Cost of Corrosion of Metallic Products in Federal University of Agriculture, Abeokuta

The cost of corrosion has been increasing drastically due to the degradation of the metallic materials. This study was carried out to estimate the “Cost of Corrosion of Metallic Products in Federal University of Agriculture, Abeokuta (FUNAAB)”. Questionnaires were administered and interviews were also conducted to gather necessary information. The cost of corrosion from 2013-2015 was estimated and analysed with the aid of engineering economy method and statistical analysis method. For the cost of corrosion prevention methods, cleaning gave the highest cost contribution (69%), followed by the use of oil (30%), use of grease (1%), and painting gave zero percent of the total cost. While on the cost of corrosion maintenance methods, repair gave the highest cost contributions (66%), and prevention gave (34%) of the total cost. The overall cost of corrosion from (2013-2015) gave an upward trend, but a downward trend in future value and the annualized value. While the forecast cost from (2013-2016) at (95%) confidence level and (5%) significance level gave an upward trend. The present value, future value, and annualized value from (2013-2016) increased by (66%, 43%, and 75%) respectively. The total cost and the total annualized value of corrosion from (2013-2015) were estimated to be N 166,955,641 and N 93,791,024, and with the forecast (2013-2016) were found to be N 277,650,388 and N 163,672,460 respectively. Under the corrosion prevention methods and corrosion maintenance methods, cleaning and repair gave highest cost contribution respectively. Corrosion prevention methods need to be added to bring down the repair cost of those facilities for saving cost

EMPIRICAL STUDY OF PSYCHOTIC DISORDER PATIENTS IN NIGERIA

A study on psychotic disorder ailment was carried out in this research paper where the target population consists of all patients that has any of the following five psychotic disorders: Menial Brain Dysfunction (MBD); Schizophrenia; Vascular Dementia; Bipolar; and Insomnia. The sample consist of five hundred (500) psychotic patients that were selected from the entire number of psychotic patients in the hospital records (files) from January, 2010 to December, 2014. They were selected based on their peculiar ailments with symptoms of psychotic disorders. The main aim of this paper is to examine the possible existence of association among these psychotic disorders. The specific objectives are to: determine the demographic factors that influence the levels of each of these psychotic disorders; propose appropriate model for each psychotic disorder; and determine the level of correct classification using each of these models. We observed that there exist strong association among these psychotic disorders except for MBD and Vascular Demetria. Nearly all the demographic factors under consideration are one way or the other influence the levels of any psychotic disorder except divorce, injury, and genetic. The percentages of correct classification using each of the models proposed ranges between 70.8% and 91.2%

Factors affecting the use of modern contraception among women of reproductive age in Odigbo local government area, Ondo state, Nigeria

Background: Modern contraception, one of the components of reproductive health, and an essential one for that matter, affects the health of women positively. It consists of modern contraceptive methods which are of different products or medical procedure that inhibits pregnancy following sexual intercourse. The study assessed the factors affecting the use of modern contraception among women of reproductive age in Odigbo local government area (LGA), Ondo State, Nigeria. Methods: A cross sectional descriptive research design was adopted for the study and the study population were women of child-bearing age between the ages of 19-45 years. A formula was used to calculate the sample size, with 420 derived, and a simple random sampling was used to select the respondents. A semi-structured instrument with its reliability tested by test re-test was used for collection of data from the respondents. The data collected was analyzed using frequency and percentage presented in tables. Results: The study revealed a mean age of 27±1.1. Also, it revealed good knowledge (90%) and practices (65.7%) as well as positive attitude (75%) towards the use of modern contraceptives among the respondents, but these were hindered by lack of support from spouses (27.4%), belief that it promotes promiscuity (29.5%), causes infertility (22.4%) and infection (46.2%). Conclusions: Based on these findings, there is need for male involvement in family planning matters and health education on modern contraceptives

Handling practices and contamination of raw milk sold for consumption in markets of Kwara State, Nigeria

Milk handling practices in the Nigerian informal sector are usually poorly done. This is a threat to food safety and public health. We investigated the common practices by handlers involved in the milk processing and the contamination levels of raw cow milk marketed for consumption in Kwara State, Nigeria. In a cross-sectional survey, a pretested questionnaire (n = 500) was administered to consenting vendors to assess practices employed in milk processing. Raw cattle milk (n = 1225) sold in markets of Kwara State were assessed for contamination using the Total aerobic count (TAC) and Total coliform count (TCC) methods. Data were analysed by descriptive and inferential statistics. The majority of respondents were married (84%), females (65.2%), and had no formal education (43.2%). Some unwholesome practices among vendors such as pooling unsold milk (40.6%), adding unsterilized water to milk (22.2%), and sourcing water from streams (53.2%) were reported. Females (OR = 0.09; 95% CI: 0.040, 0.170; p < 0.001) and those with tertiary educational level (OR=0.01, 95% CI: 0.002, 0.041; p < 0.001) were less likely to be associated with unsatisfactory hygienic practices. All TAC and TCC were higher than 5logcfu/ml and higher counts were observed in the dry season. Because of public safety, a high-level hygienic and good milk handling practices – while enlightenment of vendors on standard hygiene, are required

Risk Perceptions of Antibiotic Usage and Resistance: A Cross-Sectional Survey of Poultry Farmers in Kwara State, Nigeria

