How resilient are farmers in Africa to climate shocks? A case study of Nigerian farmers.

Agriculture in sub-Saharan Africa remains highly vulnerable to climate related shocks, since most production relies on rainfall. It is important to accurately measure the resilience of farmers and farming communities to weather variabilities, for both government policy and farmer management responses. This paper develops a Resilience Index Framework, which is further used to assess the resilience of farmers to climate shocks in Nigeria. We conceptualized our Resilience Index (RI) in this study to be a composite function of 60 indicators encompassing four resilience domains namely, Economic & Financial Resilience (ER); Technical-know-how Resilience (TR); Social Resilience (SR); and Physical Resilience (PR). A three-stage standardization approach to construct the resilience index is taken in this study. In the first stage, each indicator is standardized. In the second stage, the resilience domain is computed by averaging the corresponding standardized indicators. In the final stage, the composite RI is computed by estimating the weighted average of all the resilience domains. The study uses the baseline survey data collected between 2021 and 2022 from a total of 5954 farmers in the rainforest, derived and guinea savannah agroecological zones of Nigeria. The result of the study shows that the majority (96.5%) of the farmers are less resilient to climate shocks, with only 0.9% economically & financially resilient, 1.4% socially resilient, 31.4% technically resilient, and 18.5% physically resilient. Finally, some recommend steps to be taken by the government and relevant stakeholders to improve the resilience of farmers through provision of good infrastructural facilities and subsidized improved resistant seed varieties are proposed.

The Epidemiology of Suicide and Suicidal Behaviour across the Lifespan in Nigeria: A Systematic Review of the Literature.

BACKGROUND/PURPOSE: Suicidal behaviour is a global public health issue affecting all ages, gender, and regions of the world. This systematic review sought to synthesize the available evidence on the prevalence and risk factors for suicide and suicidal behaviour across the lifespan in Nigeria. DATA SOURCE: The databases of PubMed, Embase, Medline, PsychInfo, Google Scholar and African Journals OnLine (AJOL). STUDY SELECTION: Literature on suicidal behaviour and suicide from Nigeria published between 2000 and 2019. DATA EXTRACTION: Data were extracted independently by two authors using a fixed template. RESULTS: The search identified 431 articles; 23 were eligible for inclusion. The 12-month prevalence of suicide ideation among adolescents was between 6.1-22.9% and 3-12.5% for attempts; identified risk factors were sexual abuse, family dysfunction and food insecurity. For the adult population, lifetime rates of suicidal ideation, plan and attempt were 3.2%, 1.0% and 0.7% respectively; risk factors included age (peak in the third decade of life), childhood adverse experiences and the presence of mood disorders. In the elderly the rates were 4.0% for ideation, 0.7% for plan and 0.2% for attempt. Risk factors identified in the elderly were being single (separation or widowhood) and rural residence. Suicides accounted for 0.3- 1.6% of autopsies performed by the coroners and constituted the least common cause of death. Suicides were more common in males and peaked in the third decade of life. CONCLUSION: Suicide and suicidal behaviour in the Nigerian population seem to peak in young adult life suggesting that suicide prevention initiatives should target late adolescence.

CONTEXTE/BUT: Le comportement suicidaire est un problème mondial de santé publique qui touche tous les âges, tous les sexes et toutes les régions du monde. Cet examen systématique visait à synthétiser les données probantes disponibles sur la prévalence et les facteurs de risque de suicide et de comportement suicidaire tout au long de la vie au Nigéria. SOURCE DE DONNEES: Les bases de données de PubMed, Embase, Medline, PsychInfo, Google Scholar et African Journals OnLine (AJOL). SELECTION DE L'ETUDE: Publication de la littérature sur les comportements suicidaires et le suicide au Nigéria entre 2000 et 2019. EXTRACTION DE DONNEES: Les données ont été extraites indépendamment par deux auteurs à l'aide d'un modèle fixe. RESULTATS: La recherche a permis d'identifier 431 articles; 23 étaient admissibles à l'inclusion. La prévalence sur 12 mois de l'idée de suicide chez les adolescents se situe entre 6,1 et 22,9 % et 3 à 12,5 % pour les tentatives; les facteurs de risque identifiés étaient la violence sexuelle, le dysfonctionnement familial et l'insécurité alimentaire. Pour la population adulte, les taux à vie d'idées, de planifier et de tenter suicidaires étaient de 3,2 %, 1,0 % et 0,7 % respectivement; les facteurs de risque comprenaient l'âge (sommet au cours de la troisième décennie de la vie), les expériences indésirables de l'enfance et la présence de troubles de l'humeur. Chez les personnes âgées, les taux étaient de 4,0 % pour l'idée, de 0,7 % pour le régime et de 0,2 % pour les tentatives. Les facteurs de risque identifiés chez les personnes âgées étaient état matrimonial célibataire (séparation ou veuvage) et la résidence rurale. Les suicides représentaient de 0,3 à 1,6 % des autopsies effectuées par les coroners et constituaient la cause de décès la moins fréquente. Les suicides étaient plus fréquents chez les hommes et ont atteint un sommet au cours de la troisième décennie de leur vie. CONCLUSION: Le suicide et les comportements suicidaires dans la population Nigériane semblent culminer chez les jeunes adultes, ce qui suggère que les initiatives de prévention du suicide devraient cibler la fin de l'adolescence. Mots-clés: Le suicide, comportements suicidaires, Les facteurs de risque, autopsies du coroner, la vie.

