Ebola Contact Tracing Study data

The collection contains four datasets captured in the Ebola Contact Tracing Study: [1] 'summary_data_cases' contains details of the 41 confirmed Ebola cases included in the study; [2] 'app_data_contacts' contains details of the 646 Ebola contacts registered on the Ebola Contact Tracing App (ECT) smartphone app. These originate from 18 Ebola cases (16 were laboratory confirmed and 2 were “secret burials” that were not confirmed); [3] 'paper_data_contacts' describes 408 Ebola contacts who were identified from 25 Ebola cases for monitoring using the standard paper-based system for contact tracing; and [4] 'main_analysis_dataset' contains information on 804 Ebola contacts and their contact tracing monitoring status collected using both the ECT app and paper-based system

Planned, motivated and habitual hygiene behaviour: an eleven country review.

Handwashing with soap (HWWS) may be one of the most cost-effective means of preventing infection in developing countries. However, HWWS is rare in these settings. We reviewed the results of formative research studies from 11 countries so as to understand the planned, motivated and habitual factors involved in HWWS. On average, only 17% of child caretakers HWWS after the toilet. Handwash 'habits' were generally not inculcated at an early age. Key 'motivations' for handwashing were disgust, nurture, comfort and affiliation. Fear of disease generally did not motivate handwashing, except transiently in the case of epidemics such as cholera. 'Plans' involving handwashing included to improve family health and to teach children good manners. Environmental barriers were few as soap was available in almost every household, as was water. Because much handwashing is habitual, self-report of the factors determining it is unreliable. Candidate strategies for promoting HWWS include creating social norms, highlighting disgust of dirty hands and teaching children HWWS as good manners. Dividing the factors that determine health-related behaviour into planned, motivated and habitual categories provides a simple, but comprehensive conceptual model. The habitual aspects of many health-relevant behaviours require further study

Intra-household access to WASH in Uganda and Zambia: do variations exist?

This paper explores intra-household variations in access to WASH through analysis of baseline data from the Undoing Inequity project in Zambia and Uganda. The purpose of which is to explore whether differences exist between head of household and ‘vulnerable’ individuals (disabled, older or chronically ill persons) reports on access and use of WASH at the household level. The results indicate that water indicators reported by the household head e.g. use of the same water source, showed high levels of agreement between the head of household and the ‘vulnerable’ individual. On the contrary, indicators on access to sanitation facilities and consumption of drinking water showed divergence. Indicators on hygiene were found to show poor levels of agreement. These results indicate that there is a specific need to ask particular questions to vulnerable and marginalised individuals themselves in national WASH surveys in order to obtain accurate information to monitor intra-household inequalities

Undoing inequity: water, sanitation and hygiene programmes that deliver for all in Uganda and Zambia- an early indication of trends

This research aims to understand and address the barriers that disabled, older and chronically ill people face when accessing WASH in Zambia and Uganda. A mid-term review was conducted to assess how the approach impacted on the lives of the target group. A process review was carried out to understand how the approach was developed and implemented. Findings demonstrate that the inclusive WASH approach has improved vulnerable people’s WASH access, though barriers still exist. The approach may have had a positive impact on stigma and discrimination, dignity and self-esteem of vulnerable individuals, but older people continue to face disproportionate levels of discrimination due to decreased mobility and ill health. Vulnerable people’s participation in the intervention is lower than expected, though activities to improve this have been identified. This paper captures findings from both reviews, analyses emerging trends and makes recommendations for practitioners attempting to reduce inequalities in WASH access

The long term impact of cataract surgery on quality of life, activities and poverty: results from a six year longitudinal study in Bangladesh and the Philippines.

