The dynamics of household water security and treatment practices: a population-based, cross-sectional study in Osun State, Southwest Nigeria.

A minimum of basic water supply service is pertinent to improving living standards and water-dependent quality of life indices. In Nigeria, 14% have access to safely managed drinking water services, though approximately 30% of water pumps and schemes are likely to fail within 12 months of construction. This study aims to determine household water security and its predictors in Osun State, Nigeria. The cross-sectional study recruited 548 households through a five-stage sampling technique and used a semi-structured questionnaire for data collection. Results were presented by descriptive and inferential statistics, while binary logistic regression identified water-security predictors at Pά 0.05. Hand-dug wells (27.7%) and motorized boreholes (21.2%) were the predominant household drinking water sources. A total of 43.7% of households were water-secured while 35.2% of water sources were within residential settlements. A total of 25.1% of households experienced water scarcity, and 27.2% of households treat drinking water mainly by chlorination (56.7%) and boiling (14.7%). A total of 21.2%, 64.2%, and 9% of households, respectively, have safely managed basic and limited water supply services. Drinking water sources were associated with house ownership (p = 0.001) and residence period (p = 0.025) while water treatment was associated with gender (p = 0.010) and wealth (p = 0.0001). Age (p = 0.002) and wealth (p = 0.0001) are predictors of household water security. Two-fifths of households were water-secured, highlighting the dearth of potable water supply services and the need to incorporate strategic predictors of household water security in the existing national and state-level water resources regulations.

The effects of seasonal variations on household water security and burden of diarrheal diseases among under 5 children in an urban community, Southwest Nigeria.

BACKGROUND: Household water security encompasses water-related factors that pose threats to public health at the household level. It presents a reliable access to water in sufficient quantity and quality towards meeting basic human needs. This study assessed the dynamics of seasonal variations in household water security and the association between household water security and diarrheal disease across dry and wet seasons in an urban settlement in Southwest Nigeria. METHODS: A panel study design was employed to study 180 households selected using a multistage sampling technique. The selected households were studied during dry and rainy seasons. Household water security was assessed through the application of the all or none principle to 9 indicators associated with household water security. The intensity of water insecurity was also assessed using the nine indicators. The higher the number of indicators a household failed, the higher the intensity of household water insecurity. The association between the intensity of household water insecurity and the burden of diarrheal disease across the seasons was assessed using the Mantel-Haenszel test. RESULTS: No household was water-secure in both dry and rainy seasons; however, the intensity of insecurity was more pronounced during the dry season compared with the rainy season. Ninety households (52.0%), had water insecurity intensity scores above fifty percentiles during the dry season while 21 (12.1%) households had a water insecurity score above the 50th percentile during raining season, p < 0.001. The burden of diarrheal disease was significantly higher among households with a water insecurity intensity score above the 50th percentile, 9 (8.1%) compared to households with a water insecurity intensity score below the 50th percentile 7 (3.0%), p = 0.034. There was no statistically significant association between the intensity of water insecurity and diarrheal disease burden across the dry and rainy seasons, p = 0.218. CONCLUSION: The high burden of household water insecurity deserves concerted efforts from all concerned stakeholders, a panacea to an important health threat in the developing world.

How secured and safe is the sanitation and hygiene services in a maximum-security correctional facility in Southwest Nigeria: a descriptive cross-sectional study.

Poorly maintained living conditions and infrastructure are the banes of Nigerian prisons. The study investigated its environmental conditions and the prevalent diseases among inmates.The descriptive, cross-sectional study enrolled 420-inmates through a multistage sampling technique. Pre-tested instruments were administered and results presented with descriptive and logistic regression to identify predictors of toilet-cleaning and handwashing practices at P∝0.05.The mean(±SD) age and modal inmates/cell were 30±7.2 years and 36. Most inmates were males (97%), await-trial (79%) and lives in overcrowded cells (58%). Sixty-nine percent of free-cells has pour-flush toilets and 36% waits for 2-5 minutes before accessing toilets.Fifty-three percent of inmates clean latrines with water and soap, 71% burn solid waste while handwashing period-prevalence was 36%. Religion, toilet-cleaning, and education were predictors of handwashing while types of toilets and access predict toilet-cleaning behaviour. Malaria (81.1%) and scabies (7.3%) were endemic. The prison rehabilitation shall satisfy basic life needs and promote prisoners' health.

Radon risk perception and barriers for residential radon testing in Southwestern Nigeria.

