Awareness, Access and Utilization of Family Planning Information in Zamfara State, Nigeria

The study investigated the extent of awareness, accessibility and utilization of family planning information in Zamfara State, Nigeria. The descriptive survey method was adopted for the study. The population of the study consisted of all the fourteen (14) Local Government Areas of Zamfara State and the targeted respondents of the study were the married women of Zamfara State. Simple random sampling was adopted for the study because of its appropriateness which ensured that no part of the population was excluded. Nine (9) Local Government Areas out of the fourteen (14) in the State were selected representing 75% of the total number of the Local Governments and 83% respondents to represent the entire population of the fourteen (14) Local Government Areas under study. The study made use of questionnaire and interview as instruments of data collection. The findings revealed that eight family planning information systems are available in the state and they are, Pills, Male condom, Abstinence system, Birth spacing, Contraceptive (injectible), Maternal death, Infant mortality and its benefit. It was also discovered that (30%) of the respondents were aware of family planning activities and very few number of them aware of the benefits of family planning in Zamfara State.(36%) have access to family planning information and method. It was discovered also that Radio constitute the highest (37%) source of family planning information in the state while all (100%) of the respondents Strongly Disagreed of having heard family planning information from the worship centers. Recommendations made include, Government galvanizing all sectors of the country to participate actively in family planning activities to check the explosive growth rate of our population. Government should as a matter of necessity muster enough political will to execute its 2014 Blue Print to the later with relevant updates

Awareness, Access and Utilization of Information on Climate Change by Farmers in Zamfara State, Nigeria

The study adopted survey research design. The population of the study consisted 1200 respondents comprising (staff of the Zamfara State Agricultural Development Project, FADAMA III Project, IFAD, Animal rearers and Farmers). Instruments of data collection used for the study were the questionnaire, interview and discussions. One thousand two hundred questionnaires were distributed to respondents and only 988 (82.2%) were dully returned and found usable. The results of the responses were interpreted using simple percentage and frequency tables. The findings of the study include, that 95% of Zamfara State population are farmers, Maru and Gusau Local Government Areas recorded the highest farmers’ population. It was also discovered that there was a high rate of awareness of climate change information in the State with Radio, Television, extension services as major sources of climate change information in the State. It was also discovered that farmers in the State utilize climate change information like taking decisions on what and when to plant, planting improved crop varieties among others. There is also the challenges of reduction in annual rainfall, deforestation, insect-pests attack, high temperature among others. Recommendations were made for intensified awareness campaign on climate change, increased budgetary allocation to the agricultural sector for more mitigation and adaptation capacity for the farmers

Is the Public willing to help the Nigerian Police during the Boko Haram crisis? A look at moderating factors.

This paper sought the opinion of 200 Nigerians on their willingness to cooperate with the Police during the Boko Haram crisis. Public perceptions of Police effectiveness during the crisis, residence location, gender and religious affiliation were used as moderators. Data was analysed using an explanatory factor analysis and structural equation modelling. Results indicated a strong association between perceived effectiveness and willingness to report to the Police with respondents who question the effectiveness of the Police being less likely to be willing to report criminal activity about Boko Haram. Further to this, the impact of religion on willingness to report was at least partially mediated by perceived effectiveness of the Police with the results showing that Christian respondents perceived the Police as less effective. Females and those living in the North were significantly less willing to report criminal activity to the Police The findings are then discussed in relation to the BH crises and directions for future research are given

Golden single-atomic-site platinum electrocatalysts

Bimetallic nanoparticles with tailored structures constitute a desirable model system for catalysts, as crucial factors such as geometric and electronic effects can be readily controlled by tailoring the structure and alloy bonding of the catalytic site. Here we report a facile colloidal method to prepare a series of platinum–gold (PtAu) nanoparticles with tailored surface structures and particle diameters on the order of 7 nm. Samples with low Pt content, particularly Pt 4 Au 96 , exhibited unprecedented electrocatalytic activity for the oxidation of formic acid. A high forward current density of 3.77 A mg Pt −1 was observed for Pt 4 Au 96 , a value two orders of magnitude greater than those observed for core–shell structured Pt 78 Au 22 and a commercial Pt nanocatalyst. Extensive structural characterization and theoretical density functional theory simulations of the best-performing catalysts revealed densely packed single-atom Pt surface sites surrounded by Au atoms, which suggests that their superior catalytic activity and selectivity could be attributed to the unique structural and alloy-bonding properties of these single-atomic-site catalysts

