Community participation in a low-income neighborhood: The salience of sociodemographic characteristics, perceptions and experience of violence, and neighborhood attachment.

While community participation may serve as a vehicle to improve health and socioeconomic outcomes for residents in poor communities, little research exists on the individual factors that influence community participation, particularly in contexts where violence is exceptionally high. This study examined the relationship between sociodemographic characteristics, perceptions, and experiences of violence, neighborhood attachment, and community participation in a low-income, under-resourced neighborhood in Johannesburg South Africa. The study used baseline data from 300 randomly selected households and multiple linear regression to assess the relationship between individual factors and community participation. The results suggest a high level of community participation, with religious organizational membership the most common. Being female, employed, and fear of violent crime were positively associated with community participation. Future research should include mixed methods and transdisciplinary research approaches for building our understandings of social justice and transformation-oriented community participation.

Genome of the destructive oomycete Phytophthora cinnamomi provides insights into its pathogenicity and adaptive potential.

BACKGROUND: Phytophthora cinnamomi is an oomycete pathogen of global relevance. It is considered as one of the most invasive species, which has caused irreversible damage to natural ecosystems and horticultural crops. There is currently a lack of a high-quality reference genome for this species despite several attempts that have been made towards sequencing its genome. The lack of a good quality genome sequence has been a setback for various genetic and genomic research to be done on this species. As a consequence, little is known regarding its genome characteristics and how these contribute to its pathogenicity and invasiveness. RESULTS: In this work we generated a high-quality genome sequence and annotation for P. cinnamomi using a combination of Oxford Nanopore and Illumina sequencing technologies. The annotation was done using RNA-Seq data as supporting gene evidence. The final assembly consisted of 133 scaffolds, with an estimated genome size of 109.7 Mb, N50 of 1.18 Mb, and BUSCO completeness score of 97.5%. Genome partitioning analysis revealed that P. cinnamomi has a two-speed genome characteristic, similar to that of other oomycetes and fungal plant pathogens. In planta gene expression analysis revealed up-regulation of pathogenicity-related genes, suggesting their important roles during infection and host degradation. CONCLUSION: This study has provided a high-quality reference genome and annotation for P. cinnamomi. This is among the best assembled genomes for any Phytophthora species assembled to date and thus resulted in improved identification and characterization of pathogenicity-related genes, some of which were undetected in previous versions of genome assemblies. Phytophthora cinnamomi harbours a large number of effector genes which are located in the gene-poor regions of the genome. This unique genomic partitioning provides P. cinnamomi with a high level of adaptability and could contribute to its success as a highly invasive species. Finally, the genome sequence, its annotation and the pathogenicity effectors identified in this study will serve as an important resource that will enable future studies to better understand and mitigate the impact of this important pathogen.

A critical cartography of domestic violence policies in Mozambique.

BACKGROUND: Domestic violence (DV) affects millions of people worldwide, especially women impacting their health status and livelihoods. To prevent DV and to improve the quality of victims' lives, Mozambican governmental and non-governmental entities are making efforts to develop adequate policies and legislation and to improve the accessibility of services for victims of DV. However, a critical review of whether or not current policies and legislation concerning DV in Mozambique are in agreement with international guidelines has yet to be examined. Therefore, this paper aims to map the Mozambican legislative and policy responses to DV. It also strives to analyse their alignment with international treaties and conventions and with each other. METHODS: Through a critical cartography, documents were selected and their content analysed. Some of these documents were not available online, printed versions were not available on the field and some were not up to date. Therefore, we had to search for them via physical office visits at governmental institutions with a responsibility to deal with DV aspects. These documents were listed and analysed for key content applying a framework inquiring on recommendations of international agencies such as World Health Organization. Subsequently, we compared these policies with international conventions and treaties of which Mozambique is signatory and with each other to identify discrepancies. RESULTS: Overall, six institutions were visited assuring identification of all available information and policy documents on DV. We identified a total of fifteen national DV documents of which five were on laws, one on policy and nine institutional strategic/action plans. Most of the national DV documents focused on strategies for assistance/care of victims and prevention of DV. Little focus was found on advocacy, monitoring and evaluation. CONCLUSIONS: Mozambique has demonstrated its commitment by signing several international and regional treaties and conventions on DV. Despite this, the lack of consistency in the alignment of international treaties and conventions with national policies and laws is remarkable. However, a gap in the reliable translation of national policies and laws into strategic plans is to be found particularly in relation to naming type, beneficiaries, main strategies and multi-sectorial approach.