BACKGROUND: Cataract surgery has been shown to improve quality of life and household economy in the short term. However, it is unclear whether these benefits are sustained over time. This study aims to assess the six year impact of cataract surgery on health related quality of life (HRQoL), daily activities and economic poverty in Bangladesh and The Philippines. METHODS AND FINDINGS: This was a longitudinal study. At baseline people aged ≥50 years with visual impairment due to cataract ('cases') and age-, sex-matched controls without visual impairment were interviewed about vision specific and generic HRQoL, daily activities and economic indicators (household per capita expenditure, assets and self-rated wealth). Cases were offered free or subsidised cataract surgery. Cases and controls were re-interviewed approximately one and six years later. At baseline across the two countries there were 455 cases and 443 controls. Fifty percent of cases attended for surgery. Response rates at six years were 47% for operated cases and 53% for controls. At baseline cases had poorer health and vision related QoL, were less likely to undertake productive activities, more likely to receive assistance with activities and were poorer compared to controls (p<0.05). One year after surgery there were significant increases in HRQoL, participation and time spent in productive activities and per capita expenditure and reduction in assistance with activities so that the operated cases were similar to controls. These increases were still evident after six years with the exception that time spent on productive activities decreased among both cases and controls. CONCLUSION: Cataract causing visual loss is associated with reduced HRQoL and economic poverty among older adults in low-income countries. Cataract surgery improves the HRQoL of the individual and economy of the household. The findings of this study suggest these benefits are sustained in the long term

The impact of disability on the lives of children; cross-sectional data including 8,900 children with disabilities and 898,834 children without disabilities across 30 countries.

BACKGROUND: Children with disabilities are widely believed to be less likely to attend school or access health care, and more vulnerable to poverty. There is currently little large-scale or internationally comparable evidence to support these claims. The aim of this study was to investigate the impact of disability on the lives of children sponsored by Plan International across 30 countries. METHODS AND FINDINGS: We conducted a cross-sectional survey including 907,734 children aged 0-17 participating in the Plan International Sponsorship Programme across 30 countries in 2012. Parents/guardians were interviewed using standardised questionnaires including information on: age, sex, health, education, poverty, and water and sanitation facilities. Disability was assessed through a single question and information was collected on type of impairment. The dataset included 8,900 children with reported disabilities across 30 countries. The prevalence of disability ranged from 0.4%-3.0% and was higher in boys than girls in 22 of the 30 countries assessed - generally in the range of 1.3-1.4 fold higher. Children with disabilities were much less likely to attend formal education in comparison to children without disabilities in each of the 30 countries, with age-sex adjusted odds ratios exceeding 10 for nearly half of the countries. This relationship varied by impairment type. Among those attending school, children with disabilities were at a lower level of schooling for their age compared to children without disabilities. Children with disabilities were more likely to report experiencing a serious illness in the last 12 months, except in Niger. There was no clear relationship between disability and poverty. CONCLUSIONS: Children with disabilities are at risk of not fulfilling their educational potential and are more vulnerable to serious illness. This exclusion is likely to have a long-term deleterious impact on their lives unless services are adapted to promote their inclusion

A descriptive survey of cancer helplines in the United Kingdom: Who they are, the services offered, and the accessibility of those services

Abstract Background There are more than 1500 UK health helplines in operation, yet we have scant knowledge about the resources in place to support the seeking and delivering of cancer‐related telephone help and support. This research aimed to identify and describe cancer and cancerrelated helpline service provision: the number of helplines available, the variety of services provided, and the accessibility of those services. Method This study used online national questionnaire survey sent to 95 cancer and cancerrelated helplines in the United Kingdom. Results A total of 69 (73%) of 95 surveyed cancer and cancer‐related helplines completed the survey. Most helplines/organizations were registered charities, supported by donations; 73.5% of helplines had national coverage. Most helplines served all age‐groups, ethnic groups, and men and women. Only 13.4% had a number that was free from landlines and most mobile networks, and 56.6% could only be contacted during working hours. More than 50% of helplines reported no provisions for callers with additional needs, and 55% had no clinical staff available to callers. Ongoing support and training for helpline staff was available but variable. Conclusion Although cancer helplines in the United Kingdom offer reasonably broad coverage across the country, there are still potential barriers to accessibility. There are also opportunities to optimize the training of staff/volunteers across the sector. There are further prospects for helplines to enhance services and sustain appropriate and realistic quality standards

A Cluster-Randomized Trial to Evaluate the Impact of an Inclusive, Community-Led Total Sanitation Intervention on Sanitation Access for People with Disabilities in Malawi.

