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BACKGROUND: The ABO blood group has long been recognized as a significant factor influencing susceptibility to infectious diseases. Numerous studies have explored the links between ABO blood types and both the likelihood of contracting COVID-19 and the severity of the infection, yielding conflicting results. AIM: This study intends to determine the influence of age, gender, the ABO blood group, and Rh factor on the potential development of COVID-19 infection. METHODOLOGY: A cross-sectional, observational study collected data including age, gender, the ABO blood group, and Rh factor from 80 healthcare professionals at R. R. Dental College and Hospital in Udaipur with a positive history of COVID-19 infection via Google Forms (Google LLC, Mountain View, California, United States). Chi-square statistics assessed the distribution of blood types and antibodies within the samples. Odds ratio (OR) assays were used to assess the probability of a certain blood type or Rh factor with version 21.0 of the IBM Statistical Package for Social Sciences (SPSS) for Windows (IBM Corp, Armonk, NY). RESULTS: In this study, the blood group type O was 45.2% (n = 33), type A was 21.9% (n = 16), type B was 24.7% (n = 18), and type AB was 8.2% (n = 6). Rh-positive samples were 87.7% (n = 64) and Rh-negative samples were 12.3% (n = 9). There was a statistically significant correlation between Type A (p = 0.001) and Type O (p = 0.049). Thirty-one participants (42.5%) were aged 20-30 years, 26 (35.6%) were aged 31-40 years, and 16 (21.9%) were aged 41-50 years. The statistical analysis revealed no statistically significant distinction among the age groups (p > 0.05). CONCLUSION: The patients' gender, age, and concurrent disorders are crucial risk variables that determine the severity of severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection. There is growing data indicating that the ABO blood group has a significant role in disease biology at physiological and biochemical levels. Hence, this study adds valuable information to strengthen and establish the potential role of factors, such as age and gender, in the possible pathogenicity of COVID-19 infection.
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Background: In medico-legal investigations identification of skeletal remains is of utmost importance. The skeletal remains most commonly investigated are pelvic and skull bones with the mandible an important element to analyze sexual dimorphism. Mandibular ramus can differentiate between the two genders as the stages of mandibular development, growth rates, and duration are different in both genders. Metric analysis on the radiographs is found to be of higher values when skeletal sex determination is considered. Aims and Objectives: 1) To compare and evaluate the various measurements of the mandibular ramus on digital OPG's. 2) To assess the usefulness of mandibular ramus as an aid in gender determination in the Bagalkot population. Materials and Methods: A retrospective study was conducted on 80 patients (40 males & 40 females) using Kodak 8000 C digital panoramic radiographs of the Bagalkot population with ages ranging from 18 to 58 years. Five parameters namely coronoid ramus height, condyle ramus height, condyle coronoid breadth, maximum ramus breadth, and minimum ramus breadth were taken into consideration, the values were measured and data were analyzed. Statistical analysis was done using SPSS software. Results: In the present study, all the measurements of the mandibular ramus on digital panoramic radiographs showed a statistically significant difference between both the genders except for minimum ramus breadth which was found to be insignificant. Conclusion: Discriminant analysis of mandibular ramus using panoramic radiography can be used as an effective tool in gender determination and can be used as an aid in forensic sciences.
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Introduction Gamification is a novel interventional approach to functional recovery and rehabilitation. A significant impact has been observed with the application of gamification on non-traumatic conditions and chronic neurological and musculoskeletal illnesses; however, the implication of gamification on the functional recovery of patients with distal radius fractures (DRF) is yet to be explored. Methodology This pilot study included 20 post-DRF patients aged 18-65 years with unilateral DRF, managed with closed reduction and K-wire internal fixation. The patients were assigned to group A (gamification) and group B (conventional rehabilitation) in a 1:1 ratio. Group A patients played Racket: NX game, Until you fall game, and Holofit game on Oculus Quest head-mounted display (HMD) (Oculus, USA), while group B patients received a conventional rehabilitation program. Both groups underwent a rehabilitation program for 60 min/day, five days a week, for four weeks. The visual analogue scale (VAS), universal goniometer, Jamar dynamometer, and Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire were used as outcome measures at baseline, at the end of the second week, and at the end of treatment. Results There were significant improvements in pain, range of motion (ROM), grip strength, and functional independence in both groups. However, improvements in hand function and functional independence were significantly greater in the gamification group than in the conventional physiotherapy rehabilitation group. Conclusion The study concluded that gamification appears to have a significant impact on post-DRF rehabilitation in terms of pain, ROM, grip strength, and functional independence. Further research with larger sample sizes is required to confirm the preliminary findings.
