The application of environmental capacity to land use planning

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The impact of oral health education for caregivers on school children’s utilization of dental services: a school dental screening intervention study at Ibadan, Nigeria

Objective: To test the impact of oral health education for caregivers on children’s utilization of dental services.Methods: Schools were randomly allocated into control and experimental groups. The children in both groups underwent a dental screening exercise. An oral health education program was delivered to caregivers of the children in the experimental group only. Children found to have an unmet oral health need were referred for care. The outcome was the proportion of referred children utilizing dental services in both groups after 4 months. Chi square analysis was used; level of significance was set at p<0.05.Results: A total of 622 school children (mean age 12.3 ± 1.81) years were screened. Overall, 190 (30.5%) were referred for care. After 4 months, 8 of the 94 (8.5%) referred children in the experimental group utilized dental services while only one of the 96 (1.0%) children in the control group did so. This difference was statistically significant (X12 = 4.63, p = 0.03).Conclusion: An oral health education programme for caregivers resulted in a statistically significant but unimportant difference in children’s dental service utilization.Keywords: health care utilization, screening, health services nee

Dental anxiety, pain, and quality of life among exodontia patients: A cross-sectional study

Introduction: There are few studies on dental anxiety (DA) among patients who are planned for routine dental extraction compared with a plethora of published reports on DA and oral health-related quality of life (OHRQoL) in patients undergoing third molar surgery. Aim: This study aims to investigate anxiety level, pain experience and OHRQoL of patients scheduled for routine exodontia at a Nigerian tertiary hospital. Materials and Methods: This was a cross-sectional study conducted at the Oral Surgery clinic of Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria from April to September 2019. DA, pain, and OHRQoL of participants were assessed using Corah's DA Scale (DAS), Visual Analog Scale (VAS) and 14-item oral health impact profile (OHIP-14) questionnaire, respectively. Just before routine exodontia, the demographic variables of the participants were also recorded. Data were analyzed using R version 4.2.2. Results and Discussion: One hundred fifty-nine participants planned for routine exodontia of one or two permanent tooth/teeth with 41.7 ± 19.8 years mean age. The mean DAS score for the study population was 7.9 ± 3.6 (range: 4–18) with the proportion of dentally anxious patients (DAS score ≥13) being 15.1%. The majority (125; 78.6%) reported preexodontia dental pain VAS score of 4–10. Only 22.6% of the participants had their OHRQoL significantly impaired with OHIP-14 score of 29–56. Conclusion: The prevalence of DA among Nigerian adults scheduled for routine exodontia was 15.1%. At least seven in ten patients had moderate and severe dental pain, while one-fifth presented with significantly impaired OHRQoL