Factors influencing adolescent pregnancies with intent for child trafficking in selected vulnerable communities in Nigeria: A qualitative exploration.

In accordance with the United Nations Recommended Principles and Guidelines on Human Rights and Human Trafficking, intentional adolescent pregnancies for the purpose of child trafficking are a grave violation of human rights, demonstrating egregious exploitation. This study examines the determinants of deliberate adolescent pregnancies aimed at selling newborns to child traffickers in Nigeria. Employing a qualitative design, purposive sampling was utilized to select 46 participants, including eight pregnant adolescent girls (aged 11 to 16), seven family members of the pregnant adolescents, six community leaders, and twenty-five community members. Semi-structured in-depth interviews and focus group discussions were used. Audio-recorded interviews were meticulously transcribed and translated from Ibibio to English by certified language experts to preserve meaning. Thematic analysis employed identified themes and sub-themes. Data underwent coding, categorization, and analysis using ATLAS.ti qualitative software. Determinant factors influencing deliberate pregnancies among adolescent girls for child trafficking include socioeconomic vulnerability, marital infertility, societal pressure, money rituals, criminal exploitation, limited education access, and inadequate legal protection. A holistic approach addressing socioeconomic disparities, cultural norms, criminal networks, legal protections, and education empowerment offers promise to eradicate buying and selling of babies. By confronting these factors, Nigeria can forge a safer, more equitable future for its adolescent girls.

Conformément aux Principes et lignes directrices recommandés par les Nations Unies sur les droits de l'homme et la traite des êtres humains, les grossesses intentionnelles d'adolescentes aux fins de traite d'enfants constituent une grave violation des droits de l'homme, démontrant une exploitation flagrante. Cette étude examine les déterminants des grossesses délibérées d'adolescentes visant à vendre des nouveau-nés à des trafiquants d'enfants au Nigeria. En utilisant une conception qualitative, un échantillonnage raisonné a été utilisé pour sélectionner 46 participants, dont huit adolescentes enceintes (âgées de 11 à 16 ans), sept membres de la famille des adolescentes enceintes, six dirigeants communautaires et vingt-cinq membres de la communauté. Des entretiens approfondis semi-structurés et des discussions de groupe ont été utilisés. Les entretiens enregistrés sur audio ont été méticuleusement transcrits et traduits de l'ibibio vers l'anglais par des experts linguistiques certifiés afin d'en préserver le sens. L'analyse thématique a utilisé des thèmes et sous-thèmes identifiés. Les données ont été codées, catégorisées et analysées à l'aide du logiciel qualitatif ATLAS.ti. Les facteurs déterminants qui influencent les grossesses délibérées chez les adolescentes aux fins de trafic d'enfants comprennent la vulnérabilité socio-économique, l'infertilité conjugale, la pression sociétale, les rituels financiers, l'exploitation criminelle, l'accès limité à l'éducation et une protection juridique inadéquate. Une approche holistique abordant les disparités socio-économiques, les normes culturelles, les réseaux criminels, les protections juridiques et l'autonomisation en matière d'éducation offre la promesse d'éradiquer l'achat et la vente de bébés. En faisant face à ces facteurs, le Nigeria peut forger un avenir plus sûr et plus équitable pour ses adolescentes.

Prevalence and factors associated with contraceptive use among sexually active adolescent girls in 25 sub-Saharan African countries.

INTRODUCTION: Various countries in sub-Saharan Africa have taken divergent steps toward achieving the Sustainable Development Goal's target of universal access to sexual and reproductive health-care services by 2030, particularly among sexually active adolescent girls who are at risk of unplanned pregnancies and sexually transmitted infections. However, because contraceptive use among sexually active adolescents remains unexplored in sub-Saharan Africa, the researchers intended to examine the prevalence and factors associated with contraceptive use among adolescent girls who had been sexually active in the previous four weeks. MATERIALS AND METHODS: Cross-sectional data from the most recent demographic and health surveys of 25 sub-Saharan African countries on 16,442 sexually active adolescent girls were analyzed. In the analyses, descriptive statistics and multivariate binary logistic regression were used. Analyses were statistically significant at p<0.05. RESULTS: The overall prevalence of contraceptive use was 25.4%. Chad had the lowest prevalence (4%), while Namibia had the highest (60.5%). Over 90% of the countries studied had less than 50% contraceptive use among sexually active adolescent girls. Adolescent girls withhigher education were eight times more likely than those with no formal education to use contraception (aOR = 7.97, 95% Cl = 6.26-9.45). When compared to single adolescent girls, married adolescent girls were 66% less likely to use contraceptives (aOR = 0.34, 95% Cl = 0.31-0.36). Adolescent girls with two or more children were seven times more likely than those without a child to use contraceptives (aOR = 6.91, 95% Cl = 5.58-8.56). CONCLUSION: It is established that there exists a low prevalence of contraceptive use among adolescent girls in sub-Saharan Africa. As countries in the sub-region strive for universal access to reproductive health services, it is critical for the governments and civil societies in countries with low contraceptive use to strengthen mass education on the use of contraception among sexually active adolescents, with special emphasis on the less educated, married, and adolescent girls from poor households.