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Background: The determination of gender is of utmost importance for forensic science and medico-legal purposes. The mandibular bone may play a vital role in gender determination as it is the most dimorphic bone of the skull that is often recovered intact. In this respect, orthopantomograms are of great value in accurate age and sex estimation. The mandibular angles, especially the gonial angle is an important parameter of the craniofacial complex giving an indication about the vertical parameters and symmetry of the facial skeleton. The purpose of the current study was to evaluate the usefulness of mandibular gonial and coronoid-condyle angle measurements on digital panoramic images as an indicator for gender determination in the Bagalkot population. Materials and Methods: A total of 200 panoramic images (100 males and 100 females) of Bagalkot district patients aged (18-58) yrs old were selected. Two mandibular parameters 1) gonial angle and 2) condyle-coronoid angle were analyzed using trophy DICOM 6.1.2.0, masterview 4.2.0. Two-way analysis of variance (ANOVA) test and Tukey's multiple post hoc procedures were used to compare the gender and two sides (left and right) with respect to gonial angle and condyle-coronoid angle. Results: The analysis of the present study confirmed a statistically significant difference between the right and left sides of the gonial angle and condyle-coronoid angle in both genders. The mean comparison also shows a variation between males and females, based on gonial angle and condyle-coronoid values; females have statistically significant higher mean values than males. Based on the analysis, the present study concludes that this difference between males and females from both sides suggests that the gonial angle and condyle-coronoid angle help in gender determination. Conclusion: The results of the study show that greater mandibular angle aids in gender dimorphism and proves to be beneficial in gender estimation. Gonial angle and condyle-coronoid angle can be used to differentiate gender with high accuracy.
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CONTEXT: A strong correlation exists between plaque and dental caries and periodontal diseases. Ayurvedic drugs have been used since ancient times; oral rinses made from these are used in periodontal therapy. Triphala is one of these with wide spectrum of activity. AIMS: To assess and compare the effect of 0.4% Triphala and 0.12% chlorhexidine (CHX) mouthwash on dental plaque, gingival inflammation, and microbial count of Streptococcus mutans, Streptococcus sanguinis, and Lactobacilli from dental plaque sample of 14-15-year-old schoolchildren of Pune city during 90 days supervised use. SETTINGS AND DESIGN: A randomized, controlled, double-blind, parallel-group clinical trial was conducted among 72 schoolchildren aged 14-15 years. SUBJECTS AND METHODS: Children were divided into two study groups: Group A with 0.4% Triphala mouthwash (n = 36) and Group B with 0.12% CHX mouthwash (n = 36). The plaque Index (Loe H [1967]), gingival index (Loe H and Silness J [1963]), and microbial analysis were recorded at baseline, 30 days, and 90 days interval. STATISTICAL ANALYSIS USED: Statistical analysis was done using unpaired t-test for group-wise comparison and one-way analysis of variance test, followed by Tukey's post hoc test for intragroup comparison. P < 0.05 was considered statistically significant. RESULTS: The results showed that 0.4% Triphala and 0.12% CHX have similar inhibitory effect on plaque accumulation, gingivitis, and growth of S. mutans, S. sanguinis, and Lactobacilli. CONCLUSION: Herbal mouthwash proved to be helpful in reducing plaque microbial counts, plaque, and gingival inflammation and opens new arenas in the field of herbal dentistry and chemical plaque control.
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BACKGROUND: The etiological relationship between the plaque and the gingival inflammation has been long established. The long-term use of chemical antiplaque agents may lead to side effects such as teeth staining and alteration of taste. Therefore, natural plant extracts with potential antibacterial and anti-inflammatory activity have been explored, which are equally effective and safe for long-term use. OBJECTIVE: The aim of this study was to compare and evaluate effect of neem gel and chlorhexidine (CHX) gel on dental plaque, gingivitis, and bacterial count of Streptococcus mutans and Lactobacilli among 20-30-year-old school teachers in a city of western Maharashtra, over 90 days' usage. MATERIALS AND METHODS: A double-blind, parallel armed, controlled, randomized clinical study was conducted among 60 school teachers of 20-30 years' age group for 90 days. The two study groups were as follows: Group A--2.5% neem gel (n = 30) and Group B--0.2% CHX gel (n = 30). The plaque scores were recorded by Plaque Index (Löe H. The gingival index, the plaque index and the retention index systems. J Periodontol 1967;38:610-6) and gingival scores by Gingival Index (Löe H, Silness J. Periodontal disease in pregnancy. Acta Odontol Scand 1963;21:533-51). Streptococcus mutans and Lactobacilli species count by conventional culture method was carried out at baseline, 30th day and 90thday. Considering P value <0.05 as statistically significant, intergroup comparison was performed using unpaired t test. One-way analysis of variance (ANOVA) test was used followed by Tukey's post hoc test for intragroup comparison. RESULTS: The mean plaque, gingival scores, and microbial count of S. mutans and Lactobacilli showed significant reduction at 30th and 90th day in neem gel group as well as CHX gel group (P < 0.05). None of the parameter showed any significant change at 30th and 90th day (P > 0.05) on intergroup comparison. CONCLUSION: The neem gel showed significant decrease in dental plaque, gingival inflammation, and microbial counts, which was comparable to CHX gel proving to be a good herbal alternative. No side effects were reported for use of neem gel over considered period of time.
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OBJECTIVES: To study the perception regarding common oral diseases and health seeking behaviour related to those diseases among rural population of central India. METHODS: A cross sectional study was conducted in the rural areas of Wardha, Maharashtra on a population between the age group of 18 and above. Data was recorded by a self administered, structured questionnaire in this study. Questionnaire was based on oral health literacy and health seeking behaviour of participants. RESULTS: Study included 700 participants, 343 males and 347 females. Dental problem was reported by 68% of participants. Toothache was the most common dental problem reported. Government hospitals were chosen by 19% of participants as treatment centre. Fear 24.3% was found to be the major reason for not visiting the dentist. CONCLUSION: Healthcare seeking behaviour among rural population towards oral diseases was poor. So efforts must be made to bring a change in this scenario.