Addressing gendered varietal and trait preferences in West African maize.

Maize is the most important cereal in Sub Saharan Africa; however, yields are significantly lower than those possible with improvements in cultivars and management. Maize breeding programs need to produce material with improved resistance to increasing environmental stresses and incorporate the man and women farmer preferred traits that relate to yield, postharvest, nutritional, and processing qualities. This research uses gender-disaggregated data recorded during participatory on-farm maize trials by the Stress Tolerant Maize Program conducted in agroecological zones of Benin, Nigeria and Mali) to identify men and women farmer's expressed varietal and trait preferences in order to evaluate plant breeding strategy. A multi-stage varietal and trait identification process was used to identify gender shared and distinctive varietal trait preferences for product development and dissemination. The data indicates that progress has been made by the Project in considering the range of traits valued by both men and women farmers and indicates those that should be considered for gender-focused product pipeline development in the future. The study concludes by underlining the need for adjustment in breeding to improve partnerships with food scientists, postharvest specialists and private seed sector on the packaging and delivery of technologies to farmers and other value chain actors.

Partnership for mental health development in Sub-Saharan Africa (PaM-D): a collaborative initiative for research and capacity building.

AimsIn low- and middle-income countries (LMIC) in general and sub-Sahara African (SSA) countries in particular, there is both a large treatment gap for mental disorders and a relative paucity of empirical evidence about how to fill this gap. This is more so for severe mental disorders, such as psychosis, which impose an additional vulnerability for human rights abuse on its sufferers. A major factor for the lack of evidence is the few numbers of active mental health (MH) researchers on the continent and the distance between the little evidence generated and the policy-making process. METHODS: The Partnership for Mental Health Development in Africa (PaM-D) aimed to bring together diverse MH stakeholders in SSA, working collaboratively with colleagues from the global north, to create an infrastructure to develop MH research capacity in SSA, advance global MH science by conducting innovative public health-relevant MH research in the region and work to link research to policy development. Participating SSA countries were Ghana, Kenya, Liberia, Nigeria and South Africa. The research component of PaM-D focused on the development and assessment of a collaborative shared care (CSC) program between traditional and faith healers (T&FHs) and biomedical providers for the treatment of psychotic disorders, as a way of improving the outcome of persons suffering from these conditions. The capacity building component aimed to develop research capacity and appreciation of the value of research in a broad range of stakeholders through bespoke workshops and fellowships targeting specific skill-sets as well as mentoring for early career researchers. RESULTS: In the research component of PaM-D, a series of formative studies were implemented to inform the development of an intervention package consisting of the essential features of a CSC for psychosis implemented by primary care providers and T&FHs. A cluster randomised controlled trial was next designed to test the effectiveness of this package on the outcome of psychosis. In the capacity-building component, 35 early and mid-career researchers participated in the training workshops and several established mentor-mentee relationships with senior PaM-D members. At the end of the funding period, 60 papers have been published and 21 successful grant applications made. CONCLUSION: The success of PaM-D in energising young researchers and implementing a cutting-edge research program attests to the importance of partnership among researchers in the global south working with those from the north in developing MH research and service in LMIC.

State of the Nigerian child - neglect of child and adolescent mental health: a review.

BACKGROUND: As most child health initiatives in Nigeria lack a child and adolescent mental health (CAMH) strategy, CAMH issues have remained obscure to the country's policy-makers. The lack of current and representative epidemiological data on the mental health of Nigerian children continues to be a barrier to advocacy for CAMH policy initiatives. In view of the importance of CAMH to national development, there must be a continued search for ways of bringing the state of CAMH in Nigeria to the attention of policy-makers. OBJECTIVES: To use information from UNICEF's State of the World's Children as proxy data to speculate on the state of child mental health in Nigeria. METHODS: With a view to discussing its CAMH implications, social and health indicators in the Nigerian child were extracted from UNICEF's 2012 edition. RESULTS: Most of the social and health indicators assessed reflect significant mental health risks. Up to 65% of households live on less than US$1·25 per day, child malnutrition is evident in up to 40% of children, and the primary and secondary school net enrolment ratios are only 63% and 25%, respectively. In addition, the rate of attendance for antenatal care was 45%, and only 39% of deliveries were supervised by skilled birth attendants. Child labour and under-age marriage is very common. A literature review demonstrates that children living in these circumstances are at significant risk of mental health problems. CONCLUSION: Current data on the state of Nigerian children contain indices that can serve as proxy information for the state of CAMH in the country. Policy-makers need to invest more in pre-emptive child health initiatives as a way of preserving the physical and mental health of children.