Objectives: The seriousness and long-term health effects of radon exposure are often underestimated due to inaccurate perceptions of radon risk. The aim of this study was to assess radon risk perception and barriers for residential radon levels testing among Obafemi Awolowo University faculty. Study design: A quantitative cross-sectional design was used for this study. Methods: Lecturers' residents of the Obafemi Awolowo University participated in the study. A semi-structured questionnaire was administered to 296 residents to assess their knowledge about radon and determine their perceived susceptibility to radon health risks. Data were analysed and summarised using descriptive and inferential statistics. Results: The respondents' mean age was 43 â€‹± â€‹8.5 years and 71% were male. The study revealed that awareness of radon was low (46%), while 61% of respondents had poor knowledge. Only a fifth (19.5%) of the respondents had a high perceived risk of radon, and 70% were not aware of measures to detect radon in their respective homes. A majority (74%) of the respondents reported not knowing where to get a radon testing kit as a barrier to radon testing. Professional background (p â€‹< â€‹0.001), academic qualification (p â€‹< â€‹0.05) and designation/cadre (p â€‹< â€‹0.001) were the major determinants of radon knowledge among residents. Moreover, religion and profession were statistically significantly related to the perception of residents about radon risk (p â€‹< â€‹0.05). Conclusion: Despite having a high level of education, knowledge/awareness about radon health risks is low in the Obafemi Awolowo University faculty members; furthermore, lack of knowledge about house testing supplies are a significant barrier to residential testing.

Internalized Homophobia, Coping, and Quality of Life Among Nigerian Gay and Bisexual Men.

Despite high levels of homophobia in Nigeria, no studies have investigated the quality of life (QOL) of Nigerian gay and bisexual (GB) men. The associations between QOL and minority stress may differ from those reported in developed countries and may indicate alternative interventions. This study investigated internalized homophobia (IH) and coping strategies among gay and bisexual men in Nigeria and the relationships with overall QOL. Eighty-nine GB men were recruited with a snowball sampling technique. QOL (outcome), IH (predictor) and coping strategies (covariates) were assessed using standardized questionnaires. Relationships were investigated using linear regression analyses. Participants used adaptive more frequently than maladaptive coping strategies. The relationship between IH and QOL was nonlinear (ß = -0.27, 95% CI = -0.48, -0.06), and the positive component was attenuated by adaptive coping strategies. Adaptive strategies can be reinforced as a therapeutic intervention to improve wellbeing among gay and bisexual men in Nigeria.

Using Small Tests of Change to Improve PMTCT Services in Northern Nigeria: Experiences From Implementation of a Continuous Quality Improvement and Breakthrough Series Program.

BACKGROUND: Continuous Quality Improvement (CQI) is a process where health teams systematically collect and regularly reflect on local data to inform decisions and modify local practices and so improve delivery of services. We implemented a cluster randomized trial to examine the effects of CQI interventions on Prevention of Mother-to-Child Transmission (PMTCT) services. Here, we report our experiences and challenges establishing CQI in 2 high HIV prevalence states in northern Nigeria. METHODS: Facility-based teams were trained to implement CQI activities, including structured assessments, developing change packages, and participation in periodic collaborative learning sessions. Locally evolved solutions (change ideas) were tested and measured using process data and intermediate process indicators were agreed including overall time spent accessing services, client satisfaction, and quality of data. RESULTS: Health workers actively participated in clinic activities and in the collaborative learning sessions. During the study, the mean difference in time spent accessing services during clinic visits increased by 40 minutes (SD = 93.4) in the control arm and decreased by 44 minutes (SD = 73.7) in the intervention arm. No significant difference was recorded in the mean client satisfaction assessment score by study arm. The quality of data was assessed using a standardized tool scored out of 100; compared with baseline data, quality at the end of study had improved at intervention sites by 6 points (95% CI: 2.0 to 10.1). CONCLUSIONS: Health workers were receptive to CQI process. A compendium of "change ideas" compiled into a single change package can be used to improve health care delivery.

Intellectual Impairment in Patients with Newly Diagnosed HIV Infection in Southwestern Nigeria.

Neurocognitive impairment is a detrimental complication of HIV infection. Here, we characterized the intellectual performance of patients with newly diagnosed HIV infection in southwestern Nigeria. We conducted a prospective study at Owo Federal Medical Center by using the adapted Wechsler Adult Intelligence Scale (WAIS). The raw scores were converted to standardized scores (z-scores) and correlated with clinical and laboratory findings. Fifty-eight HIV positive patients were recruited; 72% were in WHO stages 3 and 4. We detected a high rate of intellectual impairment in HIV positive patients and controls (63.8% and 10%, resp.; P < 0.001). HIV positive patients performed worse throughout the subtests of both verbal and performance intelligence quotients. Presence of opportunistic infections was associated with worse performance in the similarities and digit symbol tests and performance and full scale scores. Lower body weight correlated with poor performance in different WAIS subtests. The high rate of advanced disease stage warrants measures aimed at earlier diagnosis and treatment. Assessment of neurocognitive performance at diagnosis may offer the opportunity to improve functioning in daily life and counteract disease progression.

