Cheiloscopy – An Adjunct in Identification of Familial Lineage

2014 ◽  
Vol 8 (2) ◽  
pp. 82-85 ◽  
Author(s):  
R Gupta ◽  
S Bala ◽  
A Narwal ◽  
A Hooda
Keyword(s):  
Genetic Diseases ◽  
Strong Relationship ◽  
Cross Sectional Study ◽  
North India ◽  
Type I ◽  
Upper Lip ◽  
Chi Square ◽  
Cross Sectional ◽  
Lower Lip ◽  
Significance Level

ABSTRACT Objective To study whether lip prints show genetic inheritance or not Materials and methods The cross sectional study was conducted on 30 families in different parts of North India (Haryana) with a minimum family size of 3 i.e. father, mother and atleast one child below the age of 25 years and irrespective of their gender. The ethical permission was taken from the institute and the head of locality also. All individuals were healthy and free from genetic diseases. The lip prints of each subject were taken on a bond paper and studied using a magnifying lens by using Suzuki and Tsuchihashi classification. Results The most common lip print was found to be type I out of all samples. The chi-square test results showed that the relationship between the father's upper lip pattern and child's upper lip pattern in the first quadrant of the upper lip were statistically significant (at significance level of 5%). Further the Cramer's V (0.49) values obtained for the association also indicated a strong relationship between the upper lip patterns of father and child in the first quadrant. Similarly statistical analysis showed strong relationship between lip pattern of mother and child in lower lip i.e. third quadrant. Other quadrants did not show any significant association and relationship between child and parents. Conclusion The study shows that in fact lip prints do follow a hereditary pattern but they are individualistic, each possessing its own unique characteristics. Thus providing a promising tool for the biometric system and forensics and can replace the older methods for the same in future. Resemblance of lip patterns between parents and children to some extent inspite of being unique and individualistic throws an open area which can be explored for establishing paternity, being simple and inexpensive.

scholarly journals Evaluation of Lip Position in Esthetically Pleasing Profiles Using Different Reference Lines: A Photographic Study

2020 ◽  
pp. 030157422096030
Author(s):  
Shweta Pandey ◽  
Sudhir Kapoor ◽  
Sonahita Agarwal ◽  
Ivy Shukla
Keyword(s):  
Indian Population ◽  
Profile Analysis ◽  
Cross Sectional Study ◽  
North India ◽  
Normative Values ◽  
North Indian Population ◽  
Upper Lip ◽  
Cross Sectional ◽  
Lower Lip ◽  
Significant Difference

The aim of this article is to assess the lip position using five different reference lines in individuals with a pleasing profile. A cross-sectional study was conducted with a sample size of 200 subjects chosen from the local North Indian population. Non-growing subjects, between the age group of 18 years and 25 years with a pleasing facial profile were screened for the study via a questionnaire-based method to confirm their North Indian ancestry (history of past two generations from North India). All subjects included in the study gave their due consent to be a part of the study. The following conclusions were derived: 1. Norms for the horizontal lip position were derived for the North Indian population. 2. Upper lip position in relation to S1 (Steiner’s) line and Ricketts’ E line showed females having protrusive lips, while S2 (Sushner’s) line showed protrusive upper lip in males. 3. S1 (Steiner’s) line, showing protrusive lower lip in females. 4. The norms derived in this study showed statistically significant difference with retrusive upper and lower lips when compared to normative values of Ricketts’ E plane and retrusive lower lip when compared to normative values of Sushner’s line. 5. Sushner’s S2 line showed the maximum stability and consistency; hence, it is the line of choice to judge the sagittal lip positions in profile analysis.