Knowledge and perception of nosocomial infections among patients in a Nigerian hospital.

Nosocomial infections are infections that are a leading cause of morbidity and mortality among hospitalized patients, and can lead to higher healthcare costs and longer hospital stays in both developed and developing countries. The objectives of the study were to identify the level of knowledge and perception of patients on nosocomial infection, and to determine the factors affecting the knowledge and perception of patients on nosocomial infection in Federal Medical Centre, Ebute-Metta, Lagos (FMC). A cross-sectional research design was used in carrying out the research among in-patients of FMC where an interview-based semi-structured questionnaire was used for data collection. Patients' knowledge was categorised as good (≥ 70% score), fair (50-69%) and poor (< 50% score) while perception was grouped as positive and negative. Independent sample T-test and One-way Analysis of Variance was used to assess statistical difference in knowledge scores between categorical variables with 2 and 3 groups respectively. A total of 102 patients gave consent to participate in this study of which 46.1% were male, 27.5% were aged between 38 and 47 years and 69.6% were married. About 24% did not know what is meant by nosocomial infections while 53.9% stated that all hospital-acquired infections are preventable. Less than 19% strongly disagreed that making alcohol rubs mandatory for all visitors would decrease the incidence of nosocomial infections while all strongly agreed that if left untreated, such infections can become life-threatening. Overall, 15.7% showed good knowledge while most patients showed fair knowledge (71.6%) and a negative perception (51%) of nosocomial infections. There was a significant difference in patients' knowledge of nosocomial infections based on age (0.012). There was also a statistically significant association between age and perception of patients towards nosocomial infections (p = 0.031). This study showed that most patients had fair knowledge as well as negative perception towards nosocomial infections. Age, had an influence on patients' perception and knowledge of nosocomial infection.

Childbirth expectations and coping strategies of first-time mothers attending a comprehensive health centre in Ekiti State, Nigeria.

Childbirth is a complex life event for every woman. Women will have positive experiences if their expectations are met during childbirth, unmet expectations can result in negative experience. This study assessed the knowledge, expectations and coping strategies used by first time mothers attending a Comprehensive Health Center in Ekiti State. The study adopted a qualitative research design and twenty individual semi-structured interviews were conducted. Purposive sampling technique was used and the sample size was determined by saturation of data. Interviews were analyzed using qualitative thematic content analysis. Findings revealed limited knowledge about labour as majority of the participants had no knowledge of labour signs and process. Also, almost all the women were not familiar with the various methods for relief from discomfort during labour and first-time mothers expect midwives to care for them throughout the labour process. This study emphasized the need for healthcare professionals to provide suitable comprehensive education on the process and signs of labor as well as the various methods of pain relief. Supportive networks should also be provided for women during prenatal clinics. Also, health care professionals should consider the needs of mothers and try as much as possible to provide holistic support.

Cervical cancer screening and vaccination: knowledge, awareness, and attitude of female staff in a Nigerian University.

BACKGROUND: Poor knowledge and awareness of cervical cancer screening and vaccination are significant barriers to effective cervical cancer prevention in developing countries. Knowledge of cervical cancer and vaccination against cervical cancer remains low in Nigeria. The purpose of this study was to assess the knowledge, awareness, and attitude of female staff of Afe Babalola University towards cervical cancer screening and vaccinations. METHODS: This study was a cross-sectional study conducted using a semi-structured questionnaire among female staff of Afe Babalola University, Ado-Ekiti, Ekiti State, Nigeria. The workers' knowledge and awareness were assessed using yes and no questions while the attitude was assessed using Likert scale questions. The workers' knowledge was ranked as good (≥ 50%) and poor (< 50%) while attitude was ranked as positive (≥ 50%) and negative (< 50%). The relationship between demographics, attitude and knowledge of cervical cancer screening and vaccination was carried out using the Chi-square test. Analyses were conducted using SPSS software version 20. RESULTS: A total of 200 staff consented to participate in the study out of which 64% were married with mean age 32.81 ± 8.164 years. Majority (60.5%) of the participants knew the causes of cervical cancer while 7.5% strongly agreed that they do not see the need for cervical screening. Majority (63.5%) of the participants showed good knowledge while 46% had a positive attitude towards cervical cancer screening and vaccination. CONCLUSIONS: The study participants showed good knowledge and awareness but poor attitude towards cervical cancer screening and vaccinations. Interventions and continuous education are needed to improve the population's attitude and eliminate misconceptions.