Awareness and use of modern contraceptives among physically challenged in-school adolescents in Osun State, Nigeria.

This study assessed awareness and use of modern contraceptives among physically challenged in-school adolescents in Osun State, Nigeria. A cross-sectional study was carried out among 215 adolescents in the special schools in the state. A pretested semi-structured questionnaire was administered by trained interviewers. Data analysis was done using SPSS 17 and statistical level of significance was set at p < 0.05. The mean age of the respondents was 15.5 years and more than half of them (56%) were males. Only about two fifths of them (38%) had ever heard about modern contraceptives. More males, older adolescents and visually impaired respondents had significantly heard about modern contraceptives compared with females, younger ones and those with other challenges at p-values of 0.026, 0.001 and 0.003 respectively. Only 34% of sexually experienced respondents had used a modern contraceptive method. The male condom was the most commonly used method.

Awareness and use of modern contraceptives among physically challenged in-school adolescents in Osun State, Nigeria

This study assessed awareness and use of modern contraceptives among physically challenged in-school adolescents in Osun State, Nigeria. A cross-sectional study was carried out among 215 adolescents in the special schools in the state. A pretested semi-structured questionnaire was administered by trained interviewers. Data analysis was done using SPSS 17 and statistical level of significance was set at p< 0.05. The mean age of the respondents was 15.5years and more than half of them (56%) were males. Only about two fifths of them (38%) had ever heard about modern contraceptives. More males, older adolescents and visually impaired respondents had significantly heard about modern contraceptives compared with females, younger ones and those with other challenges at p-values of 0.026, 0.001 and 0.003 respectively. Only 34% of sexually experienced respondents had used a modern contraceptive method. The male condom was the most commonly used method. Afr J Reprod Health 2014; 18[2]: 87-96)

A population based study on the prevalence of cigarette smoking and smokers' characteristics at osogbo, Nigeria.

BACKGROUND: Cigarette smoking has been linked to several cancers worldwide. The characteristics of smokers have not been well documented among Nigerians. OBJECTIVE: This study assessed the prevalence and characteristics of cigarette smokers among the residents of Osogbo, in southwestern Nigeria. METHOD: The study, a population based cross-sectional study of randomly selected consenting adult residents of Osogbo, was conducted in September of 2011. Data was collected using a semi-structured interviewer administered questionnaire on cigarette smoking. RESULTS: A total of 759 respondents were interviewed. Mean age was 42.1 ± 12.5 years. There were 364 (48%) males and 395 (52%) females. About 22% had ever smoked while 8.7% were current smokers, smoking an average of 22.9 ± 10.1 cigarettes per day. Males constituted the majority of current smokers. Most smokers (71%) were introduced to smoking by friends and ill health was the most often reported reason for quitting. CONCLUSION: Cigarette smoking is commonly practiced among males in the studied population and awareness creation and advocacy should be conducted throughout the city in order to inform current smokers about the hazards and cumulative effects inherent in smoking.

The social and economic impacts of epilepsy on women in Nigeria.

BACKGROUND: Persons with epilepsy in sub-Saharan Africa experience stigma and social marginalization. There is paucity of data on the social and economic impacts of epilepsy in these patients and in particular, groups like women. We sought to determine the social and economic impacts of epilepsy on Nigerian women and especially how it affects their treatment and outcomes. METHODS: We carried out a cross-sectional survey of 63 women with epilepsy (WWE) and 69 controls matched for age, social status and site of care. A structured questionnaire was used to document information on demographic characteristics, education, employment status, economic status, health care use, personal safety and perceived stigma. The data were collated and analyzed with SPSS version 15. RESULTS: Unemployment, fewer years of formal education, lower marriage rates and higher stigma scores were more frequent among WWE than controls. Physical and sexual abuse with transactional sex was also reported among WWE. We also noted poorer environmental and housing conditions and lower mean personal and household incomes among WWE compared to the control group. CONCLUSION: WWE in this sample from Nigeria have worse social and economic status when compared with women with other non-stigmatized chronic medical conditions.