Beyond prevalence and pattern: problematic extent of alcohol and substance use among adolescents in Ibadan South-west Nigeria.

BACKGROUND: Previous research on adolescent alcohol/substance use in Nigeria had focused on the pattern of use without consideration for the extent of use. Socio-demographic correlates have also not been well explored. Information about socio-demographic correlates can also inform target-points in preventive strategies. Knowledge of the prevalence of problematic pattern of alcohol/substance use can inform the inclusion of rehabilitation strategies in intervention policies. OBJECTIVES: To determine the prevalence, pattern and extent-as well as socio-demographic correlates-of alcohol/substance use among a cohort of adolescents in Nigeria. METHODS: Pattern and extent of alcohol/substance use was examined using the CRAFFT instrument. RESULTS: A total of 538 adolescents with a mean age of 15.1 ± 1.4 years returned completed questionnaires. 12-month prevalence of alcohol and other substance use was 21.4%. About 46% of those who reported use of alcohol or any other substance had a CRAFFT score of >2 which suggests problematic pattern of use. Older age, male gender, parental alcohol and substance and lower than average school performance were independently associated with 12-moNth use of alcohol or any other substance. CONCLUSIONS: Adolescent alcohol and substance use is common in Nigeria and a large proportion of users show a problematic pattern of use that warrants rehabilitative intervention.

Effects of Psychopathology, Functioning and Anti-psychotic Medication Adherence on Caregivers' Burden in Schizophrenia.

BACKGROUND: The aim of the study was to determine the effects of the level of psychopathology and anti-psychotic medication adherence on caregivers' burden in schizophrenia. MATERIALS AND METHODS: Three hundred and sixty-seven schizophrenia patient/caregiver dyads were interviewed. Caregiver's burden was assessed using the Yoruba version of the Family Burden Interview Schedule (FBIS) and 12-Item General Health Questionnaire (GHQ-12). Patients were assessed using the Global Assessment of Functioning (GAF) scale, Positive and Negative Symptoms Scale (PANSS), and medication compliance questionnaire. RESULTS: Mean age of the patients was 29.7 SD (8.6) years. About 82% of the 368 caregivers were parents of the patients with mean age of 58.1 years (SD 19.6). Total mean objective FBIS score was 22.69 (6.21), with 324 caregivers (85.3%) reporting total objective burden and 310 (84.2%) reporting subjective burden. FBIS scores were positively associated with PANSS scores but negatively with GAF P<0.001, respectively. Mean FBIS reduced with medication compliance categories A and B, P<0.01, respectively, but increased in category F, P<0.001. In all, 51.1% scored ≥3 on GHQ. CONCLUSION: Caregivers of schizophrenia patients experience enormous burden and are at risk for mental disorders. The severity of this burden is related to the level of psychopathology and medication adeherence, thereby adding to the available evidence pointing to the need for clinicians to optimize patients' management to prevent psychological distress in carers of such patients.

RAPID SITUATION ASSESSMENTS OF ALCOHOL AND SUBSTANCE USE AMONG COMMERCIAL VEHICLE DRIVERS IN NIGERIA.

OBJECTIVES: To describe the current situation with respect to substance use and related harms among commercial vehicle drivers, and to identify a range of interventions that could be feasibly implemented to minimise harms related to substance use. STUDY DESIGN: Observational and group interviews. SETTING: Four different motor parks in Ibadan, Nigeria. SUBJECTS: Data were obtained from a sample of commercial vehicle drivers, community and members of the law enforcement agencies. RESULTS: Widespread use of psychoactive substances was reported. New trend of local alcohol beverage generally called 'sepe' tended to have replaced older ones such as palm wine. All substances of abuse were freely available and openly displayed at motor parks except for cocaine and narcotics. There was poor law provision and enforcement of laws prohibiting sale and use around motor parks or while driving. CONCLUSIONS: This study shows the feasibility and value of conducting rapid assessments among commercial vehicle drivers in Nigeria. One outcome of this study is the development of a guide on rapid assessment of alcohol and other substance use assessment and a measure of brief intervention among them. Presentation of these findings should contribute to increased awareness and improved response from the government.