Analyzing Discursive Constructions of Community in Newspaper Articles.

The manner by which power is reified through newspaper reporting can assist community psychologists in getting a handle on the complex, often contradictory, ways by which ideology and power are constituted in relation to particular communities. Accordingly, the present study draws on discursive psychology to analyse how 377 newspaper articles construct the community of Thembelihle (a low-income community in South Africa) and how these constructions can inform counter-hegemonic strategy. Two discourses were identified in the analysis, Signifying Legitimacy and Containing the Protest Community. Where the Signifying Legitimacy discourse established a Statist legitimacy-illegitimacy binary against which Thembelihle was to be assessed, the Containing the Protest Community discourse constructed Thembelihle as a monolithic entity that enacted a wholly violent, and often directionless, mode of protest violence which was concerned with little more than 'service delivery'. Together, these discourses suggest to us the manner by which low-income communities are engaged by the State as well as how Statist representations function materially. Certainly, most newspaper articles relied on an interpretive frame whose hermeneutics were characterised primarily by violence and homogenously experienced suffering. Such representation, we argue, signifies the dominant discursive field and ideology against which counter-hegemonic strategy and (re)presentation must act.

Understanding community violence: A critical realist framework for community psychology.

Critical realism can unsettle a number of orthodoxies that surround the study of community violence within community psychology. This is to say, because critical realism is embraced so rarely by community psychologists, it can institute a parallax shift within the discipline, whereby we are granted alternative ways of perceiving violence within community contexts. Drawing on transdisciplinary thought, we offer in this article a retroductive framework for studying community violence. This framework, we argue, can facilitate an understanding of structurally violent causal mechanisms through interrogating how direct-or observable-violence intersects with epistemic violence (i.e., harmful and inaccurate representation). Demonstrating the efficacy of this framework, we provide an example from our work, where participants from a low-income South African community produced and screened a documentary film on community violence and collective resistance. Reflecting on the ways by which this film engaged xenophobic violence in particular, we examine how community members used the film to trouble perceptions of community violence and advance a multifaceted antiviolence agenda. By way of conclusion, we consider how our framework can be used to inform a critical realist community psychology, wherein violent social structures are analyzed against the agentic community-driven initiatives which oppose these structures.

Splintered politics of memory and community resistance.

Oral history presents an especially effective way of exploring the multitudinous, contradictory, and contextual meanings that are attached to the notion of community. In this study, we argue for narrative-discourse analysis as a critical means of studying contested community memories. We rely on focus group discussions and individual interviews to explore oral histories of state-sanctioned relocation of residents of Thembelihle, a low-income community in Johannesburg, South Africa. Our analysis revealed the sharply splintered politics that characterizes oral histories of this community. We argue that oral histories, in their contradictory and visceral fullness, are able to point toward a politics of resistance that is sensitive to inequalities, and that are willed toward emancipatory future-building. We conclude by underlining the need for community psychologists to engage with a politics of memory that is sensitive to power differentials, historiography, and broader currents of oppression.

Community, intervention and provider support influences on implementation: reflections from a South African illustration of safety, peace and health promotion.