Hospital acquired infection in Obafemi Awolowo University Teaching Hospital, Ile-Ife, Southwest, Nigeria: a ten year review (2000-2009)

Surveillance and proper hygiene have been identified as key components in the fight against HAIs and antimicrobial resistance in hospital setting. This study assesses the pattern of hospital acquired infections (HAIs) and state of hygiene in a tertiary hospital in southwest; Nigeria. Data collected routinely between January 2000 and December 2009 by the infection control committee on HAI and primary data generated on hygiene in the wards were analysed using appropriate statistical techniques. A total of 37;957 patients were admitted during the period under review and 1129 cases (3.0) of HAI were reported. The highest prevalence of 9.0 was reported in 2006. The Intensive Care Unit (ICU) had the highest period prevalence of 14.7 followed by Orthopaedics ward (7.7). Surgical ward contributed the highest number of cases with 433. Gram negative organisms were the most implicated (78) of which Klebsiella species was 38 while Staphylococcus aureus was the only Gram positive organism identified (28). Hand washing was practised universally by health workers but facilities for proper hand washing were inadequate. The pattern of HAI has not changed significantly in the past 10 years and Klebsiella was the most implicated organism in HAIs and ICU. Facilities for proper hand washing are suboptimal. We recommend the introduction of hand washing policy for the hospital and the provision of an environment conducive for its implementation by the hospital management as well as adequate support for the infection control committee in the discharge of her duties

Male involvement in family planning decision making in Ile-Ife, Osun State, Nigeria.

This study assessed men's awareness, attitude, and practice of modern contraceptive methods, determined the level of spousal communication, and investigated the correlates of men's opinion in family planning decision making in Ile-Ife, Nigeria. Quantitative methodology was employed in this cross-sectional descriptive design using a structured household questionnaire to collect information from 402 male study participants. A multistage sampling procedure was employed. Eighty-nine percent of men approved of the use of family planning while only about 11 percent disapproved of it. Eighty percent of men had ever used contraception while 56 percent of them were current users. Spousal communication about family planning and other family reproductive goals was quite poor. The socio-demographic correlates of men's opinions included religion, marriage type, educational attainment, and occupation (p < 0.05). The study concluded that male involvement in family planning decision making was poor and their patronage of family planning services was low.

Evaluation of renal volume by ultrasonography in patients with essential hypertension in Ile-Ife, south western Nigeria.

BACKGROUND AND AIMS: To determine renal volume in adult patients with essential hypertension and correlate it with age, sex, body mass index (BMI), body surface area (BSA) and duration of hypertension. PATIENTS AND METHODS: A total of 150 patients (75 males, 75 females) with essential hypertension and normal renal status were evaluated sonographically in this prospective study. Fifty healthy individuals (25 males, 25 females) without hypertension were also evaluated as control. Renal volume was then calculated from the kidney's length, width and anterio-posterior diameter using the formula L×W×AP×0.523. RESULTS: The range of renal volume obtained was 51.65-205.02 cm(3), with a mean of 114.06 ± 29.78 cm(3) for the left kidney and 47.37-177.50 cm(3) with a mean of 106.14 ± 25.42 cm(3) for the right kidney. The mean volumes of the right and left kidneys in males (112.98 ± 25.56 cm(3) and 123.11 ± 32.49 cm(3), respectively), were significantly higher than in females (99.31 ± 23.07 cm(3) and 105.01 ± 23.77 cm(3), respectively). Renal volume correlated significantly with BSA and BMI, but decreased with age. The renal volume showed no correlation with duration of hypertension. CONCLUSION: Renal volume is higher in the left than the right kidney in hypertensive patients of both sexes and female hypertensive patients have smaller kidney size compared to males. The study also shows that volume of both kidneys decreases with age and positive correlation between renal volume, BSA and BMI. However, there is no correlation between renal size and duration of hypertension.

Male involvement in family planning decision making in Ile-Ife, Osun State, Nigeria

This study assessed men's awareness, attitude, and practice of modern contraceptive methods, determined the level of spousal communication, and investigated the correlates of men's opinion in family planning decision making in Ile-Ife, Nigeria. Quantitative methodology was employed in this cross-sectional descriptive design using a structured household questionnaire to collect information from 402 male study participants. A multistage sampling procedure was employed. Eighty-nine percent of men approved of the use of family planning while only about 11 percent disapproved of it. Eighty percent of men had ever used contraception while 56 percent of them were current users. Spousal communication about family planning and other family reproductive goals was quite poor. The socio-demographic correlates of men's opinions included religion, marriage type, educational attainment, and occupation (p<0.05). The study concluded that male involvement in family planning decision making was poor and their patronage of family planning services was low (Afr J Reprod Health 2010; 14[4]: 45-52)