Alcohol consumption as a factor in gun or knife crimes in South Africa

South Africa is one of the top ten alcohol-consuming countries in Africa. The South African government has undertaken multifaceted efforts to regulate alcohol consumption to address violent crime. Despite integrated regulation, the link between alcohol consumption and violent crime remains blurred and unclarified. The paper examines the significance of alcohol consumption in relation to violent crime victimization. The study utilized data obtained from the South African National HIV Prevalence, Incidence and Behaviour Survey, 2012. Descriptive, inferential statistics and a factor analysis were used to measure the association between alcohol consumption and violent crime victimization. About 30% of the respondents had been a victim of violent crime where gun or knife was used in the past 12 months. Respondents indicated that 41.1% of the perpetrators were under the influence of alcohol; whereas 20.9% of the victims were under the influence of alcohol. Respondents who had drinking problems were more likely to be a victim of violent crime than those who did not have drinking problem. Furthermore, respondents who were unemployed were two times more likely than those who were employed to be a victim of violent crime. Young people were two times more likely than older people to be a victim of violent crime by gun or knife. Low level of education was a predictor of gun or knife violent crime victimization. Our findings indicate that alcohol consumption was not a strong factor influencing violent crime but having drinking problem underscored violent crime victimization. Furthermore, effort towards education and reducing unemployment would considerably decrease gun or knife violent crime victimization. Keywords: Alcohol, gun violence, knife violence, South Africa, crime victimizatio

Factors associated with multiple sexual partners among first-year students in a South African university

University students are at greatest risk of  contracting sexually transmitted diseases and HIV, due to multiple sex partners. However, first-year students are arguably, the most susceptible to sexually transmitted infections and HIV. The study examined the factors associated with multiple sexual partners among 348 first-year students aged 17 to 24 years old in a rural  university in 2016. Data were collected on the demographic characteristics and sexual behaviours of the respondents in the one-month preceding the survey. Data were analysed using descriptive statistics and binary logistic regression. The results revealed that 23.5% of the respondents had multiple sexual partners in the last 30 days. The binary logistic regression model showed that male [OR=7.4, 95% CI: 2.9-18.7]; being a member of students’ organisational structures [OR=3.4, 95% CI: 1.3-8.7] and younger age at sexual debut [OR=3.5, 95% CI: 1.3-9.6] were positively associated with multiple sexual partners. Furthermore, significant associations were found between multiple sexual partners, alcohol consumption [OR=2.9, 95% CI: 1.2-7.1), and being uncertain about their cultural perceptions [OR=3.4, 95% CI: 1.2-9.7] on multiple sexual partners. However, high religiosity [OR=0.4, 95% CI: 0.1-0.9)] was negatively associated with multiple sexual partners. Given that we found that a significant number of students were engaged in risky sexual behaviour, innovative behavioural change is expected by emphasising sexual fidelity, good values and responsible consumption alcohol to first year students as part of orientation package. Promotion of condom use should be intensified to protect first year students. Finally, since religiosity is an important practice in the daily life of the study population, integrating the religiosity components into sexual risk-prevention interventions could prove beneficial. (Afr J Reprod Health 2021; 25[5]: 69-78)

COVID-19 Vaccine Hesitancy and Determinants of Acceptance among Healthcare Workers, Academics and Tertiary Students in Nigeria

The COVID-19 pandemic has resulted in millions of human deaths, prompting the rapid development and regulatory approval of several vaccines. Although Nigeria implemented a COVID-19 vaccination program on 15 March 2021, low vaccine acceptance remains a major chal-lenge. To provide insight on factors associated with COVID-19 vaccine hesitancy (VH), we conducted a national survey among healthcare workers, academics, and tertiary students, between 1 September 2021 and 31 December 2021. We fitted a logistic regression model to the data and exam-ined factors associated with VH to support targeted health awareness campaigns to address public

Factors associated with multiple sexual partners among first-year students in a South African university

University students are at greatest risk of contracting sexually transmitted diseases and HIV, due to multiple sex partners. However, first-year students are arguably, the most susceptible to sexually transmitted infections and HIV. The study examined the factors associated with multiple sexual partners among 348 first-year students aged 17 to 24 years old in a rural university in 2016. Data were collected on the demographic characteristics and sexual behaviours of the respondents in the one-month preceding the survey. Data were analysed using descriptive statistics and binary logistic regression. The results revealed that 23.5% of the respondents had multiple sexual partners in the last 30 days. The binary logistic regression model showed that male [OR=7.4, 95% CI: 2.9-18.7]; being a member of students’ organisational structures [OR=3.4, 95% CI: 1.3-8.7] and younger age at sexual debut [OR=3.5, 95% CI: 1.3-9.6] were positively associated with multiple sexual partners. Furthermore, significant associations were found between multiple sexual partners, alcohol consumption [OR=2.9, 95% CI: 1.2-7.1), and being uncertain about their cultural perceptions [OR=3.4, 95% CI: 1.2-9.7] on multiple sexual partners. However, high religiosity [OR=0.4, 95% CI: 0.1-0.9)] was negatively associated with multiple sexual partners. Given that we found that a significant number of students were engaged in risky sexual behaviour, innovative behavioural change is expected by emphasising sexual fidelity, good values and responsible consumption alcohol to first year students as part of orientation package. Promotion of condom use should be intensified to protect first year students. Finally, since religiosity is an important practice in the daily life of the study population, integrating the religiosity components into sexual risk-prevention interventions could prove beneficial. (Afr J Reprod Health 2021; 25[5]: 69-78)

Prevalence, toxigenic potential and antimicrobial susceptibility profile of Staphylococcus isolated from ready-to-eat meats

