Abnormal somatosensory processing in schizophrenia : changes in somatosensory sensitivity on a shortened version of the Kinaesthetic Figural Aftereffects task.

The current study examined somatosensory processing in 32 schizophrenic patients and 32 mentally healthy controls using a shortened version of the Kinaesthetic Figural Aftereffects task (KFA), in order to determine whether the shortened instrument could discriminate significantly (as the original, longer version does) between schizophrenic sufferers and healthy controls in terms of variations of sensory sensitization following satiation, as well as to establish whether it had the same internal consistency as the original version of the instrument. A self-adapted KFA, using a larger estimate block was also used as a repeated measures component, in order to determine whether it would provide evidence for the test-retest reliability of the shortened version of the KFA. A significant difference was found between the two groups in terms of their somatosensory processing, in the expected direction, with the significant majority of controls showing an increase in their post-satiation estimates of stimulus size, while schizophrenic participants showed either no pattern or a reduction in post-satiation estimates, confirming the wealth of findings in this area, and providing some reliability data for the shortened instrument. These findings were discussed within the framework of Meehl’s theory of schizotaxia, as well as that of the sensory gating theory in schizophrenia, as well as sensory integration theories. Methodological limitations of the study as well as apparently contrasting findings with the self-adapted version of the task mean that results should be interpreted with caution. Suggestions for further research were recommended

Effect of a bereavement support group on female adolescents’ psychological health: a randomised controlled trial in South Africa

Background Bereavement increases children’s risk for psychological disorders, highlighting the need for effective interventions, especially in areas where orphanhood is common. We aimed to assess the effects of an eight-session support group intervention on the psychological health of bereaved female adolescents in South Africa. Methods This randomised controlled trial enrolled female adolescents at 11 schools in three peri-urban towns of Free State province, South Africa. 453 bereaved ninth-grade students aged 13–17 years who had expressed interest in taking part in the group were randomly assigned (1:1) to receive the intervention or to be waitlisted for programme enrolment after the study period and serve as the control group. The intervention, Abangane (“friends” in isiZulu), is a locally derived, curriculum-based support group focused on coping with loss incorporating indigenous stories and cognitive behavioural therapy components. Weekly group sessions were facilitated by trained social workers or social auxiliary workers from a local non-profit organisation. The primary outcomes included indicators of grief and depression as reported by adolescents and behavioural problems reported by their caregivers. Grief was measured with three scales: the grief subscale of the Core Bereavement Items to assess normative grief; and the Intrusive Grief Thoughts Scale and the Inventory of Complicated Grief–Revised for Children to assess maladaptive grief symptoms in the past 4 weeks. Depression symptoms in the past 7 days were measured with the Center for Epidemiological Studies–Depression Scale for Children. Caregivers completed the Brief Problem Monitor-Parent Form to report on adolescent’s behaviour in the previous 4 weeks. Analysis was intention to treat. This study is registered with ClinicalTrials.gov, number NCT02368808. Findings Between Sept 30, 2014, and Feb 5, 2015, eligible female participants were identified, of whom 226 were assigned to the intervention, Abangane, and 227 were assigned to the waitlisted control group. Analysis included 382 adolescents who completed both surveys (193 participants assigned to Abangane and 189 assigned to waitlist). At follow up, the intervention group had significantly lower scores for primary outcomes, including intrusive grief (p=0·000, Cohen’s d=–0·21), complicated grief (p=0·015, d=–0·14), and depression (p=0·009, d=–0·21) relative to the waitlisted group, while core bereavement scores were similar between groups (p=0·269). Caregivers in the intervention group reported lower levels of behavioural problems among adolescents (p=0·017, d=–0·31). Interpretation Short-term, structured, theory-based support groups with contextually relevant content show promise in mitigating psychological and behavioural problems among bereaved adolescents. Abangane is replicable in resource limited settings, using freely available curriculum materials, existing programme structures, and appropriately trained personnel to implement it

Development and formative evaluation of a family-centred adolescent HIV prevention programme in South Africa

