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Abstract Background Dental filling is a prevalent method for treating dental defects. This study aimed to investigate the knowledge, attitude, and practice (KAP) toward dental defects and dental fillings among dental patients in Jinan, Shandong Province, China. Methods This cross-sectional study was conducted at the main campus and several branch campuses of Jinan Stomatological Hospital, and community locations within Jinan city between October 2023, and January 2024. Spearman correlation analysis and mediation analysis were used to assess the associations and interrelationships between KAP scores. Results In this study, 2529 dental patients participated, with 69.1% being females. Of these, 1711 had no dental defects, 551 had defects and fillings, and 267 had defects without fillings. Their median knowledge, attitude, and practice (Questions 1–6) scores were 8.00 [5.00, 12.00] (possible range: 0–18), 27.00 [26.00, 29.00] (possible range: 10–50), and 19.00 [15.00, 24.00] (possible range: 9–45), respectively. Mediation analysis revealed that in patients without dental defects, knowledge had a direct effect on attitude (β = -0.983, 95% CI: -0.999, -0.966, P

Objectives This study aimed to assess the knowledge, attitudes and practices (KAP) of patients with impacted wisdom teeth towards tooth extraction, with the intention of identifying both gaps and opportunities for improved dental health education and practices.Design A cross-sectional study using a web-based questionnaire.Setting The study was conducted at the Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University, and Jinan Stomatological Hospital.Participants This study included responses from 3467 individuals presenting with impacted wisdom teeth at the study settings between March and May 2023.Primary and secondary outcome measures The primary outcomes measured were the levels of KAP towards wisdom teeth extraction among participants. Knowledge was assessed on a scale of 0–11, attitudes on a scale of 10–50 and practices on a scale of 11–55. Secondary outcomes included the exploration of associations between knowledge, attitudes and practices using structural equation modelling.Results Participants demonstrated a mean knowledge score of 9.1±1.4, mean attitude score of 38.0±2.7 and mean practice score of 41.7±8.2. The analysis using a structural equation model revealed a direct effect of knowledge on attitudes (path coefficient=2.042, p

Abstract Background Tooth loss is a common problem that affects many people worldwide. Exploring knowledge, attitude, and practice (KAP) among patients can identify barriers and challenges in following recommended practices, providing valuable insights for dental healthcare providers, policymakers, and researchers. This study aimed to explore the KAP of patients with dental arch deficiencies regarding tooth loss and dentures. Methods This web-based, cross-sectional study was conducted among patients with dental arch deficiencies using a self-designed questionnaire. Result 3166 valid questionnaires were included. Participants’ mean KAP scores were 6.84 ± 2.27 (possible range: 0 ~ 12), 39.4 ± 3.72 (possible range: 9 ~ 45), and 27.7 ± 4.36 (possible range: 8 ~ 40), respectively. Multivariable logistic regression analysis showed that knowledge (OR = 1.383), employed (OR = 1.805), family history (OR = 2.158), and treatment (OR = 1.683) were independently associated with attitude. Moreover, knowledge (OR = 1.239), attitude (OR = 1.250), female (OR = 0.619), age (OR = 0.967), college/bachelor (OR = 0.373), and master and above degree (OR = 0.418), employed (OR = 0.554) or student (OR = 0.434), with 10,001–20,000 Yuan household income per month (OR = 0.492), have been married (OR = 0.609), smoking (OR = 0.595), drinking (OR = 0.397), disease duration (OR = 0.972), with family history (OR = 1.676), and with treatment (OR = 3.492) were independently associated with practice (all P

Abstract Background The development of periodontal disease is closely linked to individual oral healthcare behaviors. This study aimed to investigate the knowledge, attitude, and practice (KAP) toward the self-control of dental plaque among patients with periodontal diseases. Methods This cross-sectional study was conducted at Jinan Stomatological Hospital between July 2022 and September 2022 through a self-administrated questionnaire for patients with periodontal diseases. Results A total of 563 participants were included. Among them, 147 (26.11%) had gingivitis and 416 (73.89%) had periodontitis. Participants' knowledge, attitude, and practice scores were 8.71 ± 2.81 (range 0–12), 39.82 ± 3.69 (range 10–50), 33.13 ± 5.91 (range 11–55), respectively. The multivariate logistic regression analysis showed that the knowledge [odds ratio (OR) = 1.212, 95% confidence interval (CI): 1.097–1.339, P