Prevalence of hypercholesterolemia in Nigeria: a systematic review and meta-analysis.

OBJECTIVES: Elevated blood cholesterol (hypercholesterolemia) is a significant cause of cardiovascular disease. We aimed to estimate national and zonal prevalence of hypercholesterolemia in Nigeria to help guide targeted public health programs. STUDY DESIGN: This is a systematic review and synthesis of publicly available epidemiologic data on hypercholesterolemia in Nigeria. METHODS: We systematically searched MEDLINE, EMBASE, Global Health, and Africa Journals Online for studies on the prevalence of hypercholesterolemia in Nigeria published between 1990 and 2018. We used a random-effects meta-analysis (Freeman-Tukey double arcsine transformation) and meta-regression model to estimate the prevalence of hypercholesterolemia in Nigeria in 1995 and 2015. RESULTS: In total, 13 studies (n = 16,981) were retrieved. The pooled crude prevalence of hypercholesterolemia in Nigeria was 38% (95% confidence interval: 26-51), with prevalence in women slightly higher (42%, 23-63) compared with men (38%, 20-58). The prevalence was highest in the South-south (53%, 38-68) and lowest in the South-west (3%, 2-4) and North-east (4%, 2-7). Urban dwellers had a significantly higher rate (52%, 24-79) compared with rural dwellers (10%, 6-15). We estimated over 8.2 million persons (age-adjusted prevalence 16.5%) aged 20 years or more had hypercholesterolemia in Nigeria in 1995, increasing to 21.9 million persons (age-adjusted prevalence 25.9%) in 2015. CONCLUSIONS: Our findings suggest a high prevalence of hypercholesterolemia in Nigeria. Urbanization, lifestyles, diets, and culture appear to be driving an increasing prevalence, especially among women. Population-wide awareness and education on reducing elevated cholesterol levels and associated risks should be prioritized.

Job satisfaction and retention of midwives in rural Nigeria.

BACKGROUND: Nigeria is one of the 57 countries with a critical shortage of human resources for health, especially in remote rural areas and in northern states. The National Midwifery Service Scheme (MSS) is one approach introduced by the Government of Nigeria to address the health workforce shortage in rural areas. Since 2009, unemployed, retired and newly graduated midwives are deployed to primary health care (PHC) facilities in rural areas of Nigeria. These midwives form the mainstay of the health system at the primary health care level especially as it relates to the provision of skilled attendance at birth. This study followed up and explored the job satisfaction and retention of the MSS midwives in three Northern states of Nigeria. METHODS: this was a descriptive study. Data were collected using a mixed method approach which included a job satisfaction survey, focus group discussions (FGDs) and exit interviews to explore job satisfaction and retention factors. All 119 MSS midwives deployed by the National Primary Health Care Development Agency between 2010 and 2012 to the 51 Partnership for Reviving Routine Immunisation- Maternal and Child Health (PRRINN-MNCH) programme targeted PHC facilities were included in the study. RESULTS: MSS midwives were very satisfied with from the feeling of caring for women and children in the community (4.56), with the chance to help and care for others (Mean 4.50), the feeling of worthwhile accomplishment from doing the job (Mean 4.44) and the degree of respect and fair treatment they received from more senior staff and/or supervisor (Mean 4.39). MSS midwives were least satisfied with the lack of existence of a (established) career ladder (Mean 2.5), availability of promotional opportunities within the scheme (Mean 2.66), safety of accommodation (Mean 3.18), and with 'the degree to which they were fairly paid for what they contribute to the health facility' (Mean 3.41). When asked about future career plans, 38% (n=33) of the MSS midwives planned to leave the scheme within two years, of which 16 (18%) wanted to leave within one year. However, 39% of the midwives (n=34) indicated that they would be happy to continue working even after the scheme has ended. Of these 34 participants, 18 would like to continue working in the same facility where they are now whereas the remaining 16 would like to continue working in the north but not in the facility where they are working currently. Eight themes on job satisfaction and retention emerged from the FGDs conducted with current midwives, whereas six themes emerged from the exit interviews from midwives who have left the scheme. CONCLUSION: the MSS programme is a short-term solution to increase SBA coverage in rural Nigeria. MSS midwives were dissatisfied with the short term contract, lack of career structure, irregular payment, poor working condition, inadequate supervision and poor accommodation being offered by the programme, which all contribute to poor retention of MSS midwives. IMPLICATIONS FOR POLICY AND PRACTICE: midwives׳ job satisfaction and retention are critical to improving the health of mothers and their newborn. Poor job satisfaction and retention therefore requires improvements in financial and non-financial incentives, health systems, supportive supervision, ensuring job security and a career structure for midwives working in rural health facilities. Initiating effective strategies to motivate and increase the retention of rural health workers is important for Nigeria to achieve the Millennium/Sustainable Development Goals.

Medicines in Pharmacy Students' Residence and Self-medication Practices.

This study was aimed at identifying the types of medicines in pharmacy students' residence and to determine if a relationship exists between keeping medicines in students' accommodation and self-medication practices. A cross-sectional survey of a random sample of 240 undergraduate pharmacy students of the University of Jos, Jos, Nigeria, was carried out. Participating students were given a self-administered questionnaire, and only 188 students returned their filled questionnaire. The data collected were entered and analyzed using SPSS 16, and the χ(2)-test was used to determine associations between the variables. The results revealed that 66.0% of respondents had medicines in their room. A total of 318 medicines items (2.56 items per student's room) of which 37.1% were leftover medicines were present in respondents' rooms. Analgesics (34.3%) and antibiotics (25.2%) were the common classes of medicines present in respondents' rooms. Respondents reported getting these medicines on prescription (25.8%) and self-medication (56.5%) or both (17.7%). Self-medication practice was common among respondents (53.2%); however, no significant relationship (P>0.05) existed between having medicine in students' room and self-medication practices. Common reasons given by respondents for having medicines in their rooms were that they were leftover medicines and that they were keeping them for emergency use or for use in an event of a similar illness. Most respondents (72.2%) reported disposing of their unused medicines in a trash can/dust bin. This study demonstrated that the prevalence of medicine storage in students' room and self-medication practice is high. Analgesics and antibiotics were the most common types of medicines present in students' residence.

Occurrence and treatment of common health problems in a nigerian community.

Medicines are cost-effective interventions for the treatment and management of health problems. This research was carried out to determine the common health problems and medicine-use practices in treating health problems in Lamingo, Jos, Nigeria. A total of 109 households covering 676 individuals were recruited and followed up for a period of one month between 6 November 2010 and 11 December 2010. A structured interview was conducted on weekly visits to households to identify illnesses suffered by household members and treatment given. The results showed that 146 common health problems representing 1.3 cases per household per month were found. The cost of treatment per household per month was found to be $14.7. Infectious and parasitic diseases (44.6%), diseases of the digestive (11.0%) and respiratory system (9.6%) were common in the community. Self-medication was common (34.6%) and the patent medicine stores were the most common sources of medicines. Common classes of medicines used by community members were analgesics (23.6%), antimalarials (17.9%) and antibiotics (14.2%). Factors that influenced choice of treatment were previous knowledge and experience of family members with service provider and treatment (44.4%), cost (18.9%) and severity of condition (16.7%). There is, therefore, high occurrence of health problems and self-medication practices in the Lamingo community.