Internet Addiction and the Pattern of Internet Use among Under Graduate Medical Students: A Cross- Sectional Study from North India

2022 ◽  
Author(s):  
Priyanka . ◽  
R K Pal
Keyword(s):  
Medical Students ◽  
Internet Addiction ◽  
Internet Use ◽  
Cross Sectional Study ◽  
North India ◽  
The Internet ◽  
Sectional Study ◽  
Undergraduate Medical Students ◽  
Cross Sectional ◽  
Significance Level

Introduction: Excessive use of the Internet affects the academic achievements of students. This study aimed to investigate the prevalence of Internet addiction and the pattern of Internet use among undergraduate medical students. Method: This analytical cross-sectional study conducted on 177 undergraduate medical students in batch 2016, 2017 and 2018, who were included in this study by convenience sampling method. The study tool was  Young’s Internet Addiction Test containing questions regarding the pattern of Internet use. Data entry and analysis was done by using Microsoft excel and SPSS version 21. Qualitative data were described in terms of frequency and percentage while quantitative data were expressed as mean and standard deviation. Chi square test and multiple linear regression were used to find out the relationship between various factors and Internet Addiction (IA).  The significance level was considered 0.05. Results: The mean age of the participants was 20.3 years (± 1.19), and 62 % of the subjects were males. The prevalence rate of Internet Addiction (IA) was found to be 56.5% and 42.9% of them were in mild and 13.6% were in moderate addiction category. Being male (β= -0.143, p=0.038), staying at a hostel (β= 0.167, p=0.018), not having a time preference for using the Internet (β= -0.174, p=0.012), spending more time on the Internet everyday (β= 0.201, p=0.000), being always online (β= 0.276, p=0.000) and more years of using the Internet (β= 0.175, p=0.015) were significantly related with IA in students. Conclusion: A large proportion of medical students were found to be addicted to the Internet. Therefore, this issue should be addressed immediately.

scholarly journals Is there an association between skeletal asymmetry and tooth absence?

2016 ◽  
Vol 21 (4) ◽  
pp. 73-79 ◽  
Author(s):  
Guilherme Thiesen ◽  
Bruno Frazão Gribel ◽  
Keila Cristina Rausch Pereira ◽  
Maria Perpetua Mota Freitas
Keyword(s):  
Cross Sectional Study ◽  
Midsagittal Plane ◽  
Chi Square ◽  
Cross Sectional ◽  
Posterior Teeth ◽  
Significance Level ◽  
Posterior Tooth ◽  
Mandibular Asymmetry ◽  
Significant Difference ◽  
Skeletal Asymmetry

ABSTRACT Introduction: Facial skeletal asymmetry is commonly found in humans and its main characteristic is menton deviation. The literature suggests that occlusal and masticatory problems arising from tooth absence could be related to the development of such asymmetries. Objective: The aim of this cross-sectional study was to estimate the prevalence of mandibular skeletal asymmetries and to investigate its association with posterior tooth absences. Methods: Tomographic images of 952 individuals aged from 18 to 75 years old were used. Asymmetry was the analyzed outcome, and it was categorized into three groups according to gnathion displacement in relation to the midsagittal plane (relative symmetry, moderate asymmetry, and severe asymmetry). Patients were sorted by the presence of all posterior teeth, unilateral posterior tooth absence, or bilateral posterior tooth absence. Chi-square test with a significance level of 5% was used to verify the association between posterior tooth absence and asymmetry. Results: Results show relative symmetry present in 55.3% of the sample, as well as the prevalence of 27.3% for moderate mandibular asymmetry and 17.4% for severe asymmetry. Moderate and severe mandibular asymmetries occurred in a higher proportion in patients with unilateral posterior tooth absence. However, there was no statistically significant difference between the analyzed groups (p = 0.691). Conclusions: In this study, mandibular asymmetries did not present any association with the absence of teeth on the posterior area of the arch.

scholarly journals Prevalence of and factors associated with polypharmacy among elderly persons resident in the community

