Review Article

Year : 2025 | Volume : 13 | Issue : 1 | Page : 12-17

Development of Occlusion in Orthodontics: A Comprehensive Review

Subashree R 1*, Mahalakshmi Krishnakumar 2, Balaji Krishnan3, Karthikeyan M 4

1* Post graduate student, Department of Orthodontics, Tagore dental college, Chennai- 600127 2 Associate Professor, Department of Orthodontics, Tagore dental college, Chennai- 600127 3 Professor and Head of the department, Department of Orthodontics, Tagore dental college, Chennai- 600127 4 Chief Dental Surgeon & Orthodontist, Malar Dental and Orthodontic Center, Palacode, Dharmapuri - 636808

Address for Correspondence:

Subashree R,

Post graduate student, Department of Orthodontics, Tagore dental college, Chennai- 600127

Email id: dr.subashreeravichandran@gmail.com

Abstract

Introduction: Academic performance and screen time are closely linked, as excessive screen use can impact focus, retention, and overall learning outcomes. Understanding this relationship is essential for promoting healthier digital habits and improving student achievement. This study explores the relationship between screen time and students' academic performance.

Materials and methods: This cross-sectional study examined the association between screen time and academic achievement among 73 dental students. The study employed a convenience sampling method. Participants reported their daily screen usage through the Digital Wellbeing tool. Statistical analysis was conducted using the chi-square test in SPSS software version 25.0.

Results:This study explored the relationship between gender, year of study, and screen time among dental students. Students with lower screen time showed better academic performance, with a higher proportion in the "good" and "average" categories. These findings suggest a potential association between increased screen time and poorer academic performance, though further research is needed to establish causality.

Conclusion: This study suggests a potential link between higher screen time and poorer academic performance among dental students. Students with more screen exposure tended to perform worse academically, while those with less screen time performed better. However, further research is needed to confirm causality and explore ways to manage screen time for improved academic outcomes.

Financial support and sponsorship

Nil

Conflicts of interest

There are no conflicts of interest

How to Cite this article: Ruthsal Alankaram, Parvathy Premnath, Rhiya Annie Chacko, Sneha V.P. Impact of Screen Exposure on the Academic Performance of Dental Students: A Cross-Sectional Study. Int J Comm Dent 2025; 13(1); 6-11. DOI: https://doi.org/10.56501/intjcommunitydent.v13i1.1225

Original Article

Year : 2025 | Volume : 13 | Issue : 1 | Page : 6-11

Impact of Screen Exposure on the Academic Performance of Dental Students: A Cross-Sectional Study

Ruthsal Alankaram1, Parvathy Premnath2*, Rhiya Annie Chacko1, Sneha V.P1

1 Intern, Department of Public Health Dentistry, Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105 2* Reader, Department of Public Health Dentistry, Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105

Address for Correspondence:

Dr. Parvathy Premnath,

Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105

Email id: - dr.parvathypachat@gmail.com

Abstract

Introduction: Academic performance and screen time are closely linked, as excessive screen use can impact focus, retention, and overall learning outcomes. Understanding this relationship is essential for promoting healthier digital habits and improving student achievement. This study explores the relationship between screen time and students' academic performance.

Materials and methods: This cross-sectional study examined the association between screen time and academic achievement among 73 dental students. The study employed a convenience sampling method. Participants reported their daily screen usage through the Digital Wellbeing tool. Statistical analysis was conducted using the chi-square test in SPSS software version 25.0.

Results:This study explored the relationship between gender, year of study, and screen time among dental students. Students with lower screen time showed better academic performance, with a higher proportion in the "good" and "average" categories. These findings suggest a potential association between increased screen time and poorer academic performance, though further research is needed to establish causality.

Conclusion: This study suggests a potential link between higher screen time and poorer academic performance among dental students. Students with more screen exposure tended to perform worse academically, while those with less screen time performed better. However, further research is needed to confirm causality and explore ways to manage screen time for improved academic outcomes.

Financial support and sponsorship

Nil

Conflicts of interest

There are no conflicts of interest

How to Cite this article: Ruthsal Alankaram, Parvathy Premnath, Rhiya Annie Chacko, Sneha V.P. Impact of Screen Exposure on the Academic Performance of Dental Students: A Cross-Sectional Study. Int J Comm Dent 2025; 13(1); 6-11. DOI: https://doi.org/10.56501/intjcommunitydent.v13i1.1225

Original Article

Year : 2024 | Volume : 12 | Issue : 2 | Page : 70-77

Association between junk food intake and depression among dental students – A questionnaire study

Parvathy Premnath1*, Monika Ganesan2, Nandu Mon.S2, Mohita Sudhan2 1* Reader, Department of Public Health Dentistry Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105 2 Intern, Department of Public Health Dentistry Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105

Address for Correspondence:

Dr. Parvathy Premnath,

Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105

Email id: - dr.parvathypachat@gmail.com

Abstract

Introduction: Dental students often face significant academic and clinical pressures, which can negatively impact their mental health. Unhealthy dietary habits, particularly the consumption of junk food, have been linked to various mental health disorders, including depression. This study aimed to investigate the association between junk food consumption and depressive symptoms among dental students.

Materials and methods: This study, conducted via questionnaire, explored the potential link between junk food consumption and depression specifically within the population of dental students. The questionnaire assessed demographic information, frequency of junk food consumption, and depressive symptoms using a Beck’s depression scale. The data was analyzed using descriptive statistics and correlation analysis to identify and quantify the relationships between the study variables.

Results: The results of the study revealed a significant positive association between junk food consumption and depressive symptoms among dental students. Higher frequency of junk food consumption was associated with the higher levels of depressive symptoms.