Overwhelming empirical evidence has highlighted the contribution of indiscriminate antibiotic usage (ABU) in food animals to the overall burden of antibiotic resistance (ABR) in humans, thus making antibiotic use the main selective pressure driving antibiotic resistance. The social and behavioral perspective on antibiotic use and resistance in poultry is limited. Our study therefore aimed at obtaining information on antibiotic usage, awareness of ABR, and the attitude and perceptions towards prudent antibiotic usage and ABR. A cross-sectional survey using a structured questionnaire was conducted in 125 poultry farms in Kwara state in December 2019. Most farmers (69.6%, n = 87/125) were aware of ABR and had satisfactory knowledge about ABR with a mean knowledge score of 3.2 ± 1.5. Age (older farmers; OR: 1.1, 95% CI: 1.0, 1.2) and gender (male respondents, OR: 8.5, 95% CI: 3.0, 23.9; p < 0.01) were more likely to have satisfactory knowledge of ABR. Tertiary education was significantly associated with ABR awareness (OR: 4.7; 95% CI: 0.1, 0.7; p = 0.007) and the ABR knowledge level (OR: 7.8; 95% CI: 3.3, 18.7; p < 0.01). Higher flock size was significantly associated with a satisfactory knowledge of ABR (OR: 9.5; 95% CI: 3.8, 23.6; p < 0.01). Most of the poultry farmers (68%) had positive attitudes towards prudent antibiotic use with a mean score of 2.7 ± 0.9. On the contrary, only 32.8% of poultry farmers had a desirable perception of ABR with a mean perception score of 4.9 ± 1.1. The ABR knowledge level was significantly associated with the perceptions of farmers (p < 0.05) but not their attitudes toward ABU and ABR (p = 0.083). There was evidence of unprescribed use of antibiotics in poultry and a failure to observe antibiotic withdrawal periods. These constitute a risk of exposure to unacceptable levels of drug residues from poultry products and an increased risk of ABR. Improving education and communication on antibiotic stewardship programs are crucial to prevent the looming antibiotic threat

Travel Behaviour of Rural People in Developing Countries.

Travel patterns in rural areas of developing countries are dominated by trips required to access basic needs and services. Studies revealed that the time spent on such travel is relatively constant throughout the year. Any community with less than 20,000 people is said to be rural, while settlement with population of over 20,000 people is regarded as an urban centre. In many developing countries, national transport policies do not address the travel needs of rural people. This is either due to lack of awareness or total ignorance of government. In some countries, after the construction of rural roads, travel behaviour of rural communities change in order to meet their day-to-day basic needs. The rural travel is usually done with goods. The perspective of rural transportation planning in developing countries has changed from a ‘road-and-car’ approach to a ‘needs-led’ approach. This paper examines the travel pattern of rural dwellers in developing countries through review of literature on the subject, in order to suggest measures to enhance the travel behaviour of the rural dwellers. Keywords: Travel, trips, community, rural, behaviour, planning, population, developin

Handling practices and contamination of raw milk sold for consumption in markets of Kwara State, Nigeria

Milk handling practices in the Nigerian informal sector are usually poorly done. This is a threat to food safety and public health. We investigated the common practices by handlers involved in the milk processing and the contamination levels of raw cow milk marketed for consumption in Kwara State, Nigeria. In a cross-sectional survey, a pretested questionnaire (n = 500) was administered to consenting vendors to assess practices employed in milk processing. Raw cattle milk (n = 1225) sold in markets of Kwara State were assessed for contamination using the Total aerobic count (TAC) and Total coliform count (TCC) methods. Data were analysed by descriptive and inferential statistics. The majority of respondents were married (84%), females (65.2%), and had no formal education (43.2%). Some unwholesome practices among vendors such as pooling unsold milk (40.6%), adding unsterilized water to milk (22.2%), and sourcing water from streams (53.2%) were reported. Females (OR = 0.09; 95% CI: 0.040, 0.170; p &lt; 0.001) and those with tertiary educational level (OR=0.01, 95% CI: 0.002, 0.041; p &lt; 0.001) were less likely to be associated with unsatisfactory hygienic practices. All TAC and TCC were higher than 5logcfu/ml and higher counts were observed in the dry season. Because of public safety, a high-level hygienic and good milk handling practices – while enlightenment of vendors on standard hygiene, are required

Comparative assessment of quality of life of patients with schizophrenia attending a community psychiatric centre and a psychiatric hospital

Background: Over the past few decades, there has been an emphasis on the de-institutionalisation of psychiatric care with a focus on community care. With Quality of Life (QoL) as an outcome measure, this study compared the QoL of patients with schizophrenia attending a psychiatric hospital and a community psychiatric centre.Design: This was a cross-sectional study in two psychiatric facilitiesMethods: Data were obtained through a socio-demographic and clinical questionnaire; the QoL was assessed with the WHOQOL-BREF and patient satisfaction with care with CPOSS. Total and domain scores of WHOQOL-BREF for each group were calculated and compared with each other and other group characteristics. Diagnosis of schizophrenia was based on ICD-10.Results: Participants from the two centres did not differ significantly on any of the socio-demographic characteristics measured. Similarly, there was no significant difference in their overall mean WHOQOL-BREF scores as well as the mean WHOQOL-BREF of domain scores. However, the married and females from both centres significantly had higher mean WHOQOL-BREF scores than their male counterparts. Patients in remission for more than two years or those on a single type of medication (either oral or depot preparation) from both centres significantly had higher mean WHOQOL-BREF score compared with those who had less than two years of remission or on both oral and depot preparations.Conclusion: Overall QoL of patients managed at the two centres was comparable, with similar socio-demographic as well as clinical variables influencing QoL. This suggests that patients with schizophrenia can be well managed at community psychiatric centres.Keywords: schizophrenia, quality of life, community psychiatric care, psychiatric hospital, patient satisfaction, treatment outcomesFunding: None declared