Participants had low knowledge and behavior scores, but high attitude scores regarding disaster management. The year of study and the place of residence were associated with knowledge and behavior, respectively. This study highlights the need for curriculum changes in dental education and has policy implications for disaster management in India.

This cross‐sectional survey study evaluated oral hygiene habits in conjunction with whole mouth examinations for dental plaque and gingivitis among adults in India. Subjects across several age groups who provided informed consent [220 male and 158 female (mean age 30.9 years)] were enrolled. All enrolled subjects were interviewed for oral hygiene practices and evaluated by the Turesky modification of the Quigley‐Hein and the Löe‐Silness methods for dental plaque and gingivitis, respectively. Evaluations included oral hygiene parameters, prevalence of dental plaque and gingivitis, and regional differences within the dentition for dental plaque and gingivitis. Results from this study indicate that most subjects (97%) utilized a toothbrush and toothpaste for oral hygiene with a majority (92%) using their right hand to brush their teeth. While 29% reported two or more episodes of daily oral hygiene, a majority (53%) brushed their teeth once daily. Utilization of dental floss and mouthwashes were reported by approximately 1% of this population, and most (73%) reported no dental visits in the preceding 5 years. Whole mouth plaque and gingival scores (average ± standard deviation) for this population were 2.47 ± 0.55 and 1.19 ± 0.31, respectively, with no significant differences between either gender (P > 0.05). Significant correlations (r > 0.44) were observed between plaque and gingival scores for the entire sample, either gender or between age groups (P < 0.001). Analyses indicate that anterior teeth demonstrated lower average scores for dental plaque and gingivitis than posterior and molar regions (P < 0.05). Education was associated with higher plaque and gingival scores: plaque scores [odds ratios; 95% confidence interval; 1.23; 1.01–1.50 and gingival scores odds ratios 1.25; 1.02–1.54]. In summary, results from this study demonstrate the prevalence of dental plaque and gingivitis in the general population and their relationships with demographic characteristics. They reinforce examinations of posterior regions that consistently harbor more plaque and corresponding gingivitis in evaluations of oral health.

This study aimed to evaluate the educational environment of the health sciences programs of KLE University, Belgaum, Karnataka, India, to identify their strengths and weaknesses, and to suggest strategies to improve the educational environment to be on par with global standards. A cross-sectional study was conducted using the Dundee Ready Educational Environment Measure (DREEM) questionnaire, filled out by 914 of the 1,004 students (91.0%) who were majoring in medicine, dentistry, nursing, physiotherapy, and public health. The data were analysed according to the DREEM guidelines. Responses were received from 914 students, of whom 34.03% were men and 65.9% were women. The majority (67.1%) of students were 20-24 years of age. The mean overall DREEM score was 120.21±22.4 (maximum, 200) and approached the normal distribution (Lilliefors test, P<0.01). The DREEM scores of each group of students were as follows: dental, 125.0; medical, 122.4; public health, 121.0; physiotherapy, 117.0; and nursing, 116.3. Male students had more positive perceptions than female students (P<0.05), and postgraduate students had more positive perceptions than undergraduate students (P<0.05). The overall DREEM score (120.21) indicates that the educational environment was found to be more positive than negative.

Both the products reduced dentinal hypersensitivity in the study subjects at the end of the 12-week period. However, there was no statistically significant difference in reduction in hypersensitivity between the two products.

Context and Aim:Probiotics have been documented with various pleotropic effects other than improving general gut health, but the potential benefits of strain-specific Lactobacillus on wound healing are unknown. Hence, the objective of the study is to evaluate and compare the wound healing property of Lactobacillus acidophilus and Lactobacillus plantarum on various wound models in male Wistar rats.Subjects and Methods:Excision wound, resutured incision wound, and dead space wounds were inflicted under light thiopentone anesthesia in male Wistar rats (n = 6, in each group). The rats received one of the Lactobacillus orally as per their weight for a period of 10 days in resutured incision (assessed by wound breaking strength) and dead space wounds (granuloma dry weight, histopathology of granulation tissue, and biochemical hydroxyproline estimation), whereas in excision wounds, treatment was monitored by planimetry. Data were expressed as mean ± standard error of mean and analyzed by ANOVA followed by Tukey's multiple post hoc test. P < 0.05 was considered as statistically significant.Results:L. acidophilus showed a significant difference (P < 0.05) in all the three models, namely, enhanced wound contraction and decreased days for complete epithelization in excision wound; increased breaking strength in resutured incision wound; increased granuloma dry weight and cellular infiltration in granulation tissue with marked increase in collagen content indicating wound healing.Conclusions:The study suggests that the wound healing activity of L. acidophilus if could be extrapolated to clinical situations may decrease dosage and duration of treatment and can be a potential adjuvant to reduce hospitalization with efficient recovery after injury and sustained good health.