What can implementation science offer civil society in their efforts to drive rights-based health reform?

Over the years, civil society organizations (CSOs) have made tremendous efforts to ensure that state policies, programmes, and actions facilitate equitable access to healthcare. While CSOs are key actors in the realization of the right to health, a systematic understanding of how CSOs achieve policy change is lacking. Implementation science, a discipline focused on the methods and strategies facilitating the uptake of evidence-based practice and research can bring relevant, untapped methodologies to understand how CSOs drive health reforms. This article argues for the use of evidence-based strategies to enhance civil society action. We hold that implementation science can offer an actionable frame to aid CSOs in deciphering the mechanisms and conditions in which to pursue rights-based actions most effectively. More empirical studies are needed to generate evidence and CSOs have already indicated the need for more data-driven solutions to empower activists to hold policymakers to account. Although implementation science may not resolve all the challenges CSOs face, its frameworks and approaches can provide an innovative way for organizations to chart out a course for reform.

Family planning method discontinuation among Nigerian women: Evidence from the Nigeria Demographic and Health Survey 2018.

Objectives: The cessation of family planning among sexually active women who do not intend to have children increases the number of unplanned pregnancies and the risks to maternal health. This study examined the predictors of family planning method discontinuation among sexually active Nigerian women. Methods: Data from the Nigeria Demographic and Health Survey (NDHS) were used. A total of 4553 women 15-49 years of age who had stopped using family planning methods in the previous 5 years were included in the study. Descriptive and binary logistic regression were used in the analysis. Results: More than 60% of the women sampled had stopped family planning and had no intention of having children. Respondents discontinued family planning because of adverse effects (15.2%) and method failure (12.9%). Predictors of modern family planning discontinuation were secondary education (OR = 1.302, 95% CI: 1.006-1.685), Islamic religion (OR = 1.281, 95% CI: 1.059-1.550), residence in the South-East geopolitical zone (OR = 0.248, 95% CI: 0.195-0.316), having three or more children (OR = 0.848, 95% CI: 0.735-0.978) and having paid employment (OR = 0.838, 95% CI: 0.715-0.982). Conclusion: Socio-economic and cultural factors influence discontinuation of family planning among Nigerian women. Policy options are needed to increase family planning uptake, identify common adverse effects of family planning and focus on raising public awareness regarding the negative consequences of discontinuing family planning on individuals, families and the nation.

Factors affecting the utilization of mental health services among undergraduate students in a Nigerian University.

Under-utilization of mental health services among university students is a major public health concern. This study assessed the factors affecting the utilization of mental health services among undergraduate students. This research was a cross-sectional survey carried out among students of Afe Babalola University, Ado-Ekiti, Nigeria. A semi-structured self-administered questionnaire was used for data collection and multi-stage sampling technique was used in sampling the participants. Utilization, attitude, and health seeking behavior were categorized into good (≥50% score), and poor (<50% score), while social support was categorized into poor (8-18), moderate (19-25), and strong (26-32). Chi-square test and Logistic regression were used to assess the relationship between the categorical variables. 450 students enrolled in this study of which 52.4% were females and mean age of 19.40 ± 1.65 years. Most students showed a good attitude (87.5%), health seeking behavior (67.8%), and poor social support (69.4%) towards mental health services. There was an association between source of information (p = 0.005), health seeking behavior (p = 0.001) and utilization of mental health services. There was also a higher likelihood for students of female gender (OR: 1.621 (1.072-2.452)) and being aged above 20 years (OR: 1.331 (0.822-2.153)) to have good utilization of mental health services. Majority of the students showed good attitude and health seeking behavior towards mental health services but there was poor utilization as well as poor to moderate social support towards mental health services. Gender, age, attitude, source of information as well as health seeking behavior are important factors that can affect the utilization of mental health services among undergraduate students. Interventions targeted towards these factors should be done to ultimately improve utilization of mental health services among undergraduate students.

Choosing cesarean section over natural birth: Challenges of decision making among pregnant women with pre-eclampsia in Ado-Ekiti.