A multiscale model to predict current absolute risk of femoral fracture in a postmenopausal population

Osteoporotic hip fractures are a major healthcare problem. Fall severity and bone strength are important risk factors of hip fracture. This study aims to obtain a mechanistic explanation for fracture risk in dependence of these risk factors. A novel modelling approach is developed that combines models at different scales to overcome the challenge of a large space–time domain of interest and considers the variability of impact forces between potential falls in a subject. The multiscale model and its component models are verified with respect to numerical approximations made therein, the propagation of measurement uncertainties of model inputs is quantified, and model predictions are validated against experimental and clinical data. The main results are model predicted absolute risk of current fracture (ARF0) that ranged from 1.93 to 81.6% (median 36.1%) for subjects in a retrospective cohort of 98 postmenopausal British women (49 fracture cases and 49 controls); ARF0 was computed up to a precision of 1.92 percentage points (pp) due to numerical approximations made in the model; ARF0 possessed an uncertainty of 4.00 pp due to uncertainties in measuring model inputs; ARF0 classified observed fracture status in the above cohort with AUC = 0.852 (95% CI 0.753–0.918), 77.6% specificity (95% CI 63.4–86.5%) and 81.6% sensitivity (95% CI 68.3–91.1%). These results demonstrate that ARF0 can be computed using the model with sufficient precision to distinguish between subjects and that the novel mechanism of fracture risk determination based on fall dynamics, hip impact and bone strength can be considered validated

Preeclampsia and COVID-19: results from the INTERCOVID prospective longitudinal study.

BACKGROUND: It is unclear whether the suggested link between COVID-19 during pregnancy and preeclampsia is an independent association or if these are caused by common risk factors. OBJECTIVE: This study aimed to quantify any independent association between COVID-19 during pregnancy and preeclampsia and to determine the effect of these variables on maternal and neonatal morbidity and mortality. STUDY DESIGN: This was a large, longitudinal, prospective, unmatched diagnosed and not-diagnosed observational study assessing the effect of COVID-19 during pregnancy on mothers and neonates. Two consecutive not-diagnosed women were concomitantly enrolled immediately after each diagnosed woman was identified, at any stage during pregnancy or delivery, and at the same level of care to minimize bias. Women and neonates were followed until hospital discharge using the standardized INTERGROWTH-21st protocols and electronic data management system. A total of 43 institutions in 18 countries contributed to the study sample. The independent association between the 2 entities was quantified with the risk factors known to be associated with preeclampsia analyzed in each group. The outcomes were compared among women with COVID-19 alone, preeclampsia alone, both conditions, and those without either of the 2 conditions. RESULTS: We enrolled 2184 pregnant women; of these, 725 (33.2%) were enrolled in the COVID-19 diagnosed and 1459 (66.8%) in the COVID-19 not-diagnosed groups. Of these women, 123 had preeclampsia of which 59 of 725 (8.1%) were in the COVID-19 diagnosed group and 64 of 1459 (4.4%) were in the not-diagnosed group (risk ratio, 1.86; 95% confidence interval, 1.32-2.61). After adjustment for sociodemographic factors and conditions associated with both COVID-19 and preeclampsia, the risk ratio for preeclampsia remained significant among all women (risk ratio, 1.77; 95% confidence interval, 1.25-2.52) and nulliparous women specifically (risk ratio, 1.89; 95% confidence interval, 1.17-3.05). There was a trend but no statistical significance among parous women (risk ratio, 1.64; 95% confidence interval, 0.99-2.73). The risk ratio for preterm birth for all women diagnosed with COVID-19 and preeclampsia was 4.05 (95% confidence interval, 2.99-5.49) and 6.26 (95% confidence interval, 4.35-9.00) for nulliparous women. Compared with women with neither condition diagnosed, the composite adverse perinatal outcome showed a stepwise increase in the risk ratio for COVID-19 without preeclampsia, preeclampsia without COVID-19, and COVID-19 with preeclampsia (risk ratio, 2.16; 95% confidence interval, 1.63-2.86; risk ratio, 2.53; 95% confidence interval, 1.44-4.45; and risk ratio, 2.84; 95% confidence interval, 1.67-4.82, respectively). Similar findings were found for the composite adverse maternal outcome with risk ratios of 1.76 (95% confidence interval, 1.32-2.35), 2.07 (95% confidence interval, 1.20-3.57), and 2.77 (95% confidence interval, 1.66-4.63). The association between COVID-19 and gestational hypertension and the direction of the effects on preterm birth and adverse perinatal and maternal outcomes, were similar to preeclampsia, but confined to nulliparous women with lower risk ratios. CONCLUSION: COVID-19 during pregnancy is strongly associated with preeclampsia, especially among nulliparous women. This association is independent of any risk factors and preexisting conditions. COVID-19 severity does not seem to be a factor in this association. Both conditions are associated independently of and in an additive fashion with preterm birth, severe perinatal morbidity and mortality, and adverse maternal outcomes. Women with preeclampsia should be considered a particularly vulnerable group with regard to the risks posed by COVID-19

