Community Medicine

Permanent URI for this communityhttps://repository.ui.edu.ng/handle/123456789/12281

Browse

Start date: 2005

Search Results

Now showing 1 - 10 of 21
  • No Thumbnail Available
    Item
    Willingness of tobacco retailers in Oyo State to participate in tobacco control programmes
    (E.U. European Publishing, 2018) Uchendu, O.; Adebiyi, A. O.; Adeyera, O.
    INTRODUCTION Tobacco control strategies have not incorporated retailers, despite being the focus by the tobacco industry to promote its products. Few studies exist on their possible roles in tobacco control. This study, therefore, assessed retailer awareness of tobacco control laws and willingness to be involved in control activities. METHODS A cross sectional study was carried out on all 218 tobacco retailers in Ibarapa Central and Ibarapa East Local Government Areas of Oyo State. The willingness of tobacco retailers to participate in tobacco-use control was evaluated using a questionnaire. RESULTS The majority of the respondents were females (95%), and 30-39 years old with respect to age. Almost two-thirds (65%) of the respondents reported the sale of tobacco as a profitable business, and a third reported that their income would decrease if they stopped tobacco sales. Up to 35% of retailers were aware of laws restricting smoking in public places and 45% aware of a ban on the sale of tobacco products to minors. Retailers were willing to: support anti-tobacco legislations (84%), counsel smokers to quit smoking (84%), and display anti-tobacco messages in their shops (77%). CONCLUSIONS The sale of tobacco products is a profitable venture for retailers. Willingness to participate in tobacco control was high among the retailers. There is a need to raise awareness and co-opt tobacco retailers as change agents in tobacco control efforts.
  • No Thumbnail Available
    Item
    A Rural-Urban comparison of the prevalence and factors associated with unintentional home fall injuries in South Western Nigeria
    (College of Medicine, University of Ibadan, 2018) Uchendu, O. C.; Owoaje, E. T.; Iken, O. F.
    Background: Unintentional home fall injuries contribute to the morbidity and mortality burden in developing countries. Rural-Urban variation on the burden of unintentional home fall injuries in Africa is poorly documented. We compared the prevalence and factors associated with unintentional home fall injuries among household members in rural and urban areas of South Western Nigeria. Methods: We conducted a community-based cross sectional survey using a three-stage cluster sampling technique to select 4433 individuals from 1015 households from selected settlements in a rural and urban Local Government Areas (LGAs). A structured questionnaire was used to obtain information on household members’ characteristics, individual injury experience and nature of injury experienced. Chi square test and logistic regression were used to determine factors associated with unintentional home fall injuries. Results: Overall, the incidence of unintentional home falls injury was 171/1000 per year with a significantly higher incidence in the urban (195/1000 per year) compared to rural (150/1000 per year) areas. The odds of experiencing unintentional home fall injuries was 1.47 times higher in household members living in urban areas compared to their rural counterparts (OR=1.47; 95%CI: 1.13-1.92). Conclusion: The burden of unintentional home fall injuries is high with a significantly higher urban preponderance. Enforcement of building codes to ensure safety of the home environment especially in urban areas is also recommended for resource poor countries like Nigeria.
  • No Thumbnail Available
    Item
    Willingness to uptake breast cancer screening among rural women in Southwestern Nigeria
    (Society for Public Health Professionals of Nigeria (SPHPN), 2017) Uchendu, O. C.; Olabumuyi, O. O.; Idowu, S.; Adamu, D.