OBJECTIVE: Although Caesarean section has greatly improved obstetric care throughout the world, there is a great aversion to caesarean section in developing countries. This study was carried out to examine the rate at which pregnant women with Pre-eclampsia decide to choose caesarean section over natural birth. STUDY DESIGN: A descriptive study was conducted among a sample of 112 pregnant women with Pre-eclampsia, aged 18-40 years, whose gestation period has exceeded 20 weeks and are registered in the hospitals. The sample selection was purposive. MAIN OUTCOME MEASURES: Data collection was done through self-administered structured questionnaire. Data analysis was presented using simple percentages. RESULTS: 94% of respondents had no prior information about Pre-eclampsia and its associated complications. Pre-eclampsia has a prevalence rate of 12.3% among respondents in Ado-Ekiti as at the time this study was conducted. 38% of respondent favored caesarean section because they believed it is safer, less painful with little or no complications. If caesarean section is given as an only medical option for safe childbirth to respondents who preferred natural birth, 46.4% would opt for religious interventions while 10.7% would opt for traditional healthcare. CONCLUSIONS: Respondents who preferred natural birth would not choose caesarean section because of fear, cultural belief, religious beliefs and the cost. Level of education, religion and employment status were found to influence respondents' decision to choose. Hence the need to encourage research in awareness creation, patient education and best ways to assist patients decide on mode of delivery and plan on how to finance treatment.

Challenges and lessons from a school-based human papillomavirus (HPV) vaccination program for adolescent girls in a rural Nigerian community.

BACKGROUND: Over 80% of new cervical cancer cases occur in women living in low- and middle-income countries. It is the second highest cause of female cancer deaths in Nigeria. School based vaccination programs are an effective strategy for delivering the HPV vaccine to adolescent girls. This study aims to understand the challenges to implementing school-based HPV vaccination programs, particularly in a remote rural setting where vaccine hesitancy is high. METHODS: A 22- item interviewer administered questionnaire was used to evaluate HPV knowledge and willingness to get the HPV vaccinate among 100 female secondary school students as part of an HPV vaccination pilot in a rural community in Kebbi State, Nigeria. Additionally, semi-structured interviews were used to assess community knowledge and attitudes on cervical cancer and HPV vaccination. Data collected were analyzed thematically to understand challenges and generate lessons for vaccine delivery in the study setting. RESULTS: Knowledge of HPV and cervical cancer among junior secondary school aged girls was fair with a mean score of 66.05%. For senior secondary school aged girls, the knowledge score ranged from 70 to 100% with a mean of 96.25% indicating good knowledge of HPV and cervical cancer. All participants (n = 100) received the first vaccine dose but due to COVID-19, 33 participants were not able to complete the vaccine dosage within the recommended 6-month schedule. Of the parents who provided consent, none could afford the vaccine out of pocket. Challenges to vaccine delivery included operational costs exacerbated by lack of adequate health workforce and infrastructure in the study setting. CONCLUSION: An exploration of sociocultural perspectives and contextual realities is crucial to understanding the complexities of HPV vaccine introduction from the perspective of the target audience, and the local community. Strategies for introducing the HPV vaccine should address community concerns through effective communication, appropriate delivery, and targeted advocacy to make the vaccination program locally relevant. While school-based HPV immunization programs have been shown to be successful, adequate design, planning and monitoring is important. Additionally, considerations must be made to account for the high operational cost of vaccine delivery in rural, hard to reach areas where human resources and infrastructure are limited.

The aquaporin 8 (AQP8) membrane channel gene is present in the elasmobranch dogfish (Squalus acanthias) genome and is expressed in brain but not in gill, kidney or intestine.

The transport mechanisms for water, ammonia and urea in elasmobranch gill, kidney and gastrointestinal tract remain to be fully elucidated. Aquaporin 8 (AQP8) is a known water, ammonia and urea channel that is expressed in the kidney and respiratory and gastrointestinal tracts of mammals and teleost fish. However, at the initiation of this study in late 2019, there was no copy of an elasmobranch aquaporin 8 gene identified in the genebank even for closely related holocephalon species such as elephant fish (Callorhinchus milii) or for the elasmobranch little skate (Leucoraja erinacea). A transcriptomic study in spiny dogfish (Squalus acanthias) also failed to identify a copy. Hence this study has remedied this and identified the AQP8 cDNA sequence using degenerate PCR. Agarose electrophoresis of degenerate PCR reactions from dogfish tissues showed a strong band from brain cDNA and faint bands of a similar size in gill and liver. 5' and 3' RACE was used to complete the AQP8 cDNA sequence. Primers were then designed for further PCR reactions to determine the distribution of AQP8 mRNA expression in dogfish tissues. This showed that AQP8 is only expressed in dogfish brain and AQP8 therefore clearly can play no role in water, ammonia and urea transport in the gill, kidney or gastrointestinal tract. The role of AQP8 in dogfish brain remains to be determined.