2017 ◽  
Vol 20 (1) ◽  
pp. 138-148 ◽  
Author(s):  
Natália Araujo de Almeida ◽  
Annelita Almeida Oliveira Reiners ◽  
Rosemeiry Capriata de Souza Azevedo ◽  
Ageo Mário Cândido da Silva ◽  
Joana Darc Chaves Cardoso ◽  
...  
Keyword(s):  
The Elderly ◽  
Cross Sectional Study ◽  
Health Condition ◽  
Bivariate Analysis ◽  
Elderly Persons ◽  
Chi Square ◽  
Cross Sectional ◽  
Mato Grosso ◽  
Significance Level ◽  
Factors Associated

Abstract Objective: to verify the prevalence of and factors associated with polypharmacy among elderly residents of the city of Cuiabá, in the state of Mato Grosso. Method: a cross-sectional study of 573 people aged 60 and over was performed. Polypharmacy was defined as the use of five or more medications. To investigate the association between polypharmacy and sociodemographic variables, health and access to medication, the Mantel Haenszel chi square test was used in bivariate analysis and Poisson regression was used in multivariate analysis. The significance level adopted was 5%. Result: the prevalence of polypharmacy was 10.30%. Statistically significant associations were found between polypharmacy and living with others, describing suffering from circulatory, endocrine, nutritional and digestive tract diseases, and referring to financial difficulties for the purchase of medicines. Conclusion: some social and health condition factors play an important role in the use of multiple medications among the elderly.

scholarly journals The Project Appropriate Birth and Reduction of Cesarean Section Rates: an analysis using the Robson classification system

2021 ◽  
Author(s):  
Daniela Ferreira D’Agostini Marin ◽  
Amanda Wernke ◽  
Daniela Dannehl ◽  
Dyulie Araujo ◽  
Gustavo Koch ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Classification System ◽  
Phase 1 ◽  
Maternity Hospital ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Robson Classification ◽  
Before And After

OBJECTIVE: The objective of this study was to evaluate C-section rates, before and after the implementation of the Project Appropriate Birth based on the Robson 10-group classification system. DESIGN: An observational, cross-sectional study. SETTING: Maternity hospital in South Brazil. POPULATION: All pregnant women attending, April 2016 through April 2017 (phase 1, pre-implementation of the Project Appropriate Birth) and June 2017 through June 2018 (phase 2, post-implementation of the Project Appropriate Birth). METHODS: Maternal and obstetric characteristics were evaluated, including Robson’s classification, based on the characteristics of pregnancy and childbirth. Chi-square test and crude and adjusted prevalence ratios were used to analyze study variables. The significance level was set at 5%. MAIN OUTCOME MEASURES: C-section rate for each group, their contribution to the overall c-section rate and the differences in these contributions before and after PPA implementation. RESULTS: C-section rates decreased from 62.4% to 55.6%, which represented a 10.9% reduction after the implementation of the Project Appropriate Birth. Pregnant women in Robson classification groups 1 through 4 had the greatest decrease in C-section rates, ranging from 49.1% to 38.6%, which represents a 21.5% reduction. The greatest contributors to the overall C-section rates were group 5 and group 2, accounting for more than 60% of the C-section deliveries. CONCLUSION: The Project Appropriate Birth had an important impact on the reduction of C-section rates, especially in Robson classification groups 1 through 4, which indicates that providing mothers with evidence-based interventions for labor and childbirth assistance will contribute to reduce C-section rates.

scholarly journals The Knowledge, Attitude, and Behavior of Hospitalized Patients' Families in the Effort to Prevent COVID-19

2021 ◽  
Author(s):  
Anies Dewi Wirati Indraswari ◽  
Abdul Aziz ◽  
Meircurius Dwi Condro Surboyo
Keyword(s):  
Strong Relationship ◽  
Cross Sectional Study ◽  
Hospitalized Patients ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Knowledge And Attitude ◽  
The Right ◽  
And Behavior ◽  
The Relationship