Aim: An epidemiological surveillance for Staphylococci contamination of ready-to-eat (RTE) meats from Enugu State, Nigeria, was carried out to determine the prevalence, species distribution, toxigenic potential and antimicrobial susceptibility profile of the organisms and hence the microbiological and toxicological safety of the meats. Materials and Methods: Isolation and phenotypic Staphylococcus detection were done according to standard microbiological methods. Phenotypic resistance to 17 commonly used antimicrobial agents was determined by disc diffusion method. Molecular characterization of the isolates to species level and detection of selected toxigenic and antimicrobial-resistance genes were done by PCR methods. Results: Twenty-four (9.4%) of the 255 meat samples investigated were contaminated with Staphylococcus species. Twenty-four Staphylococcus isolates belonging to six species of coagulase-negative Staphylococcus (CoNS) were identified. Four (16.7%) isolates harbored genes coding for exfoliative toxin-A. Ten (41.7%) isolates were multidrug resistant, while mecA, tetK, mphC, ermT and ermC were the antimicrobial-resistance genes detected in the isolates. Meat samples sourced from motor parks (16.7%) and open markets (8.5%) were the most contaminated. Conclusion: 9.4% of RTE meats sampled were contaminated with toxigenic and multidrug resistance CoNS. Beef was the most contaminated RTE meat type and harbored all the toxigenic and most of the antibiotic-resistant genes detected. Meat samples from motor parks had the highest staphylococcal contamination (16.7%), while those from mechanic village had the least (2.4%). Majority (79.2%) of the isolates were not susceptible to fusidic acid but none exhibited antimicrobial-resistance to chloramphenicol, ciprofloxacin, linezolid or teicoplanin. Food safety authorities in the study area should work proactively to massively improve the hygienic practices of meat vendors; in order to limit staphylococcal contamination of RTE meats and the associated public health problems

Indiscriminate slaughter of pregnant goats for meat in Enugu, Nigeria: Causes, prevalence, implications and ways-out.

BackgroundThe indiscriminate slaughter of pregnant goats (SPGs) undermines meat production and food security especially in developing countries. It also connotes animal cruelty, depletion of goat population and may enhance the spread of zoonotic pathogens inhabiting the female reproductive tract during carcass processing. Consequently, this study determined the causes and prevalence of slaughtering pregnant goats for meat in Enugu, Nigeria. The study also estimated the economic losses associated with SPGs, discussed the negative public health consequences and suggested the ways-out.MethodsStructured, validated and pilot-tested questionnaire was used to ascertain the reasons for SPGs for meat among 78 willing and randomly selected respondents. The questionnaire survey was conducted in the form of interview. Pregnancy statuses of the goats slaughtered were ascertained by visual inspection and palpation of the eviscerated and longitudinally incised uteri and the horns for macroscopic evidence of pregnancy. Ages of the dams were estimated by dentition method. Estimation of the gestational age was performed by crown-rump length method. The study lasted for six months, comprised of three months (December to March) during the dry/hot season and another three months (May to August) during the wet/rainy season. Economic loss estimation was based on the current monetary values of a matured (30 kilogram) goat and one kilogram of chevon in Enugu, Nigeria; which was determined through market survey. Pearson's Chi-square test was used to determine whether there were significant (PResultsMajor reasons adduced for SPGs were: economic hardship (41%), ignorance of the goat's pregnancy status (21%), increased demand for chevon (13%) and feed scarcity during drought (11%). Of the 1,658 does examined during the six months study, 589 (35.5%) were pregnant. The majority (876/1658, 52.8%) of the female goats slaughtered were in their active reproductive age of ≤ 4 years, while 782 (47.2%) were aged > 4 years. Similarly, majority (1007/1658, 60.7%) of the does/nannies were slaughtered during the dry/hot season. A total of 907 foetuses at first (n = 332, 36.6%), second (n = 486, 53.6%) and third (n = 89, 9.8%) trimesters of gestation were recovered from the 589 PGs. Singleton, twin and triplet pregnancies were observed in 312 (53%), 236 (40%) and 41 (7%) PGs, respectively. About ₦34.44 million ($83,390) would have been earned if the foetuses were born alive and raised to maturity. Additionally, 19,136 kg of chevon, valued at ₦47,841, 000 ($115,838), which would have accrued from the wasted foetuses was also lost.ConclusionConsidering the economic, zoonotic and livestock production implications of this work, frantic efforts to reduce SPGs in Enugu, Nigeria is imperative. This could be achieved through advocacy, goat farmers' enlightenment, ante-mortem pregnancy diagnosis, provision of subsidized feed materials during the dry season and strict enforcement of the Nigerian Meat Edict law, which proscribes unapproved slaughter of gravid animals. These measures may improve food safety and security, improve goat reproduction and production, reduce protein malnutrition, limit dissemination of zoonotic pathogens during carcass processing and hence protect public health in Nigeria

Reasons advanced for sale or slaughter of pregnant goats for meat in Enugu, Nigeria.

Reasons advanced for sale or slaughter of pregnant goats for meat in Enugu, Nigeria.</p

Major methods of disposal of caprine foetuses or gravid uterine content among slaughterhouse workers (n = 78) in Enugu, Nigeria.

Major methods of disposal of caprine foetuses or gravid uterine content among slaughterhouse workers (n = 78) in Enugu, Nigeria.</p

Gestational age distributions of pregnant goats slaughtered and the corresponding number of foetuses recovered at Akwata and Artisan slaughterhouses in Enugu, Nigeria.

Gestational age distributions of pregnant goats slaughtered and the corresponding number of foetuses recovered at Akwata and Artisan slaughterhouses in Enugu, Nigeria.</p