Aquaporin (AQP) channels in the spiny dogfish, Squalus acanthias II: Localization of AQP3, AQP4 and AQP15 in the kidney.

Three aquaporin water channel proteins, AQP3, AQP4 and AQP15 were localized to cells within the kidney of the spiny dogfish, Squalus acanthias, using an immunohistochemical approach. Dogfish kidney has two zones, the bundle zone (including five nephron segment bundles) and the sinus zone (with two major loops). In order to discriminate between the two loops, the cilia occurring in the first proximal/intermediate loop were labeled with two antibodies including an anti-acetylated tubulin antibody. The second late distal tubule loop (LDT) was identified, as the nephron in that region has no luminal cilia. Strong staining of the rabbit anti-dogfish AQP3, AQP4 (AQP4/2) or AQP15 polyclonal antibodies localized to LDT tubules. These antibodies were further co-stained with a mouse anti-Na+,K+-ATPase a5 monoclonal antibody, as Na+,K+-ATPase has previously been suggested to localize to the early distal tubule (EDT) and LDT and a mouse anti-NKCC T4 antibody, as NKCC2 was previously suggested to be located in the EDT and the second half of the LDT. In the LDT, strong AQP4/2 and AQP15 antibody staining localized together with the strong Na+,K+-ATPase antibody staining, whereas strong AQP3 antibody staining was largely separate but with an overlapping distribution. Very low levels of AQP4/2 antibody basal membrane staining was also detected in the first proximal /intermediate loop of the sinus zone. There was no mouse anti-NKCC T4 antibody staining apparent in the LDT. In the convoluted part of the bundle zone, the AQP4/2 and Na+,K+-ATPase but not the AQP3 or AQP15 antibodies stained tubule segments, with both AQP4/2 and Na+,K+-ATPase staining the EDT, and with low-level AQP4/2 staining of two other tubules of the bundle, which were most likely to be the proximal 1a (PIa) and intermediate II (IS II) tubules. The AQP4/2 antibody also stained the EDT in the straight bundle zone. The mouse anti-NKCC T4 antibody stained the apical region of EDT tubules in the convoluted bundle zone, suggesting that the antibody was binding to the NKCC2 cotransporter. The AQP15 antibody appeared to bind to the peritubular sheath surrounding bundles in the bundle zone. Due to the AQP4/2 antibody staining in the EDT that immediately proceeds and continues into the LDT, this suggested that the strong AQP4/2, AQP15 and Na+,K+-ATPase antibody staining was located at the beginning of the LDT and therefore the strong AQP3 was located at the end of the LDT. The staining of all three AQP antibodies was blocked by the peptide-antigen used to make each one, suggesting that all the staining is specific to each antibody.

Aquaporin (AQP) channels in the spiny dogfish, Squalus acanthias I: Characterization of AQP3 and AQP15 function and expression, and localization of the proteins in gill and spiral valve intestine.

Complementary DNAs (cDNAs) for two aquaporin water channel genes (AQP3 and AQP15) were amplified cloned and sequenced to initiate this study. Northern blot analysis was carried out to confirm the mRNA sizes of these AQP genes with AQP3 mRNA bands exhibiting sizes of 1.2 and 1.6 k bases and AQP15 had a mRNA band of 2.1 k bases. Northern blot analysis was also performed on kidney and esophagus total RNA samples from fish acclimated to 75%, 100% or 120% seawater (SW). The level of AQP15 mRNA expression was shown to significantly decrease following salinity acclimation from 100 to 120% SW. An opposite but non-significantly different trend was observed for AQP3 mRNA levels. Full length cDNAs were then used to generate AQP3 and AQP15 mRNAs for microinjection into Xenopus oocytes. Both AQP3- and AQP15- microinjected oocytes exhibited significantly elevated apparent water permeability compared to control oocytes at neutral pH. The apparent water permeability was mercury-inhibitable, significantly so in the case of AQP3. AQP3 microinjected oocytes showed pH sensitivity in their apparent water permeability, showing a lack of permeability at acidic pH values. The Carboxyl-terminal derived amino acid sequences of AQP3 and AQP15 were used to generate rabbit affinity-purified polyclonal antibodies. Western blots with the antibodies showed a band of 31.3 kDa for AQP3 in the kidney, with minor bands at 26, 24 and 21 kDa. For AQP15 a band of 26 kDa was seen in gill and kidney. Fainter bands at 28 and 24 kDa were also seen in the kidney. There was also some higher molecular weight banding. None of the bands were seen when the antibodies were pre- blocked with their peptide antigens. Immunohistochemical localization studies were also performed in the gill and spiral valve intestine. In the gill, AQP15 antibody staining was seen sporadically in the membranes of surface epithelial cells of the secondary lamellae. Tyramide amplification of signals was employed in the spiral valve intestine. Tyramide-amplified AQP3 antibody staining was observed in the basal membrane of the invaginated epithelial cell layer of secondary intestinal folds in luminal surface of either the side wall of the spiral valve intestine or in internal valve tissue 'flaps'. For the AQP15 antibody, tyramide-amplified staining was instead found on the apical and to a lesser extent the lateral membranes of the same invaginated epithelial cell layer. The localization of AQP3 and AQP15 in the spiral valve intestine suggests that a trans-cellular water absorption pathway may exist in this tissue.