BACKGROUND: The development, implementation and evaluation of community interventions are important for reducing child violence and injuries in low- to middle-income contexts, with successful implementation critical to effective intervention outcomes. The assessment of implementation processes is required to identify the factors that influence effective implementation. This article draws on a child safety, peace and health initiative to examine key factors that enabled or hindered its implementation, in a context characterised by limited resources. METHODS: A case study approach was employed. The research team was made up of six researchers and intervention coordinators, who led the development and implementation of the Ukuphepha Child Study in South Africa, and who are also the authors of this article. The study used author observations, reflections and discussions of the factors perceived to influence the implementation of the intervention. The authors engaged in an in-depth and iterative dialogic process aimed at abstracting the experiences of the intervention, with a recursive cycle of reflection and dialogue. Data were analysed utilising inductive content analysis, and categorised using classification frameworks for understanding implementation. RESULTS: The study highlights key factors that enabled or hindered implementation. These included the community context and concomitant community engagement processes; intervention compatibility and adaptability issues; community service provider perceptions of intervention relevance and expectations; and the intervention support system, characterised by training and mentorship support. CONCLUSIONS: This evaluation illustrated the complexity of intervention implementation. The study approach sought to support intervention fidelity by fostering and maintaining community endorsement and support, a prerequisite for the unfolding implementation of the intervention.

Violence and injuries in South Africa: prioritising an agenda for prevention.

Violence and injuries are the second leading cause of death and lost disability-adjusted life years in South Africa. The overall injury death rate of 157.8 per 100,000 population is nearly twice the global average, and the rate of homicide of women by intimate partners is six times the global average. With a focus on homicide, and violence against women and children, we review the magnitude, contexts of occurrence, and patterns of violence, and refer to traffic-related and other unintentional injuries. The social dynamics that support violence are widespread poverty, unemployment, and income inequality; patriarchal notions of masculinity that valourise toughness, risk-taking, and defence of honour; exposure to abuse in childhood and weak parenting; access to firearms; widespread alcohol misuse; and weaknesses in the mechanisms of law enforcement. Although there have been advances in development of services for victims of violence, innovation from non-governmental organisations, and evidence from research, there has been a conspicuous absence of government stewardship and leadership. Successful prevention of violence and injury is contingent on identification by the government of violence as a strategic priority and development of an intersectoral plan based on empirically driven programmes and policies.

Neighbourhood characteristics associated with child pedestrian fatalities in Johannesburg, South Africa.

The present study investigated the relationship between neighbourhood characteristics and childhood pedestrian fatalities (2001-2010) in Johannesburg, South Africa. This cross-sectional study used negative binomial regression models. Results indicate that: areas with high concentrated disadvantage have elevated childhood pedestrian deaths, especially for those aged 5 to 9 years. Areas marked by residential mobility are associated with high pedestrian deaths among children 0 to 4 years. Black childhood pedestrian deaths are higher in areas marked by a high concentration of female-headed households. The analyses highlight the value of further exploring the effects of neighbourhood characteristics and suggest points of entry for interventions to reduce or prevent childhood pedestrian traffic mortality.

Magnitude and categories of pedestrian fatalities in South Africa.

Road traffic injuries, a major global public health burden, are concentrated in low-income and middle-income countries.(1) In contrast to high-income countries, pedestrians make up the largest group of road traffic injuries and fatalities in low- and middle-income countries. This article presents an analysis of pedestrian fatalities (2001-2004) in four South African cities. The article describes the magnitude, demographic, and temporal factors associated with pedestrian fatalities and presents a typological analysis to identify particular groups of at risk pedestrians. The analysis can serve to inform the development of prevention programmes tailored to the needs of specific at risk pedestrian groups. Data were obtained from the National Injury Mortality Surveillance System (NIMSS). The results indicated that there were a total of 7433 pedestrian deaths (2001-2004) for the four cities and the majority occurred over weekends. Most (56.7%) were between ages 20 and 44 years. Overall, there were 3.3 male pedestrian deaths for every female pedestrian death, and over half (58%) of the 4004 cases tested were positive for alcohol. A typological analysis identified three categories of pedestrian fatalities: (1) male pedestrian fatalities that showed high levels of alcohol concentrations, (2) female and elderly pedestrian deaths that occurred between 6 AM and midday, and (3) children, adolescents, and young adult pedestrian fatalities that typically occurred during weekday afternoons and evenings. The findings call for multiple strategies for combating pedestrian fatalities.

