scholarly journals Epidemiology of traumatic injuries to the permanant incisors of 9-12-years-old school children in Damascus, Syria

2001 ◽  
Vol 7 (1-2) ◽  
pp. 291-301
Author(s):  
N. Al Beiruti ◽  
W. Marcenes ◽  
D. Tayfour ◽  
S. Issa
Keyword(s):  
Primary Schools ◽  
Traffic Accidents ◽  
Public Health Problem ◽  
Epidemiological Data ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Public And Private ◽  
Traumatic Injuries ◽  
The Difference ◽  
Dental Injuries

This cross-sectional survey was carried out to assess epidemiological data concerning dental injuries to the permanent incisors of Syrian children. It included 1087 children aged 9 to 12 years, of both sexes, randomly selected from public and private primary schools in Damascus. The response rate was 100%. The prevalence of traumatic injuries to the permanent incisors rose from 5.2% at the age of 9 years to 11.7% at the age of 12 years [P = 0.007]. The difference in prevalence between boys and girls was not statistically significant [P > 0.05]. The majority [59.8%] of children who had experienced injuries to the permanent incisors reported that they were not taken to the dentist for evaluation or treatment of the damage. Among those children who had experienced traumatic injuries to the teeth 93.1% presented with untreated damage. Because some injuries were minor, such as small enamel fractures, the proportion of children who needed treatment was 63.2%. There was a tendency for children with an incisal overjet greater than 5 mm to have experienced dental injuries [P = 0.06]. Children with inadequate lip covcmgc were more likely to have experienced dental injuries than those with adequate lip coverage [P = 0.000]. The most common reported cause of iniuries to the permanent incisors was violence [42.5%], followed by traffic accidents [24.1%] collisions with people or inanimate objects [16.0%] and falls [9.1%]. In conclusion, traumatic dental injury may pose a serious dental public health problem.

scholarly journals Prevalence of malocclusion and occlusal traits in the early mixed dentition in Shanghai, China

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e6630
Author(s):  
Xin Yu ◽  
Hao Zhang ◽  
Liangyan Sun ◽  
Jie Pan ◽  
Yuehua Liu ◽  
...  
Keyword(s):  
Primary Schools ◽  
Sagittal Plane ◽  
Epidemiological Data ◽  
Open Bite ◽  
Mixed Dentition ◽  
Class Iii ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Anterior Crowding ◽  
Posterior Crossbite

BackgroundEpidemiological data on malocclusion among Chinese children are scant. The aim of this study was to provide detailed information on the prevalence of malocclusion in early mixed dentition children in Shanghai, China.MethodsA cross-sectional survey was conducted from September 2016 to April 2017, and 2,810 children aged 7- to 9- years were selected from 10 primary schools by cluster random sampling. Several occlusal parameters, including Angle molar relationship, overjet, overbite, open bite, anterior and posterior crossbite, midline displacement, scissors bite, and teeth crowding and spacing, were clinically registered by five calibrated orthodontic dentists.ResultsWe found that 79.4% children presented one or more occlusal anomalies. Angle Class I, Class II and Class III molar relationship were recorded in 42.3%, 50.9% and 5.9% of the sample, respectively. The proportion of Class III increased from 5.0% at age 7 to 7.8% at age 9. In the sagittal plane, increased overjet >3 mm was observed in 40.8% subjects, while the prevalence of severe overjet (>8 mm), anterior edge-to-edge (zero overjet) and anterior crossbite were 5.2%, 8.1% and 10.5%, respectively. Vertically, deep overbite >2/3 overlap was found in 6.2% of the children and open bite in 4.3%. Boys exhibited a higher rate of overbite than girls. For the transversal occlusal anomalies, 36.1% of the children had a midline displacement, which was followed by posterior crossbite (2.6%) and scissors bite (1.0%). Teeth space discrepancies were also common anomalies and anterior crowding (>2 mm) affecting 28.4% of the children, while anterior spacing (>4 mm) affecting 9.5%. Girls showed a higher prevalence of anterior crowding and a lower frequency of teeth spacing than boys.ConclusionsOur study demonstrated that malocclusion is prevalent among children in the early mixed dentition, and more health resources should be warranted to meet the challenge of prevention or early intervention of malocclusion.

scholarly journals Correlation between Dental Traumatic Injuries and Overjet among 11 to 17 years Indian Girls with Angle's Class I Molar Relation