COVID-19 pandemic and unmet need for family planning in Nigeria.

INTRODUCTION: the unmet need for family planning is a global health burden. The lockdown occasioned by the COVID-19 pandemic has reduced access to contraceptives, especially in the developing countries. This study examined the predictors of the unmet need for family planning during the COVID-19 pandemic lockdown in Nigeria. METHODS: the study adopted a cross-sectional analytical survey design. A self-designed questionnaire was administered to 1,404 adult respondents aged 18 years and above. The data was generated through the use of online Google survey and analyzed with SPSS version 25. The results were presented using descriptive and logistic regression at p≤0.05. RESULTS: fourty-seven percent of the respondents were females and 58.8% were married. The four major reasons for non-access to contraceptive methods during the lockdown were: fear of visiting health facility (77.9%), locked drug/chemist stores (51.2%), the restriction of movement (47.6%) and a lack of access to health care providers (42.9%). Predictors of unmet need for family planning were: aged 26-33 (OR = 1.912, 95% CI: 1.02-3.55), married/cohabiters (OR = 3.693, 95% CI: 2.44-5.58), tertiary education (OR = 0.272, 95% CI: 0.13-0.54), Yoruba ethnicity (OR=1.642, 95% CI: 1.02-2.62), rural residence (OR = 0.554, 95% CI: 0.36-0.85) and 2-4 children born (OR = 3.873, 95% CI: 2.32-6.45). CONCLUSION: a significant proportion of Nigerians experienced an unmet need for family planning during the COVID-19 lockdown. Prioritizing the access to contraceptives during the pandemic would not only allow women and men to correctly plan childbirth, it also reduces maternal risks, poverty and undesirable fertility rates.

COVID-19 Health Knowledge and Practices among Nigerian Residents during the Second Wave of the Pandemic: A quick online cross-sectional survey

The COVID-19 pandemic has redefined life as a whole. The lack of knowledge about the safe practices needed to manage the spread of the global pandemic could be detrimental to public health. This dearth of knowledge and inappropriate practices could increase the spread of the coronavirus and lead to high mortality rates in a country like Nigeria where access to healthcare services is limited. The study's objective was to assess the health knowledge and practices of Nigerian residents in the face of the second wave of the COVID-19 pandemic. MATERIALS AND METHODS The study adopted a cross-sectional online survey which was conducted from January 2 to February 1, 2021. A self-administered questionnaire was used to collect data on the socio-demographics characteristics of respondents, the knowledge of COVID-19 and health management practices related to the virus. The reliability of the instrument yielded 0.72 internal consistency and the data were analyzed using descriptive and logistic regression at p<0.05. RESULTS A total of 1,988 respondents participated in the study; 49.3% of this number were urban residents, 63.0% were males, 58.1% were married, and 67.4% had tertiary education. Overall, the mean score was 9.44±1.8 (72.6%) for knowledge and 6.72±3.1 (56%) for appropriate practices. Rural residence (OR = 0.552, 95% CI 0.351­0.868), female gender (OR = 4.494, 95% CI 3.264­6.187), aged 50 years and above (OR = 0.137, 95% CI 0.071-0.261), married status (OR = 5.004, 95% CI 3.242­7.724), tertiary education (OR = 7.049, 95% CI 4.362­ 11.391), Yoruba ethnicity (OR = 2.828, 95% CI 1.292­6.187), and good knowledge of COVID-19 (OR = 1.905, 95% CI 1.376­2.637) significantly predict appropriate practices. CONCLUSION A substantial number of our respondents had good knowledge but lacked appropriate practices towards COVID-19. The beliefs of the people influenced inappropriate practices just as adequate practice was associated with good African Journal of Health Sciences Volume 34, Issue No.4, July- August 2021 483 knowledge. There is a need for adequate sensitization programmes which might require the use of local languages/dialects and Nigerian Pidgin English to reduce the misinformation surrounding the virus.