Factors influencing gestational age at antenatal booking at the University College Hospital, Ibadan, Nigeria.

In order to achieve the aim of improved outcome of pregnancy for mother and fetus, early booking (first antenatal visit), prior to 14 weeks' gestation is usually recommended. A survey of information on personal data, index pregnancy, reasons for booking at a particular gestational age, past obstetric history and medical history of 205 pregnant women attending the antenatal booking clinic at the University College Hospital, Ibadan, Nigeria was carried out using a structured questionnaire. The mean gestational age at booking was 21.82 (+/-7.0) weeks. Only 29 patients (14.1%) booked before 14 weeks. The reasons given for early booking among them were the perceived benefits of such practice (41.4%), physician's recommendation (34.5%) and occurrence of complication(s) in previous pregnancy (24.1%). Illness in the index pregnancy and nulliparity were the only factors found to significantly favour early booking. The need to educate women of the reproductive age group, who are potential mothers, on the benefits of early booking was recommended.

Acceptability of caesarean delivery to antenatal patients in a tertiary health facility in south-west Nigeria.

Today, caesarean section is one of the most commonly performed surgical procedures the world over. Despite the well-documented record of safety, the strong aversion of women in sub-Saharan Africa to the procedure, especially in the presence of life-threatening indications, is of great concern to many obstetricians. This cross-sectional study, aimed at assessing the knowledge of the patients about caesarean section and its acceptability as mode of delivery, was conducted among antenatal patients at a University Teaching Hospital in south-west Nigeria. A pre-tested structured questionnaire was used. Among the 201 patients surveyed, a high level of acceptability of caesarean section (85%) was found. However, 96.5% of those who would accept would give consent only after seeking the opinion of other people, especially their husbands. Previous major surgery and caesarean section were found to favour its acceptability, while age, tribe, marital status and the woman or her husband's educational status did not have any influence. With proper health education, especially during antenatal care, many more women would find caesarean section acceptable.

Abdominal pregnancy at the University College Hospital, Ibadan: a ten-year review.

Fourteen cases of abdominal pregnancy managed at the University College Hospital, Ibadan, Nigeria, over a ten-year period (January 1994 to December 2003) were reviewed. The incidence ratio of abdominal pregnancy was one in 654 deliveries. It accounted for 4.3% of ectopic pregnancies. Age range was 20 to 43 years; 63.4% of the patients were unemployed and 50% were nullipara. Pre-operative diagnosis was possible only in half of the cases. Only two patients with advanced pregnancies and live fetuses (14.3%) were allowed to have conservative management while the others had immediate laparotomy. Live birth rate was 7.1%, but overall fetal survival rate was 0%. Fetal malformations were common, with talipes equinovarus and jaw abnormalities occurring in 49.2% and 14.3% respectively. Twelve patients (85.7%) who had complete removal of the placenta, though lost more blood, had better outcome than those with placenta left in-situ. The case fatality rate was 7.1%.

Awareness of cervical cancer, Papanicolaou's smear and its utilisation among female undergraduates in Ibadan.

A survey was conducted among 421 undergraduates of the University of Ibadan using self-administered questionnaires probing into their risk factors for neoplastic cervical lesions, awareness of cervical cancer, Papanicolaou's smear and its utilisation. The percentage of sexually active respondents was 81.5%. Sexual exposure before the age of 20 years occurred in 51.7%. The mean age at sexual debut was 18.8 years while the modal age was 18 years. Fifty seven per cent had multiple sexual partners, but only 38.1% used condoms. Seventy one per cent were aware of cervical cancer, while only 33.5% were aware of Papanicolaou's smear. Awareness was found to be more among medical students and the married ones. On the other hand, only 8.3% of them had ever done a Papanicolaou's smear. There is a need to increase awareness and incorporate cervical screening into the pre-existing university health services. Also, logistic barriers to cervical screening need to be removed.

Knowledge, attitude and practices related to prevention of cancer of the cervix among female health workers in Ibadan.

Cervical cancer, although largely preventable, remains a leading cause of cancer death in the developing world. The study was aimed at finding out the level of awareness of female health workers about cervical cancer and the level of utilisation of preventive measures. A 20-item questionnaire containing items on characteristics and knowledge of respondents on aetiology and prevention of cervical cancer was administered to a total of 205 female doctors, nurses and hospital maids in three hospitals within Ibadan metropolis. Knowledge about the condition was high among doctors, surprisingly inadequate among nurses and predictably poor among hospital maids (due possibly to lack of formal paramedical training). However, 93.2% of respondents have never had Pap smears performed. The poor utilisation of the test was independent of respondent's profession, marital status or hospital. Therefore, there is a need to intensify compaign towards prevention of cervical cancer even among health workers.