2012 ◽  
Vol 13 (2) ◽  
pp. 142-146 ◽  
Author(s):  
Vikas Bendgude ◽  
Basavaprabhu Akkareddy ◽  
Amey Panse ◽  
Deepak Metha ◽  
Bhushan Jawale ◽  
...  
Keyword(s):  
Elementary Schools ◽  
Class I ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Dental Injury ◽  
Traumatic Injuries ◽  
Public Elementary Schools ◽  
School Girls ◽  
Traumatic Dental Injuries ◽  
Dental Injuries

ABSTRACT Aim The present study was conducted to assess the correlation of traumatic dental injuries and overjet among school going girls of age 11 to 17 years in Pune, India. Materials and methods A cross-sectional survey was carried out with 2045 school girls aged 11 to 17 years, attending public elementary schools in Pune, India. The traumatic dental injuries were assessed according to Ellis and Davey's criteria. Occlusion was recorded according to Angle's classification and overjet was measured using a WHO 621 probe. The data obtained was subjected to statistical analysis using Mann-Whitney test. Results There was a significant (Z −2.785) association between increase in overjet and occurrence of trauma. Children with increased overjet were 3.09 times more likely to have dental injuries. Conclusion It can be concluded from the present study that a significant correlation exists between amount of overjet and prevalence of traumatic injuries among children. The percentage of trauma prevalence increases with the increase of overjet. Clinical significance Traumatic dental injury is not a result of disease but a consequence of several factors that will accumulate throughout life if not properly treated. One of the most important factors significantly contributing to traumatic dental injuries is the anterior overjet. Hence, correction of increased anterior overjet may help in prevention of traumatic injuries. How to cite this article Bendgude V, Akkareddy B, Panse A, Singh R, Metha D, Jawale B, Garcha V, Jathar P. Correlation between Dental Traumatic Injuries and Overjet among 11 to 17 years Indian Girls with Angle's Class I Molar Relation. J Contemp Dent Pract 2012;13(2):142-146.

scholarly journals Mortality due to primary brain tumours in China and detection rate in people with suspected symptoms: a nationally representative cross-sectional survey

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Bin Jiang ◽  
Hongmei Liu ◽  
Dongling Sun ◽  
Haixin Sun ◽  
Xiaojuan Ru ◽  
...  
Keyword(s):  
Brain Tumour ◽  
Brain Tumours ◽  
Detection Rate ◽  
Epidemiological Data ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Detection Rates ◽  
Primary Brain Tumours ◽  
Symptom Screening ◽  
Nationally Representative

Abstract Background and purpose Epidemiological data on primary brain tumours (PBTs) are lacking due to the difficulty in case ascertainment among the population. Thus, we aimed to estimate mortality due to PBTs in China nationwide and the detection rate in people with suspected symptoms. Methods A multistage, complex sampling survey regarding mortality due to PBTs in Chinese individuals was carried out by reviewing all causes of death within a year. The detection rates in people with suspected symptoms were estimated based on PBT symptom screening and neurologist reviews and compared between groups by logistic regression analysis. Results Weighted mortality due to PBT was 1.6 (0.8–3.3) per 100,000 population in Chinese individuals, 1.8 (0.7–4.6) per 100,000 population in men, and 1.5 (0.5–4.5) per 100,000 population in women. Among 14,990 people with suspected symptoms, the PBT detection rate was 306.9 (95% CI 224.7–409.3) per 100,000 population in the total population, 233.0 (95% CI 135.7–373.1) per 100,000 population in men, and 376.9 (95% CI 252.4–546.3) per 100,000 population in women. People with an unsteady gait (OR 2.46; 95% CI 1.09–5.51; P=0.029), visual anomalies (3.84; 1.88–7.85; P<0.001), and headache (2.06; 1.10–3.86; P=0.023) were more likely to have a brain tumour than those without corresponding symptoms, while people with dizziness/vertigo were less likely to have a brain tumour than those without corresponding symptoms (0.45; 0.23–0.87; P=0.017). Conclusions Mortality due to PBT in China was low, with a nationwide estimate of 21,215 (10,427–43,165) deaths attributable to PBTs annually. However, the detection rate of PBTs can be greatly improved based on symptom screening in the population.

