Differential Perception of Counselling Psychologists' Duties to Oyo State Broadcasting Corporation

This descriptive survey study investigated the differences that exist in the perception of the relevance of counselling psychologists' duties to broadcasting corporation. The participants consisted of one hundred and two (54 males and 48 females) purposively selected staff of Oyo State Broadcasting Corporation. A self-developed but validated instrument titled “Perception of Counselling Psychologist's Duties in Broadcasting Corporation” was used to generate data from the participants. Four research hypotheses were analysed using t-test statistics at 0.05 margin of error. The findings indicate that there were no significant differences in the perception of counselling psychologist duties to broadcasting corporation between: male and female respondents (t = .20; df =100, P > 0.05); higher degree holder and bachelor degree holder respondents t (t = .34; df = 100, P>0.05); respondents with more than 15 years of working experience and respondents with less than 15 years working experience (t = 1.14, df = 100, P >0.05) while there was significant difference between respondents who studied in Nigeria and overseas (t = -8.9; df = 100, P < 0.05). Consequent upon this result it was recommended that public enlighment programmes should be sponsored by counselling psychologists to create adequate awareness of their relevance to other work settings apart from educational and clinical traditional work settings.

Forms of Academic Cheating During Examination among Students with Hearing Impairment in Nigeria: Implication for Counselling Practice

The pervasiveness of cheating on internal and external examinations among the Nigerian students led to this study. One hundred and forty-four students with hearing impairment purposively selected from Federal College of Education (Special), Oyo,Nigeria participated in the study. Five research questions were pose and tested for the study. A researcher-designed questionnaire titled 'Forms of Academic Cheating during Exam in Institutions of Learning' was used to generate data. Frequency count, percentage, rank-order and chi-square were employed to test the research questions. The findings of the study indicated that all the participants have cheated in the past exams with 53.44% having cheated twice. Signing the correct answers t

A comparative assessment of public and private dots laboratories in the Lagos state TB control programme

Background: The purpose of the laboratory services within the framework of the NTP is to provide bacteriologic evidence for the diagnosis, follow-up of TB patients and to document cure at the end of treatment. However to be fully functional, laboratory commodities should be available as needed. This study compared the laboratory hygiene practices and availability of laboratory equipment and other consumables for making diagnosis of TB in public and private DOTS laboratories in Lagos State.Methods: A descriptive comparative cross sectional study comparing availability of commodities in public and private laboratories involved in TB services in Lagos State.Results: Seventeen DOTS laboratories and 34 laboratory scientist/technician were recruited for this study. About three quarter and two thirds of the public and private DOTS laboratories respectively had reagents for smear microscopy. A significantly higher proportion of the public DOTS laboratories had separate area for TB work and separate table for smear preparation (p &lt;0.05). A higher proportion (71.4%) of the laboratory scientist/ technicians at the public compared with 38.5% of those at the private DOTS laboratories had good knowledge of the laboratory diagnosis of TB.Conclusion: Laboratories involved in TB service are not functioning optimally and need to be strengthened.Key Words: Laboratory, DOTS, Consumables, Hygiene.French AbstractContexte : L’objet des services des laboratoires dans le cadre du NTP est de fournir les preuves bactériologiques pour le diagnostic, de suivre les patients tuberculeux et de documenter la guérison a la fin du traitement. Toutefois, pour être pleinement fonctionnel, les produits de laboratoire devraient être disponibles au besoin. Cette recherche comparait les pratiques hygiènes de laboratoire et la disponibilité des équipements de laboratoire et autres consommables pour faire le diagnostic de la tuberculose aux laboratoires de DOTS publics et prives dans l’État de Lagos.Méthodes : Une étude transversale comparative et transversale descriptive comparant la disponibilité des produits aux laboratoires publics et prives  concernes a fournir aux services tuberculeux dans l’état de Lagos.Résultats : Dix – sept laboratoires de DOTS et 34 scientifiques/techniciens ont été recrutés pour cette recherche. Environ trois quarts et deux tiers des laboratoires de DOT publics et prives ont eu réactif respectivement pour la microscopie des frottis. Une proportion significativement plus élevée des laboratoires de DOTS publics a eu un espace séparé pour les travaux de la tuberculose et une table séparée pour la préparation des frottis (p&lt;0,05). Une proportion élevée(71,4%) des scientifiques/techniciens des laboratoires publics comparativement a 38,5% de ceux des laboratoires de DOTS prives avaient une bonne connaissance de diagnostic laboratoire de la tuberculose.Conclusion : Les laboratoires qui ont concerné a fournir les services tuberculeux ne fonctionnent pas de la façon optimale et doivent être renforcés.Mots– clés : Laboratoire, DOTS, consommables, Hygiène