    Background: The mortality attributed to breast cancer remains high especially among rural dwelling women in low-income countries. Late diagnosis that may be as a result of poor knowledge and nonutilization of available screening has been implicated in the high mortality burden. Enhancing access to and uptake of breast cancer screening will reduce the cancer burden. Objectives: This study was conducted to assess the willingness to uptake breast cancer screening among rural women in South Western Nigeria. Factors associated with willingness to uptake breast cancer screening were also determined. Methods: A community-based cross-sectional design using multi-stage sampling was used to select 920 women in Igbo-Ora, South Western Nigeria. An interviewer-administered questionnaire was used for data collection. Data was analysed using SPSS at a 5% level of statistical significance. Results: The respondents were aged 15 to 86 years with 795 (86.4%) being within the reproductive age group. Of total respondents, 546 were aware of breast cancer of which 171 (31.3%) had good knowledge about the symptoms of breast cancer. Of the 834 respondents who had never screened for breast cancer, 651 (78.1%) were willing to screen. Respondents within the reproductive age group and those that knew someone with breast cancer had odds of 2.7 and 2.5 respectively of being willing to uptake breast cancer screening. (OR=2.9; 95% CI=1.8-5.1 and OR=2.5; 95% CI 1.2-5.7) Conclusion: Although the knowledge of breast cancer and the awareness of screening methods among women in rural area is low, their willingness to get screened remains high. The use of survivors as well as survivor relatives should be considered during community-based health programmes aimed at improving uptake of screening among this population.
  • No Thumbnail Available
    Item
    Urinary schistosomiasis among vulnerable children in a rehabilitation home in Ibadan, Oyo state, Nigeria
    (BioMed Central Ltd, 2017) Uchendu, O.; Oladoyin, V.; Idowu, M.; Adeyera, O.; Olabisi, O.; Oluwatosin, O.; Leigh, G.
    Background: Schistosomiasis is a disease of public health importance with long term complications mostly common among children, rural dwellers, poor and migrant workers. Studies have not documented the burden among migrant workers and their families. The study aimed to describe the burden of schistosomiasis and demographic characteristics among children of migrant workers residing in a rehabilitation home in Ibadan, Nigeria. Methods: A cross-sectional study using sixty six children, who were tested following complaints of haematuria by six of them. An interviewer-administered questionnaire was used to collect information on demographic and environmental characteristics of the children and urine microscopy, was conducted. Data was analysed using descriptive statistics and correlation. Statistical significance was set at 5%. Results: Mean age of respondents was 11.8 ± 4.0 years and 57.6% were males. The prevalence of schistosomiasis was 19.7% with preponderance among males (64.3%) and children aged 12 years and above (71.4%); 85.7% of infected children were from Kwara State; 78.6% waded in water body and 92.9% had red blood cells and pus cells on urine microscopy. Conclusions: The burden of schistosomiasis is high among children of migrant workers and they serve as reservoirs for transmission of the disease. Government needs to work synergistically with NGOs, FBOs and other partners to achieve schistosomiasis prevention and control among this particular group.
  • No Thumbnail Available
    Item
    Gender and HIV testing service uptake: trend in Northern Nigeria
    (OMICS Publishing Group, 2016) Anthony, O. K.; Towolawi, A.; Oluwasina, F.; Onu, E. A.; Uchendu, O.; Nwakanma, I.; Ogbang, D.
    HIV counseling and testing remains a fundamental entry point of care in limiting transmission of HIV/AIDS. Community outreaches serves the dual function of improving access to service and outcome of care through early linkages and subsequent initiation of Anti-Retroviral Therapy (ART). Gender and socio-cultural factors affects uptake of screening services and ultimately early treatment. This study therefore assessed gender-related HIV counseling and testing uptake and linkage to care among those who were tested. A review of data from 423 community outreaches conducted between August 2012 to July 2015 by AHF Nigeria in which information on socio-demographic characteristics, HIV counseling and testing and time to accessing care was obtained. Means and proportions were used to document the results. With a monthly Mean of 2650 [male 68.8% female 38%] clients counselled, tested and received results, 2.6% (SD 0.7) were positive; male 33.5% (SD 10) female 60.8% (SD 9). An average of 64% of positive clients were linked to care; male 40% (SD 10) female 60% (SD 10). Male predominance in testing uptake with more female positive results and early linkage to care forms a persisting trend. HIV testing activities aimed at increasing female participation by addressing social and cultural barriers limiting their participation through advocacy and community dialogue approaches would increase case detection and early linkages to care and help reduce gaps in prevention and treatment in HIV.
  • No Thumbnail Available
    Item
    Perceived effectiveness of graphic health warnings as a deterrent for smoking initiation among adolescents in selected schools in southwest Nigeria
    (BioMed Central Ltd, 2016) Adebiyi, A. O.; Uchendu, O. C.; Bamgboye, E.; Ibitoye, O.; Omotola, B.
