Browsing by Author "Nkamba, Moses"

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    Periodontal conditions, low birth weight and preterm birth among postpartum mothers in two tertiary health facilities in Uganda
    (BMC oral health, 2014) Muwazi, Louis; Mugisha Rwenyonyi, Charles; Nkamba, Moses; Kutesa, Annet; Kagawa, Mike; Mugyenyi, Godfrey; Kwizera, Godfrey; Okullo, Isaac
    Literature reports have indicated an increase in research evidence suggesting association between periodontal disease and the risk of pre-term birth (PTB) and low birth weight (LBW). Periodontal diseases in Uganda have been documented as a public health problem, but their association to adverse pregnancy outcomes is unknown. This study was conducted to assess the association between periodontital diseases in postpartum mothers and PTB and LBW of babies in Mulago and Mbarara referral hospitals. Methods: This was a cross sectional study using medical records, clinical examination and oral interview of mothers at the two tertiary health facilities. Mothers with singleton babies from Mulago (n = 300) and Mbarara Hospital (n = 100) were recruited for the study. The women were clinically examined for periodontal disease by 2 trained and calibrated dentists. Data on PTB and LBW were retrieved from medical records. The data were analyzed to determine the relationship between the four parameters for periodontal disease (bleeding gingiva, periodontal pockets, gingival recession and calculus with plaque deposits) and the adverse pregnancy outcomes. Frequency distribution was used to describe the data. Bivariate and multivariate analyses were used to study the association between the periodontal diseases and adverse pregnancy outcomes. Results: Approximately 26% and 29% of the postpartum mothers examined had bleeding gingiva and periodontal pockets of 4 mm or more deep, respectively. Advanced periodontitis i.e. pocket depth ≥ 6 mm was recorded in 13 (3.6%) of the mothers. Calculus with plaque deposits were recorded in 86% (n = 343) of the mothers. Gingival recession was recorded in 9.0% of the mothers and significantly and directly related to birth weight (p < 0.05). Conclusion: Periodontal conditions of postpartum mothers in this study were found to be better than previously reported amongst the Ugandan population. Bivariate analysis showed a significant association only between gingival recession and low birth weight. However, this finding should be interpreted with caution as it could have occurred by chance.
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    Prevalence and Factors Associated with Dental Caries among Children and Adults in Selected Districts in Uganda
    (African Health Sciences, 2015) Kutesa, Annet; Kasangaki, Arabat; Nkamba, Moses; Muwazi, Louis; Okullo, Isaac; Rwenyonyi, Charles Mugisha
    The aim was to determine the prevalence and factors associated with dental caries among adults and children in seven districts of Uganda.Participants aged 11-13 (n=1230) and 35-44 years (n=648) were randomly selected from urban and rural areas of Gulu, Soroti, Jinja, Masaka, Kabale, Kabarole and Hoima districts. They were examined by 4 trained and calibrated dentists for dental caries using Decayed, Missing and Filled teeth index as described by World Health Organisation.Overall mean DMFT score was 0.73 for children and 4.71 for adults. Generally, there was a higher mean DMFT score in the rural (2.19) compared to urban areas (1.97). In all the districts, except Hoima, there was a higher mean DMFT score of children in rural compared to urban. In adults, similar trend was mainly registered in Masaka, Hoima and Gulu districts. Most participants (79.9%, n=1309)occasionally ate sugared snacks. Overall, 95% (n=1795) of the participants cleaned their teeth with plastic tooth brushes (71.7%) and chewing sticks (8.3%).Although the severity of dental caries was low, the disease was widespread in the study population. A high proportion of participants reported consumption of sugared snacks and drinks, which calls for oral health education.
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    Prevalence of Latent Tuberculosis Infection among Paramedical Students in Two Hospitals in Uganda
    (International Journal of Research Studies in Medical and Health Sciences, 2017) Okullo, Isaac; Kaducu, Felix; Katamba, Achilles; Muwazi, Louis; Nkamba, Moses; Kutesa, Annet; Mugisha Rwenyonyi, Charles
    The risk of transmission of Mycobacterium tuberculosis to health-care workers in many low and middle-income countries is greater when large numbers of infectious (smear positive) tuberculosis (TB) patients are managed at health facilities. The present study was carried out in Mulago and Gulu teaching hospitals in Uganda among 291 students on the Public Health Dentistry (n=73), Clinical Officers (n=92) and Nursing (n=126) programmes to determine their latent TB infection status. Socio-demographic factors of the participants were recorded and TST induration was read after 48 to 72 hours. Chi-square statistics were used to compare latent TB infection among pre-clinic and clinical year students in different study programmes. About 87% (n=254) of the respondents had Bacillus Calmette–Guérin vaccination skin scar. Of the 291 respondents (response rate, 89.5%), 92.4% developed an induration after TST. The mean diameter of the induration was 12.61 mm (95% CI: 11.95-13.26). A prevalence of latent TB infection (80.4%) with TST induration reading of ≥10 mm was found among the respondents. Significantly more Nursing had an induration ≥10 mm than the Dental (p=0.046) and the Clinical Officer students (p=0.047). The observed prevalence of latent TB infection was high, indicating a high level of transmission of Mycobacteria tuberculosis among the young health worker students, which is a risk to patients under their care. It is important to screen trainees upon entering into the study programmes in order to determine the magnitude of latent TB infection for better policy guidance.