Modelling and Forecasting Climate Time Series with State-Space Model

This study modelled and estimated climatic data using the state-space model. The study was specifically to identify the pattern of the trend movement i.e., increase or decrease in the occurrence of the climatic change; to use of Univariate Kalman Filter for the computation of the likelihood function for climatic projections; to modelling the climatic dataset using the state-space model and to assess the forecasting power of the state-space models. The data used for the work includes temperature and rainfall for periods January 1991 to December 2017. The data are tested for normality. Shapiro-Wilk, Anderson-Darling and Kolmogorov-Smirnov test of normality for the climatic data all showed that the variables are not normally distributed. The work spans the use of breaking trend regression model to fit climatic data to estimate the slopes which show much increase in climatic data has been recorded from the initial time data collection until the present. Investigations and diagnostic are carried out by checking for corrections in the residuals and also checking for periodicity in the residuals. The results of this investigation show significant autocorrelation in the residuals indicating the presence of underlying noise terms which is not accounted for. By treating the residual as an autoregressive moving average (ARMA) process whereby we can obtain its spectral density, the result from the parametric spectral estimate shows underlying periodic patterns for monthly data, thus, leads to a discussion on the need to treat climatic data as a structural time series model. We select appropriate models by considering the goodness of fit of the model by comparing the Akaike information criterion (AIC) values. Parameters are estimated and accomplished with some measures of precision

Breast cancer risk factor knowledge among nurses in teaching hospitals of Karachi, Pakistan: a cross-sectional study

BACKGROUND: Breast cancer is the most common cancer among women in both the developed and the developing world. The incidence of breast cancer in Karachi, Pakistan is 69.1 per 100,000 with breast cancer presentation in stages III and IV being common (≥ 50%). The most pragmatic solution to early detection lies in breast cancer education of women. Nurses constitute a special group having characteristics most suited for disseminating breast cancer information to the women. We assessed the level of knowledge of breast cancer risk factors among registered female nurses in teaching hospitals of Karachi. We also identified whether selected factors among nurses were associated with their knowledge of breast cancer risk factors, so that relevant measures to improve knowledge of nurses could be implemented. METHODS: A cross-sectional survey was conducted in seven teaching hospitals of Karachi using stratified random sampling with proportional allocation. A total of 609 registered female nurses were interviewed using a structured questionnaire adapted from the Stager's Comprehensive Breast Cancer Knowledge Test. Knowledge of breast cancer risk factors was categorized into good, fair and poor categories. Ordinal regression was used to identify factors associated with risk knowledge among nurses. RESULTS: Thirty five percent of nurses had good knowledge of risk factors. Graduates from private nursing schools (aOR = 4.23, 95% CI: 2.93, 6.10), nurses who had cared for breast cancer patients (aOR = 1.41, 95% CI: 1.00, 1.99), those having received a breast examination themselves (aOR = 1.56, 95% CI: 1.08, 2.26) or those who ever examined a patient's breast (aOR = 1.87, 95% CI: 1.34, 2.61) were more likely to have good knowledge. CONCLUSION: A relatively small proportion of the nursing population had good level of knowledge of the breast cancer risk factors. This knowledge is associated with nursing school status, professional breast cancer exposure and self history of clinical breast examination. Since only about one-third of the nurses had good knowledge about risk factors, there is a need to introduce breast cancer education in nursing schools particularly in the public sector. Continuing nursing education at the workplace can be of additional benefit

How do nurses and teachers perform breast self-examination: are they reliable sources of information?