The Situational Context of Adolescent Homicide Victimization in Johannesburg, South Africa.

Although studies have described the incidence and epidemiology of adolescent homicide victimization in South Africa, little is known about the situational contexts in which they occur. This study aimed to describe the victim, offender, and event characteristics of adolescent homicide and to generate a typology based on the particular types of situational contexts associated with adolescent homicide in South Africa. Data on homicides among adolescents (15-19 years) that occurred in Johannesburg (South Africa) during the period 2001-2007 were obtained from the National Injury Mortality Surveillance System (NIMSS) and police case records. Of the 195 cases available for analysis, 81% of the victims were male. Most of the offenders were male (90%), comprising of strangers (42%) and friends/acquaintances (37%). Arguments (33%) were the most common precipitating circumstances, followed by revenge (11%), robbery (11%), and acts of vigilantism/retribution for a crime (8%). Through the use of cluster analysis, the study identified three categories of adolescent homicide: (a) male victims killed by strangers during a crime-related event, (b) male victims killed by a friend/acquaintance during an argument, and (c) female victims killed by male offenders. The results can serve to inform the development of tailored and focused strategies for the prevention of adolescent homicide.

Burns and fires in South Africa's informal settlements: Have approved kerosene stoves improved safety?

This study is a follow-on to an intervention project that implemented South African Bureau of Standards approved kerosene stoves and safety education in 150 households of a Johannesburg informal settlement. An investigation conducted 12 months later established that 43 stoves had operational defects, yet 23 households continued using the faulty appliances. This study focuses on (1) the psychological and behavioural factors associated with continued use of faulty stoves by the 23 households, and (2), the specific technical failures of these stoves. The study involved one-on-one recall interviews with the households using defective stoves (N=21) and laboratory-based stove tests for seven of the affected appliances. The results indicate that the stoves had defects in critical safety features such as flame control and the self-extinguishing mechanism. Four stove malfunctions of minor burn affect were reported in the study. Continued use of the damaged stoves was significantly associated with the time from receipt of the stove to detection of first failure: stoves that failed later on were more significantly likely to remain in use as compared to those that failed sooner. The findings point to the need for strengthening enforcement of appliance standards, public education on kerosene stove use, and structural change for the energy-poor.

Evaluating the Effectiveness of Complex, Multi-component, Dynamic, Community-Based Injury Prevention Interventions: A Statistical Framework.

Dynamic violence and injury prevention interventions located within community settings raise evaluation challenges by virtue of their complex structure, focus, and aims. They try to address many risk factors simultaneously, are often overlapped in their implementation, and their implementation may be phased over time. This article proposes a statistical and analytic framework for evaluating the effectiveness of multilevel, multisystem, multi-component, community-driven, dynamic interventions. The proposed framework builds on meta regression methodology and recently proposed approaches for pooling results from multi-component intervention studies. The methodology is applied to the evaluation of the effectiveness of South African community-centered injury prevention and safety promotion interventions. The proposed framework allows for complex interventions to be disaggregated into their constituent parts in order to extract their specific effects. The potential utility of the framework is successfully illustrated using contact crime data from select police stations in Johannesburg. The proposed framework and statistical guidelines proved to be useful to study the effectiveness of complex, dynamic, community-based interventions as a whole and of their components. The framework may help researchers and policy makers to adopt and study a specific methodology for evaluating the effectiveness of complex intervention programs.

The incidence and epidemiology of eldercide in the city of Johannesburg, South Africa.