    Background: There has been a sustained increment in young people initiating smoking in low middle income countries like Nigeria. Health warnings on cigarette packages are a prominent source of health information and an effective means of communicating specific disease risks to adolescents and young adults alike. This study evaluated the perceived effectiveness of selected graphic warnings on smoking initiation amongst in-school adolescents. Methods: This was a cross-sectional study conducted amongst secondary school students aged 13–17years in Igbo-Ora, Nigeria. A two-stage sampling technique with the school classes as the final sampling unit was used to select the students. An interviewer assisted questionnaire was used to obtain information on students demographic characteristics and their perception of graphic warnings using four images from the pictorial health warning galleries of the World Health Organization showing: ‘cigarette smoking causes cancer of the airways, harms children, causes stroke and causes impotence respectively'. Results: A total of 544 senior secondary students were included in this study with a male female ratio of 0.8:1. Of those interviewed, 40 (7.4 %) indicated that they had ever considered smoking, nine (1.7 %) responded that they had ever smoked and two students indicated that they were current smokers. With all the images, fear was the dominant emotion expressed by the respondents. This was expressed by 307 (56.4), 215 (39.5), 203 (37.3) and 228 (41.9 %) respondents to images 1, 2, 3, and 4 respectively. Furthermore, 76.7, 44.7, 58.5 and 62.1 % of respondents felt Images 1, 2, 3 and 4 respectively will to a large extent prevent people from initiating smoking. There was no association between perceived effectiveness and gender. However, those younger than 15 years rated images on cancer of the airway and impotence as probably effective to a larger extent than did those who were 15 years and older (p = 0.032). Conclusion: Introduction of graphic health warnings, especially with an imagery depicting cancer and impotence may influence non-smokers to remain abstinent. Therefore, this study provides a template for a future policy-relevant study on graphic health warning in Nigeria.
  • No Thumbnail Available
    Item
    A review of the health problems of the Internally Displaced Persons in Africa
    (The National Postgraduate Medical College of Nigeria, 2016) Owoaje, E. T.; Uchendu, O. C.; Ajayi, T. O.; Cadmus, E. O.
    Globally, over 40 million people were displaced as a result of wars and violence due to religious and ethnic conflicts in 2015 while 19.2 million were displaced by natural disasters such as famine and floods. In Africa, 12 million people were displaced by armed conflict and violence and there were hundreds of thousands of people displaced by natural disasters. Despite these large numbers of internally displaced persons (IDPs) in Sub‑Saharan African countries and the potentially negative impact of displacement on the health of these populations, there is limited information on the health problems of IDPs in the region. The previous studies have mainly focused on the health problems of refugees and single disease entities among IDPs. However, a more comprehensive picture is required to inform the provision of adequate healthcare services for this vulnerable population. The objective of this review was to fill this knowledge gap. Bibliographic databases were searched and screened, and nine studies were selected and reviewed. The major physical health problems and symptoms were fever/malaria (85% in children and 48% in adults), malnutrition in children (stunting 52% and wasting 6%), malnutrition in adult males (24%), diarrhoea (62% in children and 22% in adults) and acute respiratory infections (45%). The prevalent mental health problems were post‑traumatic stress disorder (range: 42%–54%) and depression (31%–67%). Most of the studies reviewed focused on mental health problems. Limited evidence suggests that IDPs experience various health problems but more research is required to inform the provision of adequate and comprehensive healthcare services for this group of individuals.
  • No Thumbnail Available
    Item
    Differences in the malariometric indices of asymptomatic carriers in three communities in Ibadan, Nigeria
    (Hindawi Publishing Corporation, 2014) Amodu, O. K.; Olumide, A. O.; Uchendu, O. C.; Amodu, F. A.; Omotade, O. O.