COVID-19 health knowledge and practices among nigerian residents during the second wave of the pandemic: A quick online cross-sectional survey

BACKGROUND The COVID-19 pandemic has redefined life as a whole. The lack of :knowledge about the safe practices needed to manage the spread of the global pandemic could be detrimental to public health. This dearth of knowledge and inappropriate practices could increase the spread of the coronavirus and lead to high mortality rates in a country like Nigeria where access to healthcare services is limited. The study's objective was to assess the health knowledge and practices of Nigerian residents in the face of the second wave of the COVID-19 pandemic. MATERIALS AND METHODS: The study adopted a cross-sectional online survey which was conducted from January 2 to February 1, 2021. A self-administered questionnaire was used to collect data on the socio-demographics characteristics of respondents, the knowledge of COVID-19 and health management practices related to the virus. The reliability of the instrument yielded 0.72 internal consistency and the data were analyzed using descriptive and logistic regression at p<0.05. RESULTS:A total of 1,988 respondents participated in the study; 49.3% of this number were urban residents, 63.0% were males, 58.1% were married, and 67.4% had tertiary education. Overall, the mean score was 9.44±1.8 (72.6%) for knowledge and 6.72±3.1 (56%) for appropriate practices. Rural residence (OR = 0.552, 95% CI 0.351­0.868), female gender (OR = 4.494, 95% CI 3.264­6.187), aged 50 years and above (OR = 0.137, 95% CI 0.071-0.261), married status (OR = 5.004, 95% CI 3.242­7.724), tertiary education (OR = 7.049, 95% CI 4.362­1.391), Yoruba ethnicity (OR = 2.828, 95% CI 1.292­6.187), and good knowledge of COVID-19 (OR = 1.905, 95% CI 1.376­2.637) significantly predict appropriate practices. CONCLUSION :A substantial number of our respondents had good knowledge but lacked appropriate practices towards COVID-19. The beliefs of the people influenced inappropriate practices just as adequate practice was associated with good knowledge. There is a need for adequate sensitization programmes which might require the use of local languages/dialects and Nigerian Pidgin English to reduce the misinformation surrounding the virus.

Improved oxygen systems at hospitals in three Nigerian states: An implementation research study.

INTRODUCTION: Hypoxemia is a life-threatening condition and is commonly seen in children with severe pneumonia. A government-led, NGO-supported, multifaceted oxygen improvement program was implemented to increase access to oxygen therapy in 29 hospitals in Kaduna, Kano, and Niger states. The program installed pulse oximeters and oxygen concentrators, trained health care workers, and biomedical engineers (BMEs), and provided regular feedback to health care staff through quality improvement teams. OBJECTIVE: The aim of this study is to evaluate whether the program increased screening for hypoxemia with pulse oximetry and prescription of oxygen for patients with hypoxemia. METHODOLOGY: The study is an uncontrolled before-after interventional study implemented at the hospital level. Medical charts of patients under 5 admitted for pneumonia between January 2017 and August 2018 were reviewed and information on patient care was extracted using a standardized form. The preintervention period of this study was defined as 1 January to 31 October 2017 and the postintervention period as 1 February to 31 August 2018. The primary outcomes of the study were whether blood-oxygen saturation measurements (SpO2 ) were documented and whether children with hypoxemia were prescribed oxygen. RESULTS: A total of 3418 patient charts were reviewed (1601 during the preintervention period and 1817 during the postintervention period). There was a significant increase in the proportion of patients with SpO2 measurements after the interventions were conducted (adjusted odds ratio [aOR] 5.0; 4.3-5.7, P < .001). Before the interventions, only 13.7% (95% confidence interval [CI]: 12.2-15.3) of patients had SpO2 measurements and after the interventions, 82.4% (95% CI: 80.7-84.1) had SpO2 measurements. Oxygen administration for patients with clinical signs of hypoxemia also increased significantly (aOR 5.0; 4.2-5.9, P < .001)-from 22.8% (95% CI: 18.8-27.2) to 77.9% (95% CI: 73.9-81.5). CONCLUSION: Increasing pulse oximetry and oxygen therapy access and utilization in a low-resourced environment is achievable through a multifaceted program focused on strengthening government-owned systems.