Abstract Introduction The coronavirus disease-2019 (COVID-19) pandemic has also hit Indonesia. Until September 2020, cases continued to increase with the highest number in Jakarta. The right behavior needs to be followed to prevent COVID-19; this aspect has a strong relationship with knowledge and attitude. This study aimed to analyze the relationship between the knowledge, attitudes, and behavior of hospitalized patients' families in Fatmawati Hospital, Jakarta, in an effort to prevent COVID-19. Materials and Methods A cross-sectional study was conducted on 300 respondents using a self-administered questionnaire to assess their knowledge, attitude, and behavior about COVID-19. The relationship between knowledge, attitude, and behavior was analyzed using the chi-square test with p < 0.05. Results Most of the participants responded to the questionnaire showing a good knowledge, attitude, and behavior related to the efforts to prevent COVID-19. No relationship was present between knowledge, attitude, and behavior in an effort to prevent COVID-19 (p = 0.414 and p = 0.165). Conclusion The hospitalized patients' families exhibited an adequate level of knowledge, attitude, and preventive behaviors toward COVID-19.

scholarly journals Position of lips and tongue in rest in newborns with and without ankyloglossia

CoDAS ◽  
2021 ◽  
Vol 33 (6) ◽  
Author(s):  
Silvia Márcia Andrade Campanha ◽  
Roberta Lopes de Castro Martinelli ◽  
Durval Batista Palhares
Keyword(s):  
Visual Inspection ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Sectional Study ◽  
Hospital Data ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Significant Difference ◽  
Chi Square Test

ABSTRACT Purpose Verify the position of lips and tongue at rest in newborns with and without ankyloglossia. Methods Cross-sectional study, carried out with 130 newborns in University Hospital. Data collection was performed by the researcher and speech-language pathologists from the Hospital. Information on gestational age, sex, weight, height and days of life was collected. The position of the lips and tongue at rest was evaluated through visual inspection with the newborns asleep. After the newborns were awakened, Neonatal Screening of the validated Protocol for the evaluation of the lingual frenulum for infants was performed to detect the alteration of the lingual frenulum. The data obtained were described and submitted to statistical analysis using the Chi-Square test to verify the association between the position of the lips with the tongue and to compare the position of the lips and tongue with and without ankyloglossia. The Mann-Whitney test was used to verify the behavior of the variables the differed between newborns with and without ankyloglossia. The significance level of 5% was adopted. Results When comparing the data, a significant difference was found between: weight and height with and without ankyloglossia; position of lips and tongue. An association between the position of the tongue and lips with and without ankyloglossia was also found. Conclusion Newborns without alteration of the lingual frenulum have a tendency to remain with their lips closed and their tongue elevated during rest and newborns with ankyloglossia have a tendency to keep their lips parted and their tongue low during rest.

scholarly journals Association between speech and dental occlusion changes in children with cleft lip and palate and time of primary plastic surgeries

Revista CEFAC ◽  
2021 ◽  
Vol 23 (4) ◽  
Author(s):  
Gabriela Ribeiro Schilling ◽  
Maria Cristina de Almeida Freitas Cardoso ◽  
Paulo Sérgio Gonçalves da Silva ◽  
Marcia Angélica Peter Maahs
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Cross Sectional Study ◽  
Dental Occlusion ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Exact Test ◽  
Chi Square Test ◽  
Incisive Foramen

ABSTRACT Purpose: to describe the changes in speech and dental occlusion in children with cleft lip and palate and verify their association with each other and with the time of primary plastic surgeries. Methods: a cross-sectional study with collected data on the subjects’ identification, age at the time of primary surgeries, and clinical assessment of speech and dental occlusion. The chi-square test, Fisher's exact test, and t-test were used to verify the associations between the variables at the 5% significance level (p < 0.05). Results: the sample comprised 11 children aged 6 to 10 years, most of whom were males, self-reported white, with trans-incisive foramen cleft, predominantly on the left side. The mean age at lip repair surgery was 6 months, and 13 months at palatoplasty. Among the main dental occlusion changes, posterior and anterior crossbite stood out. All the subjects presented changed speech, with a prevalence of cases with dentoalveolar and palatine deformities, followed by passive and active changes. Subjects with anterior crossbite tended to have undergone primary lip repair surgery at a mean of four months earlier than the subjects without anterior crossbite. Conclusions: the associations between speech and dental occlusion changes, and between these and the time of primary plastic surgeries were not statistically significant. Even though it is known that early lip repair surgery is ideal to favor oral functions and aesthetics, the results revealed a tendency towards anterior crossbite, in these subjects.