Community-led total sanitation (CLTS) is a common method for promoting sanitation in low-income settings. This cluster-randomized trial evaluated an intervention to improve inclusion of people with disability in CLTS through training facilitators. A qualitative study examined intervention acceptability. The trial included 171 people with disabilities (78 control and 93 intervention) living in 15 intervention and 15 control communities. In the intervention arm, respondents were more likely to participate in a community meeting about sanitation (+18.7%, 95% confidence interval [CI]: 3.2, 34.2) and to have been visited to discuss sanitation (+19.7, 95% CI: 0.6, 37.8). More intervention households improved latrine access for the disabled member (+9%, CI: -3.1, 21.0). Inclusive CLTS could improve sanitation access for people with disability but requires support to households beyond that provided in this trial

Use of a mobile application for Ebola contact tracing and monitoring in northern Sierra Leone: a proof-of-concept study.

BACKGROUND: The 2014-2016 Ebola epidemic in West Africa was the largest Ebola epidemic to date. Contact tracing was a core surveillance activity. Challenges with paper-based contact tracing systems include incomplete identification of contacts, delays in communication and response, loss of contact lists, inadequate data collection and transcription errors. The aim of this study was to design and evaluate an electronic system for tracing contacts of Ebola cases in Port Loko District, Sierra Leone, and to compare this with the existing paper-based system. The electronic system featured data capture using a smartphone application, linked to an alert system to notify the District Ebola Response Centre of symptomatic contacts. METHODS: The intervention was a customised three-tier smartphone application developed using Dimagi's CommCare platform known as the Ebola Contact Tracing application (ECT app). Eligible study participants were all 26 Contact Tracing Coordinators (CTCs) and 86 Contact Tracers (CTs) working in the 11 Chiefdoms of Port Loko District during the study period (April-August 2015). Case detection was from 13th April to 17th July 2015. The CTCs and their CTs were provided with smartphones installed with the ECT app which was used to conduct contact tracing activities. Completeness and timeliness of contact tracing using the app were compared with data from April 13th-June 7th 2015, when the standard paper-based system was used. RESULTS: For 25 laboratory-confirmed cases for whom paper-based contact tracing was conducted, data for only 39% of 408 contacts were returned to the District, and data were often incomplete. For 16 cases for whom app-based contact tracing was conducted, 63% of 556 contacts were recorded as having been visited on the app, and the median recorded duration from case confirmation to first contact visit was 70 h. CONCLUSION: There were considerable challenges to conducting high-quality contact tracing in this setting using either the paper-based or the app-based system. However, the study demonstrated that it was possible to implement mobile health (mHealth) in this emergency setting. The app had the benefits of improved data completeness, storage and accuracy, but the challenges of using an app in this setting and epidemic context were substantial

Persistence of self-injurious behaviour in autism spectrum disorder over 3 years: a prospective cohort study of risk markers

BackgroundThere are few studies documenting the persistence of self-injury in individuals with autism spectrum disorder (ASD) and consequently limited data on behavioural and demographic characteristics associated with persistence. In this longitudinal study, we investigated self-injury in a cohort of individuals with ASD over 3 years to identify behavioural and demographic characteristics associated with persistence.MethodsCarers of 67 individuals with ASD (Median age of individuals with ASD in years = 13.5, Interquartile Range = 10.00–17.00), completed questionnaires relating to the presence and topography of self-injury at T1 and three years later at T2. Analyses were conducted to evaluate the persistence of self-injury and to evaluate the behavioural and demographic characteristics associated with persistence of self-injury.ResultsAt T2 self-injurious behaviour had persisted in 77.8 % of individuals. Behavioural correlates of being non-verbal, having lower ability and higher levels of overactivity, impulsivity and repetitive behaviour, were associated with self-injury at both time points. Risk markers of impulsivity (p = 0.021) and deficits in social interaction (p = 0.026) at T1 were associated with the persistence of self-injury over 3 years.ConclusionsImpulsivity and deficits in social interaction are associated with persistent self-injury in ASD and thus may act as behavioural risk markers. The identification of these risk markers evidences a role for behaviour dysregulation in the development and maintenance of self-injury. The findings have clinical implications for proactive intervention; these behavioural characteristics may be utilised to identify ‘at risk’ individuals for whom self-injury is likely to be persistent and therefore those individuals for whom early intervention may be most warranted.<br/