Awareness, Access and Utilization of Information on Climate Change by Farmers in Zamfara State, Nigeria

The study adopted survey research design. The population of the study consisted 1200 respondents comprising (staff of the Zamfara State Agricultural Development Project, FADAMA III Project, IFAD, Animal rearers and Farmers). Instruments of data collection used for the study were the questionnaire, interview and discussions. One thousand two hundred questionnaires were distributed to respondents and only 988 (82.2%) were dully returned and found usable. The results of the responses were interpreted using simple percentage and frequency tables. The findings of the study include, that 95% of Zamfara State population are farmers, Maru and Gusau Local Government Areas recorded the highest farmers’ population. It was also discovered that there was a high rate of awareness of climate change information in the State with Radio, Television, extension services as major sources of climate change information in the State. It was also discovered that farmers in the State utilize climate change information like taking decisions on what and when to plant, planting improved crop varieties among others. There is also the challenges of reduction in annual rainfall, deforestation, insect-pests attack, high temperature among others. Recommendations were made for intensified awareness campaign on climate change, increased budgetary allocation to the agricultural sector for more mitigation and adaptation capacity for the farmers

Awareness, Access and Utilization of Family Planning Information in Zamfara State, Nigeria

The study investigated the extent of awareness, accessibility and utilization of family planning information in Zamfara State, Nigeria. The descriptive survey method was adopted for the study. The population of the study consisted of all the fourteen (14) Local Government Areas of Zamfara State and the targeted respondents of the study were the married women of Zamfara State. Simple random sampling was adopted for the study because of its appropriateness which ensured that no part of the population was excluded. Nine (9) Local Government Areas out of the fourteen (14) in the State were selected representing 75% of the total number of the Local Governments and 83% respondents to represent the entire population of the fourteen (14) Local Government Areas under study. The study made use of questionnaire and interview as instruments of data collection. The findings revealed that eight family planning information systems are available in the state and they are, Pills, Male condom, Abstinence system, Birth spacing, Contraceptive (injectible), Maternal death, Infant mortality and its benefit. It was also discovered that (30%) of the respondents were aware of family planning activities and very few number of them aware of the benefits of family planning in Zamfara State.(36%) have access to family planning information and method. It was discovered also that Radio constitute the highest (37%) source of family planning information in the state while all (100%) of the respondents Strongly Disagreed of having heard family planning information from the worship centers. Recommendations made include, Government galvanizing all sectors of the country to participate actively in family planning activities to check the explosive growth rate of our population. Government should as a matter of necessity muster enough political will to execute its 2014 Blue Print to the later with relevant updates