The current study describes the incidence and epidemiological characteristics of eldercide (homicides among victims aged 60 years and older) in Johannesburg for the period 2001 to 2010. A retrospective population-based study was conducted on cases drawn from the National Injury Mortality Surveillance System. A total of 557 eldercides were recorded by NIMSS for the study period with an average annual rate of 23.1 per 100 000. The average annual rate for males was 42.4 per 100 000 and 8.9 per 100 000 for females. There was little variation in the rates by race. Eldercide victims were predominantly male (77.4%), black (48.3%) or white (43.2%), and were mainly killed by firearms (44.8%) or the use of blunt force (27.8%), in a private residence (66.0%), on a week day (53.8%) and during the day (56.1%). The study also found that the characteristics of eldercide varied across males and females, and across black and white race groups. The high incidence of eldercides points to the need for interventions that give special attention to the risk configurations and circumstances associated with these violent deaths.

The epidemiology of homicidal strangulation in the City of Johannesburg, South Africa.

Studies that provide accurate descriptions of the occurrence of fatal strangulation events are limited, both in South Africa and elsewhere in the world. The current study describes the extent and distribution of female and male homicidal strangulation in the City of Johannesburg for the period 2001-2010. The study is a register-based cross sectional study of homicidal strangulation that draws on data recorded by the National Injury Mortality Surveillance System. Crude, unadjusted strangulation rates, and proportions of strangulation across specific circumstances of occurrence were computed for each year and aggregated in some instances. Results indicated fatal strangulation to be the fourth leading cause of homicide in the City of Johannesburg. A total of 334 strangulation homicides were recorded, representing an average annual strangulation homicide rate of 0.90 per 100,000 population. Gender disproportionality in victimisation was reflected in the average annual rate of 1.03 per 100,000 population for females and 0.74 per 100,000 population for males. The highest rates were recorded among the elderly, and amongst coloured females and white males. Temporal and spatial descriptions indicated that victims were strangled primarily during the day, over the weekday period, and in private locations. When the scene of death was considered by race and age group, results indicated the victimisation of white females and males in private places, and the elderly in private settings. The majority of strangulation victims tested negative for alcohol. The results highlight the need for multi-level prevention strategies that target specific risk groups and situations.

Adolescent homicide victimization in Johannesburg, South Africa: incidence and epidemiological characteristics (2001-2009).

This study describes the incidence and epidemiological characteristics of adolescent homicides (15-19 years) in Johannesburg, South Africa. A retrospective population-based study was conducted on cases drawn from the National Injury Mortality Surveillance System. A total of 590 adolescent homicides were registered for 2001-2009 corresponding to an average annual homicide rate of 23.4/100,000. The average annual rate was 39.8/100,000 for males and 7.9/100,000 for females. Black and coloured adolescents had the highest homicide rates. There was a considerable decline in the firearm homicide rates over the study period. In contrast, sharp instrument and blunt force homicides increased. Public places were the predominant scenes for male deaths, while female homicides occurred primarily in residential locations. Most male homicides took place over weekend nights. Alcohol was a prominent feature of homicides. The high homicide rates reported in this study underscore the need to develop interventions directed specifically at adolescents. Prevention efforts are required to pay particular attention to black and coloured adolescent males, and to address the availability of weapons and alcohol use among adolescents.

Alcohol consumption in adolescent homicide victims in the city of Johannesburg, South Africa.

AIMS: To describe the blood alcohol concentration (BAC) of adolescent homicide victims in Johannesburg, South Africa and to identify the victim and event characteristics associated with a positive BAC at the time of death. DESIGN: Logistic regression of mortality data collected by the National Injury Mortality Surveillance System (NIMSS). SETTING: Johannesburg, South Africa. PARTICIPANTS: A total of 323 adolescent (15-19 years) homicide victims for the period 2001-9 who had been tested for the presence of alcohol. MEASUREMENTS: Data on the victims' BAC level, demographics, weapon or method used, scene, day and time of death were drawn from NIMSS. FINDINGS: Alcohol was present in 39.3% of the homicide victims. Of these, 88.2% had a BAC level equivalent to or in excess of the South African limit of 0.05 g/100 ml for intoxication. Multivariate logistic analysis showed that a positive BAC in homicide victims was associated significantly with the victim's sex [male: odds ratio (OR) = 2.127; 95% confidence interval (CI) = 1.012-4.471], victim's age (18-19 years: OR = 2.364; CI = 1.343-4.163); weapon used (sharp instruments: OR = 2.972; CI = 1.708-5.171); and time of death (weekend: OR = 3.149; CI = 1.842-5.383; night-time: OR = 2.175; CI = 1.243-3.804). CONCLUSIONS: Excessive alcohol consumption is associated with a substantial proportion of adolescent homicides in Johannesburg, South Africa, and is more prevalent among male and older adolescent victims and in victims killed with sharp instruments over the weekends and during the evenings.