Prevalence and risk factors of anaemia among men: A study based on Empowered Action Group states, India

2021 ◽  
pp. 026010602098234
Author(s):  
Pradeep Kumar ◽  
Himani Sharma ◽  
Kamalesh Kumar Patel
Keyword(s):  
Family Health ◽  
Public Health Problem ◽  
Binary Logistic Regression ◽  
Bivariate Analysis ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Action Group ◽  
Nationally Representative ◽  
The Government ◽  
Eag States

Background: Despite various programmes initiated by the Government of India, the nutritional indicators are not encouraging, as several problems like undernutrition, malnutrition and anaemia – still persist in the country, especially in the Empowered Action Group (EAG) states. Aim: Because of the dearth of studies regarding anaemia among men in India, the present study aimed to determine its prevalence in this population in the EAG states and to analyse its geographical and socio-demographic determinants. Methods: The study utilized nationally representative, cross-sectional survey data from round 4 of the National Family Health Survey conducted in 2015–16. Bivariate analysis along with binary logistic regression were performed to assess the predictors of anaemia among men in the EAG states. Results: Around a quarter of the men in the EAG states suffered from anaemia. A similar high-prevalence pattern was observed across the EAG states. Wherein, Bihar and Jharkhand had the highest prevalence of anaemia while Uttarakhand showed the lowest. Age, place of residence, marital status and caste were positively associated with the likelihood of anaemia among men in the EAG states. Conclusions: Focusing on the EAG states, this study considered the severity of anaemia as a public health problem among men. Strategies to reduce the burden of anaemia among this population are needed. The government should formulate programmes targeting anaemia specifically, and improving the nutritional status among men in general in the EAG states.

scholarly journals Self-harm among in-school and street-connected adolescents in Ghana: a cross-sectional survey in the Greater Accra region

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e041609
Author(s):  
Emmanuel Nii-Boye Quarshie ◽  
Farag Shuweihdi ◽  
Mitch Waterman ◽  
Allan House
Keyword(s):  
Public Health Problem ◽  
Self Report ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Self Injury ◽  
Significant Public Health Problem ◽  
Significant Public Health ◽  
Treatment Measures ◽  
Self Harm ◽  
Greater Accra Region

ObjectivesTo identify the prevalence, methods, associations and reported reasons for self-harm among in-school and street-connected adolescents in Ghana.DesignA cross-sectional survey. We applied multi-level regression models and model-based cluster analysis to the data.SettingThree contexts in the Greater Accra region were used: second cycle schools, facilities of charity organisations and street census enumeration areas (sleeping places of street-connected adolescents, street corners, quiet spots of restaurants, markets, train and bus stations, and lorry and car parks).ParticipantsA regionally representative sample of 2107 (1723 in-school and 384 street-connected) adolescents aged 13–21 years.Outcome measuresParticipants responded to a structured self-report anonymous questionnaire describing their experience of self-harm and eliciting demographic information and social and personal adversities.ResultsThe lifetime prevalence of self-harm was 20.2% (95% CI 19.0% to 22.0%), 12-month prevalence was 16.6% (95% CI 15.0% to 18.0%) and 1-month prevalence was 3.1% (95% CI 2.0% to 4.0%). Self-injury alone accounted for 54.5% episodes and self-poisoning alone for 16.2% episodes, with more than one method used in 26% of episodes. Self-cutting (38.7%) was the most common form of self-injury, whereas alcohol (39.2%) and medications (27.7%) were the most commonly reported means of self-poisoning. The factors associated with self-harm were interpersonal: conflict with parents (adjusted OR (aOR)=1.87, 95% CI 1.24 to 2.81), physical abuse victimisation (aOR=1.69, 95% CI 1.16 to 2.47), difficulty in making and keeping friends (aOR=1.24, 95% CI 0.85 to 1.80), sexual abuse victimisation (aOR=1.21, 95% CI 0.78 to 1.87) and conflict between parents (aOR=1.07, 95% CI 0.73 to 1.56).ConclusionsSelf-harm is a significant public health problem among in-school and street-connected adolescents in the Greater Accra region of Ghana. Its origins are very largely in social and familial adversity, and therefore prevention and treatment measures need to be focused in these areas.

scholarly journals Children’s Experiences of Their Journey to School: Integrating Behaviour Change Frameworks to Inform the Role of the Built Environment in Active School Travel Promotion

2021 ◽  
Vol 18 (9) ◽  
pp. 4992
Author(s):  
Nafsika Michail ◽  
Ayse Ozbil ◽  
Rosie Parnell ◽  
Stephanie Wilkie
Keyword(s):  
Behaviour Change ◽  
Primary Schools ◽  
Theoretical Domains Framework ◽  
Public Health Problem ◽  
Cross Sectional Study ◽  
School Travel ◽  
Cross Sectional ◽  
Active School Travel ◽  
Affective Experiences

