomatology were risk factors for MSP. Medical and dental students' intention to seek treatment for MSP was low and was significantly associated with the severity of pain.ConclusionsThe prevalence of MSP in Chinese medical and dental students is high, especially for NP and LBP, and is significantly higher in dental students than in medical students. The prevalence of NP and LBP were significantly different among academic grades. Female sex, PSS-10 score, and major of stomatology were risk factors for MSP. Students' intent to seek treatment for MSP was very low and was determined by the severity of pain.

Project description:ObjectivesThe aim of the study was to determine the association between oral health-related quality-of-life domains and satisfaction with dental condition of school-age children with dental pain in Ibadan, Nigeria.MethodsThis cross-sectional study was conducted among 1006 pupils aged 9-12 years who attended 18 randomly selected primary schools in Ibadan, Nigeria. An interviewer-administered questionnaire, Child Oral Impact on Daily Performances inventory in addition to oral examination was used to obtain data. Analysis was done with SPSS 23 and STATA 14 and p-value set at <0.05.ResultsThe prevalence of self-reported dental pain was 10.2%. The mean Child Oral Impact on Daily Performances inventory score was 2.6(±7.2) overall and 9.8(±12.4) for pupils with pain. There was a greater impact on oral health-related quality of life of respondents who reported dental pain than in others (mean rank = 749.54 vs 475.4, U = 21,162, p < 0.001) compared to those with clinically assessed pain (mean rank = 541.21 vs 502.97, U = 6416, p = 0.489). Those who reported dental pain were more dissatisfied with their dental condition (odds ratio = 7.7, 95% confidence interval = 5.0-12.0, p < 0.001) compared to those with clinically assessed dental pain (odds ratio = 1.3, 95% confidence interval = 0.4-4.9, p = 0.687). The direct effect of pain on satisfaction with dental condition and Child Oral Impact on Daily Performances inventory was β = 0.74 (standard error = 0.12, 95% confidence interval = 0.50-0.97, p < 0.001) and β = 0.53 (standard error = 0.05, 95% confidence interval = 0.44-0.63, p < 0.001), respectively. The indirect effect was β = 0.12 (standard error = 0.039, 95% confidence interval = 0.05-0.20, p = 0.001) and the total effect was β = 0.86 (standard error = 0.11, 95% confidence interval = 0.64-1.08, p < 0.001); R 2 = 0.21.ConclusionSelf-reported dental pain significantly impacted the quality of life of the pupils to cause dissatisfaction with dental condition when compared to clinically assessed pain.

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Dental pain, oral impacts and perceived need for dental treatment in Tanzanian school students: a cross-sectional study.

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Dental pain, oral impacts and perceived need for dental treatment in Tanzanian school students: a cross-sectional study.

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