Preventing HIV among young people is critical to achieving and sustaining global epidemic control. Evidence from Western settings suggests that family-centred prevention interventions may be associated with greater reductions in risk behaviour than standard adolescent-only models. Despite this, family-centred models for adolescent HIV prevention are nearly non-existent in South Africa − home to more people living with HIV than any other country. This paper describes the development and formative evaluation of one such intervention: an evidence-informed, locally relevant, adolescent prevention intervention engaging caregivers as co-participants. The programme, originally consisting of 19 sessions for caregivers and 14 for adolescents, was piloted with 12 groups of caregiver-adolescent dyads by community-based organizations (CBOs) in KwaZulu-Natal and Gauteng provinces. Literature and expert reviews were employed in the development process, and evaluation methods included analysis of attendance records, session-level fidelity checklists and facilitator feedback forms collected during the programme pilot. Facilitator focus group discussions and an implementer programme workshop were also held. Results highlighted the need to enhance training content related to cognitive behavioural theory and group management techniques, as well as increase the cultural relevance of activities in the curriculum. Participant attendance challenges were also identified, leading to a shortened and simplified session set. Findings overall were used to finalize materials and guidance for a revised 14-week group programme consisting of individual and joint sessions for adolescents and their caregivers, which may be implemented by community-based facilitators in other settings.The United States Agency for International Development (USAID) Southern Africa under the President’s Emergency Plan for AIDS Relief (PEPFAR) through Cooperative Agreement No. AID-674-A-12-00002 awarded to Tulane University.https://www.elsevier.com/locate/evalprogplan2019-06-01hj2018Educational PsychologyPsycholog

Implications of the fast-evolving scale-up of adult voluntary medical male circumcision for quality of services in South Africa.

The scale-up of voluntary medical male circumcision (VMMC) services in South Africa has been rapid, in an attempt to achieve the national government target of 4.3 million adult male circumcisions for HIV prevention by 2016. This study assesses the effect of the scale-up on the quality of the VMMC program.This analysis compares the quality of services at 15 sites operational in 2011 to (1) the same 15 sites in 2012 and (2) to a set of 40 sites representing the expanded program in 2012. Trained clinicians scored each site on 29 items measuring readiness to provide quality services (abbreviated version of the WHO Quality Assessment [QA] Guide) and 29 items to assess quality of surgical care provided (pre-op, surgical technique and post-op) based on the observation of VMMC procedures at each site. Declines in quality far outnumbered improvements. The negative effects in terms of readiness to provide quality services were most evident in expanded sites, whereas the declines in provision of quality services tended to affect both repeat sites and expanded sites equally. Areas of notable concern included the monitoring of adverse events, external supervision, post-operative counselling, and some infection control issues. Scores on quality of surgical technique tended to be among the highest across the 58 items observed, and the South Africa program has clearly institutionalized three "best practices" for surgical efficiency.These findings demonstrate the challenges of rapidly developing large numbers of new VMMC sites with the necessary equipment, supplies, and protocols. The scale-up in South Africa has diluted human resources, with negative effects for both the original sites and the expanded program

Systematic Monitoring of Voluntary Medical Male Circumcision Scale-up: adoption of efficiency elements in Kenya, South Africa, Tanzania, and Zimbabwe.

SYMMACS, the Systematic Monitoring of the Voluntary Medical Male Circumcision Scale-up, tracked the implementation and adoption of six elements of surgical efficiency-use of multiple surgical beds, pre-bundled kits, task shifting, task sharing, forceps-guided surgical method, and electrocautery--as standards of surgical efficiency in Kenya, South Africa, Tanzania, and Zimbabwe.This multi-country study used two-staged sampling. The first stage sampled VMMC sites: 73 in 2011, 122 in 2012. The second stage involved sampling providers (358 in 2011, 591 in 2012) and VMMC procedures for observation (594 in 2011, 1034 in 2012). The number of VMMC sites increased significantly between 2011 and 2012; marked seasonal variation occurred in peak periods for VMMC. Countries adopted between three and five of the six elements; forceps-guided surgery was the only element adopted by all countries. Kenya and Tanzania routinely practiced task-shifting. South Africa and Zimbabwe used pre-bundled kits with disposable instruments and electrocautery. South Africa, Tanzania, and Zimbabwe routinely employed multiple surgical bays.SYMMACS is the first study to provide data on the implementation of VMMC programs and adoption of elements of surgical efficiency. Findings have contributed to policy change on task-shifting in Zimbabwe, a review of the monitoring system for adverse events in South Africa, an increased use of commercially bundled VMMC kits in Tanzania, and policy dialogue on improving VMMC service delivery in Kenya. This article serves as an overview for five other articles following this supplement

Quality assessment of VMMC sites (measuring readiness to provide quality services), by year.

*<p>Eight sites were visited by external supervisory teams shortly after the SYMMACS data collection, which is not reflected in these data.</p

Assessment of pre-operative and safety control procedures for VMMC, by year.

<p>Assessment of pre-operative and safety control procedures for VMMC, by year.</p

Assessment of post-operative procedures for VMMC, by year.

<p>Assessment of post-operative procedures for VMMC, by year.</p

Provider characteristics, operating times, and efficiency elements across repeat and expanded sites.

1<p>Based on responses from provider survey;</p>2<p>Based on observation of VMMC procedures.</p