Childhood obesity is a public health problem with multiple effects on children’s life. Promoting Active School Travel (AST) could provide an inclusive opportunity for physical activity and shape healthy behaviours. Data for this cross-sectional study were drawn from questionnaires carried out in five primary schools located in Newcastle upon Tyne, UK, in neighbourhoods chosen for their variability in IMD (index of multiple deprivation) and spatial structure of street networks (measured through space syntax measure of integration). A randomly selected and heterogenic sample of 145 pupils (aged 9–10) completed an open-ended questionnaire to state what they like and dislike about their journey to school. Thematic analysis identified four typologies (environmental context, emotions, social influences and trip factors) based on the Theoretical Domains Framework (TDF) and specific themes and sub-themes underlying children’s affective experiences of their journeys to school. This study is the first known to authors to attempt to adapt the Capability, Opportunity and Motivation Behaviour (COM-B) model into AST and children’s experiences and associated behavioural domains with design aspects. Such an insight into children’s attitudes could inform urban planners and designers about how to apply more effective behaviour change interventions, targeting an AST increase among children.

scholarly journals What's in the lunchbox? Dietary behaviour of learners from disadvantaged schools in the Western Cape, South Africa

2011 ◽  
Vol 14 (10) ◽  
pp. 1752-1758 ◽  
Author(s):  
Zulfa Abrahams ◽  
Anniza de Villiers ◽  
Nelia P Steyn ◽  
Jean Fourie ◽  
Lucinda Dalais ◽  
...  
Keyword(s):  
South Africa ◽  
Self Efficacy ◽  
Primary Schools ◽  
Dietary Diversity ◽  
Standard Of Living ◽  
Dietary Behaviour ◽  
Processed Meat ◽  
Western Cape ◽  
Cross Sectional Survey ◽  
Cross Sectional

AbstractObjectiveTo identify and describe factors associated with food shop (known as tuck shop in South Africa) and lunchbox behaviours of primary-school learners in South Africa.DesignAnalysis of data collected in 2008 from a cross-sectional survey.SettingSixteen primary schools in the Western Cape, South Africa.SubjectsA total of 717 grade 4 learners aged 10–12 years.ResultsA 24 h recall established that 69 % of learners carried a lunchbox to school and 49 % had consumed at least one item purchased from the school food shop/vendor. Most lunchboxes contained white bread with processed meat, whereas the most frequent food shop/vendor purchase comprised chips/crisps. Learners who carried a lunchbox to school had significantly lower BMI percentiles (P = 0·002) and BMI-for-age (P = 0·034), compared with their counterparts. Moreover, they were younger, had higher standard-of-living and dietary diversity scores, consumed more meals per day, had greater self-efficacy and came from predominantly urban schools, compared with those who did not carry a lunchbox to school. Learners who ate food shop/vendor purchases had a lower standard-of-living score and higher dietary diversity and meal scores. Only 2 % of learners were underweight, whereas 19 % were stunted and 21 % were overweight/obese (BMI ≥ 25 kg/m2).ConclusionsChildren who carried a lunchbox to school appeared to have greater dietary diversity, consumed more regular meals, had a higher standard of living and greater nutritional self-efficacy compared with those who did not carry a lunchbox to school.

scholarly journals Teaching Minimally Invasive Interventions in Paediatric Dentistry: A Cross-Sectional Survey of Dental Schools in Iran

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
S. Moradi ◽  
S. Sabbagh ◽  
L. Timms ◽  
V. Ravaghi
Keyword(s):  
Dental Caries ◽  
Minimally Invasive ◽  
Public Health Problem ◽  
Paediatric Dentistry ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Fissure Sealant ◽  
Resin Infiltration ◽  
Dental Schools ◽  
Hall Technique

Abstract Background Dental caries is a significant public health problem in Iran. Teaching  minimally invasive interventions in paediatric dentistry may facilitate the provision of treatment for untreated dental caries in children. We evaluated the teaching of such interventions in both undergraduate dental curriculum and Paediatric Dentistry Specialty Training Programme (PDSTP) in Iran. Methods This was a cross-sectional questionnaire-based survey. Participants in this study were the directors of 40 undergraduate programmes and 15 PDSTPs in all Iranian dental schools (response rate = 100%). Descriptive statistics were reported. Results The most commonly taught methods were preventive fissure sealant and preventive resin restoration (PRR), which were taught ‘both didactically and clinically’ in all undergraduate dental programmes. The least commonly taught methods were silver diamine fluoride (SDF), the Hall technique and resin infiltration, which were taught ‘both didactically and clinically’ in less than 5% of dental schools. The same three methods were the least commonly approaches taught in PDSTP, further, they were less often perceived to be ‘essential’. Conclusions There was a notable variation in the teaching of the management of dental caries in Iran’s dental education. Some minimally invasive approaches including SDF, the Hall technique and resin infiltration are not being commonly taught in Iranian dental schools despite the evidence base for these techniques.