scholarly journals Prevalence and Knowledge on Obesity Among School Going Adolescents of Kaski, Nepal

2019 ◽  
Vol 38 (2) ◽  
pp. 63-68
Author(s):  
Apsara Pandey ◽  
Sony Sapkota
Keyword(s):  
Preventive Measure ◽  
Cross Sectional Study ◽  
Calorie Intake ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Male Adolescents ◽  
Adolescent Students ◽  
Inadequate Knowledge ◽  
Prevalence Of Obesity

Introduction: Childhood obesity has now been recognized as a global health problem because of its devastating consequences and prevalence at uncontrollable rate worldwide. The objective of this study was to determine prevalence of obesity and find out the knowledge on obesity among school going adolescents. Material and Methods: This descriptive cross-sectional study was conducted among adolescents of two private schools of Kaski district. Altogether 120 adolescent students were selected using census method. Height and weight were measured with standard scale and BMI was calculated. Self-administered structured questionnaire was used to assess knowledge. Descriptive statistics and Chi-square test at 0.05 significance level was used to analyze data. Results: The mean age of adolescents was 15.1 years and 50% of them were male. The prevalence of obesity among adolescents was 3.3%. Seventy five percent of the adolescents had knowledge regarding meaning of obesity and 59.2% had mentioned high calorie intake as a risk factor of obesity. Likewise, 52.5% adolescents stated Diabetes mellitus as consequence of obesity. Ninety eight percent mentioned regular exercise as a preventive measure of obesity. More than three fourth (78.3%) of the adolescents had inadequate knowledge regarding obesity. Male adolescents had significantly higher knowledge than female adolescents (p=0.00). Conclusion: Even though very few adolescents had obesity, there were adolescents with overweight which were at more risk for getting obesity. Adolescents have inadequate knowledge regarding obesity.

Digital Photographs in Analysis of Lip Prints for Gender Identification

2019 ◽  
Vol 3 (2) ◽  
pp. 54-57
Author(s):  
Pratibha Poudel ◽  
Ritesh Srii ◽  
Swagat Kumar Mahanta
Keyword(s):  
Forensic Odontology ◽  
Observer Variation ◽  
Cross Sectional Study ◽  
Type I ◽  
Gender Identification ◽  
Chi Square ◽  
Cross Sectional ◽  
Digital Photographs ◽  
Kappa Test ◽  
Males And Females

Introduction: Cheiloscopy is considered as an emerging method in forensic odontology for identification of gender. There are several methods given in literature to identify the lip print types. Digital photographs can be used to study the lip prints for gender identification. Objective: The aim of the study was to identify the predominant lip print pattern in males and females by using digital photographs. Methods: This analytical cross-sectional study included 206 subjects, comprising 103 males and 103 females. Digital photographs were used to identify the lip print patterns. The classification given by Suzuki and Tsuchihashi was used to further classify the lip patterns. Kappa test was applied to check for inter observer variation. Statistical analysis was done using SPSS version 23. The association between gender and lip print type was tested by Chi square test. Results: Type I was the most common lip print followed by Type I’. Type V was the least common lip print followed by Type IV. Type I and Type II were the most common pattern in females and males respectively and these differences were found to be statistically significant (p<0.01). Conclusion: Digital photographs are very useful for identification of lip print pattern. The variation in lip print pattern among males and females can be taken as an aid in gender determination.

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