The invisibility of men in South African violence prevention policy: national prioritization, male vulnerability, and framing prevention.

BACKGROUND: South Africa has a significant violence problem. The exposure of girls and women to interpersonal violence is widespread, and the victimization of men, especially to severe and homicidal forms of aggression, is of considerable concern, with male homicide eight times the global rate. In the last two decades, there have been a plethora of South African policies to promote safety. However, indications suggest that the policy response to violence is not coherently formulated, comprehensive, or evenly implemented. OBJECTIVE: This study examines selected South African national legislative instruments in terms of their framing and definition of violence and its typology, vulnerable populations, and prevention. DESIGN: This study comprises a directed content analysis of selected legislative documents from South African ministries mandated to prevent violence and its consequences or tasked with the prevention of key contributors to violence. Documents were selected using an electronic keyword search method and analyzed independently by two researchers. RESULTS: The legislative documents recognized the high levels of violence, confirmed the prioritization of selected vulnerable groups, especially women, children, disabled persons, and rural populations, and above all drew on criminological perspectives to emphasize tertiary prevention interventions. There is a policy focus on the protection and support of victims and the prosecution of perpetrators, but near absent recognition of men as victims. CONCLUSIONS: There is a need to broaden the policy framework from primarily criminological and prosecutorial perspectives to include public health contributions. It is likewise important to enlarge the conceptions of vulnerability to include men alongside other vulnerable groups. These measures are important for shaping and resourcing prevention decisions and strengthening primary prevention approaches to violence.

A comparison of urban-rural injury mortality rates across two South African provinces, 2007.

This study explored urban-rural variations in the magnitude and patterns of fatal injuries in South Africa. The National Injury Mortality Surveillance System was utilised to select South African mortality cases for the 2007 period and a cross-sectional methodology was employed in order to comparatively analyse injury mortality rates in the urban province of Gauteng and the rural province of Mpumalanga. The results reveal several differences in urban-rural injury trends across the two South African provinces. Overall, homicide and unintentional (non-transport) injury death rates were significantly higher in the urban province (40.28/100,000 versus 28.48/100,000; (RR = 1.41 [1.32-1.51]) and 18.30/100,000 versus 13.19/100,000; (RR = 1.39 [1.25-1.54]), respectively), whilst transport-related injury mortality rates were significantly higher in the rural province (66.57/100,000 versus 45.83/100,000; (RR = 0.69 [0.66-0.71])). Such results could be attributed to economical, environmental, and infrastructural differences between urban-rural locations and suggest that injury control strategies could be better targeted to the needs of specific geographic populations in South Africa.

Tracing the utility of injury surveillance data in Pretoria (South Africa) and Borås (Sweden).

Our research attempted to study the factors that influenced the use of injury data in two cities, representing different injury and socio-economic profiles. In Pretoria, the South African capital city, injury data uptake was constrained by, among other factors, the transitional institutional environment, stakeholders' suspicion of research and the absence of safety promotion champions. In the Swedish city of Borås, injury data uptake was facilitated by well-established research agency-municipality partnerships, injury prevention champions, a receptive political and knowledge driven environment and dedicated resources. The study signified the role of a range of content issues, contextual arrangements, social actors who may or may not operate from a perspective of sufficient consensus and institutional communication processes that may either facilitate or hinder the multiple employment and rapid movement of data along the 'ladder of knowledge utilisation'. Safety promotion researchers may need to expand their roles beyond data production to improve data utility.