Investigation of Knowledge and Practices Managing Traumatic dental injuries among dental Professionals

2021 ◽  
Vol 15 (7) ◽  
pp. 1617-1619
Author(s):  
S. Akbar Abbas Zaidi ◽  
P. Rani Harjani ◽  
M. Mubeen Arshad ◽  
S. Z. Abbas Zaidi ◽  
Rajesh Kumar ◽  
...  
Keyword(s):  
International Association ◽  
Dental Students ◽  
Care Providers ◽  
Cross Sectional ◽  
Traumatic Injuries ◽  
Dental Practitioners ◽  
Tertiary Healthcare ◽  
Management Approaches ◽  
Dental Injuries ◽  
Dental Professionals

Background: The rise in prevalence and complications associated with dental traumatic injuries among Pakistani population is considered a topic of discussion at International Association of Dental Traumatology nowadays. Understanding the multifactorial etiology, therapeutic techniques and choosing management approaches are vital to dental traumatic injuries. Aim: To assess the knowledge, qualification and practices followed by dental professionals from a tertiary healthcare centers based in Sindh Pakistan. Methodology: The study population of this cross-sectional descriptive study comprised of dental care providers attending the seminar on World Oral Health Day at Bibi Aseefa Dental College, Larkana, Sindh, Pakistan. A self-administered questionnaire consisting of two parts; demographic and knowledge about management of trauma was administered to participants on 20 March 2021. The detailed demographic details of research participants were collected and further analyzed by using SPSS 20 and MS Office 2010 tools. Results: Out of total 134 participants, 40(29.9%) were males while, 94(70.1%) were females with mean age of 24.314.088. Among them 45(33.6%) were undergraduate dental students; in them 4(8.9%) were in 1st year dental students, 17(37.8%) in 2nd year, 10(22.2%) in 3rd year and 14(31.1%) were in final year of their undergraduate studies. 31(23.1%) were house officers, 19(14.2%) were post graduate residents and 39(29.1%) were general dental practitioners (GDP). Conclusion: Lack of qualified dental experts with post-residency trainings dealing dental traumatic complexity in Sindh Pakistan is considered a major underlying associated with heightened case rates of pediatric dental injuries. Keywords: tooth injuries, Dentists, Restorative, Pediatric

scholarly journals Does a Comparison View Improve the Reliability of Staging Wrist Osteoarthritis?

Hand ◽  
2016 ◽  
Vol 12 (5) ◽  
pp. 439-445 ◽  
Author(s):  
Paul W. L. ten Berg ◽  
Tessa Drijkoningen ◽  
Thierry G. Guitton ◽  
David Ring
Keyword(s):  
Survey Study ◽  
Kappa Statistics ◽  
Scaphoid Nonunion ◽  
Educational Training ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Difference ◽  
Improve Reliability ◽  
Comparison View

Background: Radiological grading of wrist osteoarthritis associated with scaphoid nonunion advanced collapse (SNAC) can be difficult. A comparison radiograph of the contralateral healthy wrist and an educational training in the various SNAC stages may improve reliability. Our purposes were to evaluate the difference in the reliability: (1) between observers who rate SNAC wrists with and without a comparison radiograph; and (2) between observers who receive training prior to ratings and those who do not. Methods: In this cross-sectional survey study, 82 fully trained orthopedic or hand surgeons rated anteroposterior radiographs of 19 patient wrists following a scaphoid nonunion based on SNAC stages 0 to 4. Observers were randomized online in 4 groups: one group rated unilateral views without training, a second group unilateral views with training, a third group bilateral views without training, and a fourth group bilateral views with training. Training included a 1-page clarification of the SNAC stages. Interobserver agreement was calculated using kappa statistics. Results: There was no significant difference between agreement between observers who rated unilateral radiographs (κ = 0.55) and who rated bilateral radiographs (κ = 0.58) ( P = .14), nor between agreement between observers who received training (κ = 0.59) and who did not (κ = 0.54) ( P = .058). Conclusions: The use of an additional comparison view and/or training does not seem to be clinically relevant in SNAC staging. There is room for improvement in the way we assess patients with SNAC wrists.

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