    This study was conducted to determine the malariometric indices of children in three different settings in Ibadan,Nigeria. Children were recruited from an urban slum (Oloomi) and a periurban (Sasa) and a rural community (Igbanda) in Ibadan. Children aged between 2 and 10 years were randomly selected from primary schools in the urban and periurban areas. In the rural community, children were recruited fromthe centre of the village. A total of 670 (55.0%) out of 1218 children recruited were positive formalaria parasitaemia.The urban population had the highest proportion of children with malaria parasitaemia. Splenomegaly was present in 31.5%, hepatomegaly in 41.5%, hepatosplenomegaly in 27.5%, and anaemia in 25.2% of the children.The parasite density was not significantly different among children in the three communities. Children in the rural community had the highest mean PCV of 34.2% and the lowest rates of splenomegaly (6.1%), hepatomegaly (7.6%), and hepatosplenomegaly (4.6%).The spleen rates, liver rates, and presence of hepatosplenomegaly and anaemia were similar in the urban and periurban communities.The malariometric indices among the asymptomatic carriers were high, especially in the urban slum. This stresses the need for intensified efforts at controlling the disease in the study area.
  • Thumbnail Image
    Item
    Differences in the malariometric indices of asymptomatic carriers in three communities in Ibadan, Nigeria
    (Hindawi Publishing Corporation, 2014) Amodu, O. K.; Olumide, A. O.; Uchendu, O. C.; Amodu, F. A.; Omotade, O. O.
    This study was conducted to determine the malariometric indices of children in three different settings in Ibadan,Nigeria. Children were recruited from an urban slum (Oloomi) and a periurban (Sasa) and a rural community (Igbanda) in Ibadan. Children aged between 2 and 10 years were randomly selected from primary schools in the urban and periurban areas. In the rural community, children were recruited fromthe centre of the village. A total of 670 (55.0%) out of 1218 children recruited were positive formalaria parasitaemia.The urban population had the highest proportion of children with malaria parasitaemia. Splenomegaly was present in 31.5%, hepatomegaly in 41.5%, hepatosplenomegaly in 27.5%, and anaemia in 25.2% of the children.The parasite density was not significantly different among children in the three communities. Children in the rural community had the highest mean PCV of 34.2% and the lowest rates of splenomegaly (6.1%), hepatomegaly (7.6%), and hepatosplenomegaly (4.6%).The spleen rates, liver rates, and presence of hepatosplenomegaly and anaemia were similar in the urban and periurban communities.The malariometric indices among the asymptomatic carriers were high, especially in the urban slum. This stresses the need for intensified efforts at controlling the disease in the study area.
  • Thumbnail Image
    Item
    Evaluation of the effectiveness of computed tomography in the diagnosis of orbital tumours in ibadan, southwest Nigeria
    (West african College of Surgeons, 2013) Akinmoladun, J. A.; Adeyinka, A. O.; Uchendu, O.; Akinmoladun, V. I.
    Background: The orbit is a bony cavity within the skull that is composed of many structures which may undergo neoplastic transformation. Failure to diagnose the tumour and determine its extent may lead to high morbidity and mortality. The aim of this study was to evaluate the role of computed tomography in the diagnosis of orbital tumours in our centre. Materials and methods: Computed Tomography images acquired from a multi-sliced CT machine, tissue diagnoses obtained from histopathology reports and patients' clinical records were reviewed. The data were analyzed and presented using frequency tables, percentages and charts as appropriate. Results: Sixty six patients made up of 34 (51.6%) males and 32 (48.4%) females were studied. The ages ranged between 1 and 80 years with a mean of 35 years. Majority (50%) of the patients were in their 4th – 6th decades of life. While secondary orbital tumours were seen in 42 (63.6%) patients, primary tumours occurred in 23 (34.8%) cases. Metastatic deposit was seen in 1 (1.6%) patient. Bone was the most commonly affected orbital tissue. The CT diagnoses of benign and malignant tumours were accurate when compared with histopathological diagnoses in 80.6% and 96.7 % of the cases respectively. Conclusion: Computed Tomography is useful in characterizing the nature, precise location of a lesion within the orbit and to demonstrate the extension of the orbital lesion into contiguous structures. This study showed that Computed tomography is also a useful imaging technique in the diagnosis of orbital tumours with high concordance rate when compared with histological diagnoses.