Oral Health-Related Knowledge, Attitudes, and Practices of Diabetic Patients in Tanzania.

AIM: To assess oral health-related knowledge, attitude, and practices (KAP) of patients with diabetes mellitus (DM) attending public diabetic clinics in Dar es Salaam, Tanzania. METHODOLOGY: This study involved adult patients diagnosed with DM. A questionnaire with questions related to oral health KAP was used. Data analysis was done using SPSS software v26. Multivariate regression analysis was utilized for response analysis. An alpha of less than 0.05 was considered to indicate statistical significance. RESULTS: Participants with good levels of KAP related to oral health comprised 51.0%, 82.3%, and 20.6%, respectively. The odds of good oral health knowledge among participants were almost 2 folds higher in participants with high education levels and 7 folds higher in those who had been referred to a dentist by a physician. Participants with good oral health knowledge had 5.5 times higher odds of having a good attitude. The participants with high education levels were almost 3 times more likely to have good practice. CONCLUSION: About half of the patients with DM have good oral health-related knowledge. A majority have good compliance towards oral health, but only a limited number have good oral health-related practices. The level of education and previous referrals to dental professionals were found to be predictors of good knowledge regarding dental health.

Reasons for Delay in Seeking Treatment for Dental Caries in Tanzania.

INTRODUCTION: The delay in seeking dental treatment is a universal health problem, with a reported prevalence as high as 98%. It is a critical feature not only in planning management but also in the final treatment outcome. AIM: This study aimed to determine the reasons for the delay in seeking treatment for dental caries amongst patients attending public dental clinics in Dar es Salaam, Tanzania. METHODOLOGY: This was a cross-sectional study carried out in 5 public hospitals in Dar es Salaam, Tanzania. It included 315 adult patients who had dental caries. Data were collected using a questionnaire that included questions regarding reasons for the delay in seeking care for dental caries. Data were analysed using the SPSS computer software version 26. A one-way analysis of variance was used to assess the association between variables, and the significance level was set at P < .05. RESULTS: A majority (n = 244, 77.5%) of the participants delayed seeking dental care upon noting a problem in their teeth. However, the association between the sociodemographic characteristics of the participants and delay in seeking dental care was statistically insignificant (P > .05). The most common reason given by the participants who delayed seeking dental care for their decayed teeth included self-negligence (n = 184, 75.4%), the practice of self-medication (n = 164, 67.2%), and ignorance (n = 110, 45.1%). CONCLUSIONS: The majority of patients experiencing dental caries seek dental care very late. Delay in seeking dental care is not dependent on sociodemographic characteristics of individuals. Self-negligence, the practice of self­medication, and ignorance are the major reasons for the delay.

Conscious sedation in dentistry: knowledge and practice among dental professionals in Tanzania.

BACKGROUND: Conscious sedation is a useful adjunct in the treatment of patients in dentistry; however, a lack of knowledge among the dental profession regarding sedation is a restricting factor in the practice of dental sedation. Therefore, this study was conducted to assess the knowledge and practice of sedation in dentistry among dental professionals in Tanzania. METHODS: This was a cross-sectional study conducted for five months targeting all practicing dental professionals in Tanzania. A modified questionnaire contained 14 questions regarding knowledge about sedative agents and a section on the practice of sedation. The data obtained from this study were coded and entered into a computer program and analyzed using SPSS software version 23.0. The data are presented as frequencies and percentages in tables and charts. Statistical significance was set at P < 0.05. RESULTS: The age range of participants was between 24 and 63 years (mean 36.6 ± 7.7 years). There were 107 men (78.1%), and the male-to-female ratio was 3.6:1. The majority (76.6%) of participants only had an undergraduate dental degree. Thirty-one percent of participants only worked in publicly owned health facilities. Slightly more than half (59.9%) of participants had satisfactory knowledge regarding sedation in dentistry. There was no statistically significant association between the level of sedation-related knowledge and the demographic characteristics of the participants. Only 21.9% reported using sedation in their practice, and the most commonly used sedative drug was diazepam. The reasons for not using dental sedation in clinical practice included a perceived lack of knowledge on sedation, lack of equipment, and cost. CONCLUSION: Most dental professionals in Tanzania have basic knowledge of sedation in dentistry, although knowledge regarding sedative agents is generally low. The practice of sedation in dentistry in Tanzania is very low compared to that in middle- and high-income countries. Inadequate knowledge, lack of equipment, and the cost of practicing sedation are the main reasons for not practicing sedation.

Pattern of mandibular fractures and helmet use among motorcycle crash victims in Tanzania.

BACKGROUND: The maxillofacial structures are commonly affected in motorcycle crashes, with the mandible being one of the most frequently fractured bones. Helmets have been shown to have a protective effect in preventing maxillofacial injuries, however, its effect on the occurrence of mandibular fractures is not very well established. OBJECTIVES: To evaluate the pattern of mandibular fractures among motorcycle crash victims in Tanzania, and determine the role of helmets in occurrence of mandibular fractures among the motorcyclists. METHODOLOGY: This was a 6-months prospective, cross-sectional study that recruited motorcycle crash victims who reported with mandibular fractures following motorcycle crash at Muhimbili National Hospital. A specially designed questionnaire was used for data collection. For purpose of analysis, the Statistical Package for Social Sciences software version 20 was used. RESULTS: The study included a total of 132 participants of whom majority were male (120, 90.9%). The peak age incidence was 21-40 years in 76.5% of the victims. More than half (89, 67.4%) of the victims were riders during the crash. Helmet use was reported in 42.3% of the victims, and majority (67.3%) were usinghalf-face helmets. The symphysis region was the frequently fractured anatomical location (50, 37.9%). More than half of the victims had multiple site involvement, with higher odds observed in individuals wearing half-face helmets. CONCLUSION: Young males were affected ten times more than females. Most of the victims were riders during the crash. The symphysis region was the frequently fractured anatomical site. There was no difference in occurrence of mandibular fractures between those who wore and those who did not wear helmets during the crashes. However, the severity of mandibular fractures was dependent on the type of helmet used.

Craniofacial fibrous dysplasia associated with McCune-Albright syndrome: challenges in diagnosis and treatment: case reports.

BACKGROUND: McCune-Albright syndrome (MAS) is a rare multisystem disorder that classically was defined by the triad of polyostotic fibrous dysplasia of bone, café-au-lait skin pigmentation, and precocious puberty. It is a condition that has a gradual onset, slow growth rate and remain painless throughout. The clinical phenotype of MAS is highly variable and no definite treatment is available. CASE PRESENTATION: This article describes two cases, a 10-year-old girl and an 11-year-old boy, both with MAS comprising deforming craniofacial FD. Challenges related to diagnosis and management included late reporting with big lesions, involvement of multiple craniofacial bones, mutilating surgeries and ultimately high degree of morbidity. CONCLUSION: Delayed diagnosis and management of MAS results in devastating physical disabilities and severe morbidity after treatment.