Conclusion: This study reveals a significant link between junk food consumption and depression among dental students, underscoring the need for dental education institutions to prioritize promoting healthy eating habits and mental wellness initiatives to safeguard the overall well-being of their students.

Financial support and sponsorship

Nil

Conflicts of interest

There are no conflicts of interest

How to Cite this article: Parvathy Premnath, Monika Ganesan, Nandu Mon.S, Mohita Sudhan. A. Association between junk food intake and depression among dental students – A questionnaire study. Int J Comm Dent 2024; 12(2); 70 -77. DOI: https://doi.org/10.56501/intjcommunitydent.v12i2.1206

Original Article

Year : 2024 | Volume : 12 | Issue : 2 | Page : 64-69

Obsessive-compulsive disorder among dental students in Tamil Nadu: A cross sectional study

Parvathy Premnath1*, Gayathri Kannan2, Gayathri Siva2, Fahmitha Sahar. A2 1*, Reader, Department of Public Health Dentistry, Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105 2 Intern, Department of Public Health Dentistry, Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105

Address for Correspondence:

Dr. Parvathy Premnath,

Asan Memorial Dental College and Hospital, Chengalpattu, Tamil Nadu 603105

Email id: - dr.parvathypachat@gmail.com

Abstract

Introduction: A prevalent mental illness that frequently first manifests in the late teens is obsessive-compulsive disorder (OCD). This makes university students particularly vulnerable, as they are exposed to a stressful environment filled with various factors that can trigger symptoms of obsessive-compulsive behaviors. Examining the prevalence of OCD and related symptoms among dental students is the aim of the current study.

Materials and methods: This cross-sectional epidemiological study was conducted in Chengalpattu, Tamil Nadu with a sample size of 175 dental students. The students were selected through a convenience sampling method, from June 2024 to December 2024. An anonymous, voluntary online self-administered questionnaire consisting of 18 items on the Obsessive-Compulsive Inventory-Revised scale (OCI-R) was used to collect data.

Results: 115 out of 175 participants, or 65.7%, were judged to have probable OCD based on the OCI-R Scale utilized in the study. The prevalence of OCD was found to be statistically significantly correlated with both familial history of OCD and academic years (p=<0.001), with the likelihood of developing OCD increasing as academic years increased.

Conclusion: In conclusion, we found that dental students in Chengalpattu have a greater frequency of OCD than the overall community. Higher prevalence was associated with females and dental students during their internship. To offer dental students psychological support, it is necessary to continuously evaluate them for OCD.

Financial support and sponsorship

Nil

Conflicts of interest

There are no conflicts of interest

How to Cite this article: Parvathy Premnath, Gayathri Kannan, Gayathri Siva, Fahmitha Sahar. A. Obsessive-compulsive disorder among dental students in Tamil Nadu: A cross-sectional study. Int J Comm Dent 2024; 12(2); 64 -69. DOI: https://doi.org/10.56501/intjcommunitydent.v12i2.1204

Original Article

Year : 2024 | Volume : 12 | Issue : 1 | Page : 01-09

Knowledge, Attitude, and Willingness to Treat HIV positive Patients and Practice of Infection Control Measures and Post-exposure prophylaxis amongst dentists in Chengalpattu

Parvathy Premnath1 Mathu Sree.H2* Monish Ananthan.S2 Maris Manoj Kumar G2 Menaka S2 Mohamed Arsath2

1-Reader, Department of Public Health Dentistry, Asan Memorial Dental College & Hospital, Chengalpattu, Tamil Nadu, 2*-CRRI,Department of Public Health Dentistry, Asan Memorial Dental College & Hospital, Chengalpattu, Tamil Nadu

Address for Correspondence:

Mathu Sree. H,

CRRI, Department of Public Health Dentistry, Asan Memorial Dental College & Hospital, Chengalpattu, Tamil Nadu

Email-Id: dr.mathusree@gmail.com

Abstract

Objective:

To assess the knowledge, attitude, and willingness towards the treatment of HIV-positive patients, Practice of Post-exposure prophylaxis methods, and standard infection control protocol among dentists and dental students in Chengal pattu district, TamilNadu, India

Materials and methods:

A cross-sectional questionnaire-based study was done using Google Forms. 200 dentists and dental students in the clinical part of the dentistry program (years4and5) in Chengalpattu participated in the study

Results:

Amongst the 200 dentists surveyed, 88% say that they are willing to treat HIV-positive patients. Only 21% know the immediate action to be taken in case of direct blood contact with HIV positive patient(i.e.) anti-AIDS drugs such as Zidovudine should be taken. Our interpretation of Practice of infection control methods as per OSHA regulations is that 97.5% of dentists wear gloves to treat or screen all patients, 89.5% dentists use aprons/ gowns as personal protective equipment, 78.5% dentists use goggles to prevent accidental exposure to eyes, 97% dentists wash their hands after handling every patient and 85.5% dentists never bend or recap needles after use.

Conclusion:

Dentists need better training on HIV post-exposure prophylaxis methods due to knowledge gaps, impacting their comfort in treating PLWHAs. This study suggests awareness campaigns and training programs to bridge this gap and improve their competence and confidence.

Financial support and sponsorship

Nil

Conflicts of interest

There are no conflicts of interest

How to Cite this Article: Parvathy Premnath, Mathu Sree. H, Monish Ananthan.S, Menaka S, Mohamed Arsath. Knowledge, Attitude, and Willingness to Treat HIV Positive Patients and Practice of Infection Control Measures and Post-exposure prophylaxis amongst dentists in Chengalpattu. Int J Comm Dent 2024; 12(1):01-08