Perceived stress and stressors among first-year undergraduate students at a private medical school in Nigeria.

OBJECTIVES: Medical training has long been globally recognised as involving numerous stressors that can affect the well-being of students. This study, the first to be conducted among first-year medical students at a private university in Nigeria, aims to identify factors associated with students' perceived stress. METHODS: An analytical cross-sectional design was employed. A semi-structured pretested and validated questionnaire was administered to first-year medical students. The data were analysed using IBM SPSS version 25.0. Descriptive and analytical statistics were presented as frequencies, percentages, means, and standard deviations. The chi-square test was also used to identify the associations between categorical variables. RESULTS: The majority of the respondents were females (72.2%) and Christians (85.8%). Sixty seven percent of the participants perceived medical school as being stressful. More females than males were stressed. Statistically, ethnicity and intrapersonal factors were correlated with perceived stress. CONCLUSION: In this study, the prevalence of perceived stress among first-year medical undergraduate students was high. Students should be prepared on how to cope with stress by developing coping strategies such as healthy lifestyle patterns, availing of social support, engaging in physical activity, and seeking counselling when needed.

Influence of Location and Distance of Biogents Sentinel™ Traps From Human-Occupied Experimental Huts On Aedes aegypti Recapture and Entry Into Huts.

A mark-release-recapture study was conducted to refine the "push-pull" strategy for controlling the dengue, chikungunya, and Zika virus vector Aedes aegypti in a peridomestic environment by determining optimal locations and distances from human-occupied experimental huts for placement of the "pull" component (Biogents Sentinel™ [BGS] traps) to maximize the capture of mosquitoes. The BGS traps were placed at portals of entry (windows or doors) or corners of the experimental huts and at varying distances from the huts (0, 3, and 10 m). The location optimization trials revealed higher trap capture rates and reduction in entry of mosquitoes when the BGS traps were positioned nearer the experimental hut portals of entry than those placed in the corner of the huts. The trap capture rate at huts' portals of entry was 38.7% (116/300), while the corners recorded 23.7% (71/300). The percentage reduction in entry of mosquitoes into the huts was 69% and 31% at portals of entry and corners or vertices, respectively. In the distance optimization trials, the highest captures were recorded at 0 m (18.5%; 111/600) and 10 m (14.2%; 128/900) distances from the hut. Moreover, the highest percentage reduction in entry of mosquitoes into the huts occurred for traps set at 0 m (65.6%) compared with 3 m (17.2%) or 10 m (14.6%) distances from the huts.

Effect of Aedes aegypti exposure to spatial repellent chemicals on BG-Sentinel™ trap catches.

BACKGROUND: An integrated approach to reduce densities of adult Aedes aegypti inside homes is currently being evaluated under experimentally controlled field conditions. The strategy combines a spatial repellent (SR) treatment (applied indoors) with the Biogents Sentinel™ (BGS) mosquito trap positioned in the outdoor environment. In essence, when combined, the goal is to create a push-pull mechanism that will reduce the probability of human-vector contact. The current study measured BGS recapture rates of Ae. aegypti test cohorts that were exposed to either SR or control (chemical-free) treatments within experimental huts. The objective was to define what, if any, negative impact SR may have on BGS trap efficacy (i.e., reduced BGS collection). METHODS: Aedes aegypti females were exposed to SR compounds within experimental huts in the form of either treated fabric (DDT and transfluthrin) or mosquito coil (metofluthrin). Test cohorts were released within individual screen house cubicles, each containing 4 BGS traps, following SR exposure according to treatment. Two separate test cohorts were evaluated: (i) immediate release (IR) exposed from 06:00-12:00 hours and released at 12:00 hours and (ii) delayed release (DR) exposed from12:00-18:00 hours and released at 05:30 hours the following day. BGS recapture was monitored at 09:30, 13:30 and 15:30 hours and the cumulative recapture by time point quantified. RESULTS: Exposure of Ae. aegypti females to either DDT or metofluthrin did not significantly impact BGS capture as compared to cohorts of non-exposed females. This was true for both IR and DR exposure populations. IR cohorts exposed to transfluthrin resulted in significantly lower BGS recapture compared to matched controls but this effect was primarily due to high mosquito mortality during transfluthrin trials. CONCLUSION: Our data indicate no more than minor and short-lived impacts (i.e., reduced attraction) on BGS trap catches following exposure to the pyrethroid compounds transfluthrin and metofluthrin and no change in recapture densities using DDT as compared to matched controls. These findings suggest a combined SR and BGS approach to vector control could function as a push-pull strategy to reduce Ae. aegypti adults in and around homes.