<p>Abstract</p> <p>Background</p> <p>Breast cancer is the most common cause of cancer-related deaths among women worldwide. The aim of the present study was to determine and compare knowledge, behavior and attitudes among female nurses and teachers concerning breast self-examination (BSE).</p> <p>Methods</p> <p>Two-hundred and eighty nine women working in Aydin, Turkey (125 nurses and 164 teachers) were included in the study. The data were collected using a questionnaire designed to measure the knowledge, attitudes and behavior of the groups. Analysis involved percentiles, χ²tests, <it>t </it>tests and factor analysis.</p> <p>Results</p> <p>The knowledge of nurses about BSE was higher than that of teachers (81.5% versus 45.1%; p < 0.001). BSE practice parameters (i.e. age groups, indications, frequency) were similar (p > 0.05), whereas skills in performing self-examination were higher in nurses (p < 0.001). Fear of having breast cancer is the most frequent reason for performing BSE. Among nurses, the reasons for failure to perform BSE were the absence of prominent breast problems (82%) and forgetting (56.4%). The teachers who did not perform BSE said that the reasons were lack of knowledge on how to perform self-examination (68.9%) and absence of problems (54%). Both groups had unacceptable technical errors in the performance of BSE.</p> <p>Conclusion</p> <p>We conclude that nurses and teachers should be supported with information enabling them to accomplish their roles in the community. To improve BSE practice, it is crucial to coordinate continuous and planned education.</p

Who attends antenatal care and expanded programme on immunization services in Chad, Mali and Niger? the implications for insecticide-treated net delivery

UNLABELLED: ABSTRACT: BACKGROUND: Malaria remains one of the largest public health problems facing the developing world. Insecticide-treated nets (ITNs) are an effective intervention against malaria. ITN delivery through routine health services, such as antenatal care (ANC) and childhood vaccination (EPI), is a promising channel of delivery to reach individuals with the highest risk (pregnant women and children under five years old). Decisions on whether to deliver ITNs through both channels depends upon the reach of each of these systems, whether these are independent and the effectiveness and cost effectiveness of each. Predictors of women attending ANC and EPI separately have been studied, but the predictors of those who attend neither service have not been identified. METHODS: Data from Chad, Mali and Niger demographic and health surveys (DHS) were analyzed to determine risk factors for attending neither service. A conceptual framework for preventative health care-seeking behaviour was created to illustrate the hierarchical relationships between the potential risk factors. The independence of attending both ANC and EPI was investigated. A multivariate model of predictors for non-attendance was developed using logistic regression. RESULTS: ANC and EPI attendance were found to be strongly associated in all three countries. However, 47% of mothers in Chad, 12% in Mali and 36% in Niger did not attend either ANC or EPI. Region, mother's education and partner's education were predictors of non-attendance in all three countries. Wealth index, ethnicity, and occupation were associated with non-attendance in Mali and Niger. Other predictors included religion, healthcare autonomy, household size and number of children under five. CONCLUSIONS: Attendance of ANC and EPI are not independent and therefore the majority of pregnant women in these countries will have the opportunity to receive ITNs through both services. Although attendance at ANC and EPI are not independent, delivery through both systems may still add incrementally to delivery through one alone. Therefore, there is potential to increase the proportion of women and children receiving ITNs by delivering through both of these channels. However, modelling is required to determine the level of attendance and incremental potential at which it's cost effective to deliver through both services

Risk factors for treatment delay in pulmonary tuberculosis in Recife, Brazil

BACKGROUND: Tuberculosis is still a great challenge to public health in Brazil and worldwide. Early detection followed by effective therapy is extremely important in controlling the disease. Recent studies have investigated reasons for delays in treatment, but there is no agreed definition of what constitutes an "acceptable" delay. This study investigates factors associated with total delay in treatment of tuberculosis. METHODS: A cohort of adult cases of pulmonary tuberculosis diagnosed over a two-year period was studied. Patients were interviewed on entry, reporting the duration of symptoms before the start of treatment, and sputum and blood samples were collected. It was decided that sixty days was an acceptable total delay. Associations were investigated using univariable and multivariable analysis and the population attributable fraction was estimated. RESULTS: Of 1105 patients, 62% had a delay of longer than 60 days. Age, sex, alcoholism and difficulty of access were not associated with delays, but associations were found in the case of unemployment, having given up smoking, having lost weight and being treated in two of the six health districts. The proportion attributable to: not being an ex-smoker was 31%; unemployment, 18%; weight loss, 12%, and going to the two worst health districts, 25%. CONCLUSION: In this urban area, delays seem to be related to unemployment and general attitudes towards health. Although they reflect the way health services are organized, delays are not associated with access to care