Home electricity data generator (HEDGE): An open-access tool for the generation of electric vehicle, residential demand, and PV generation profiles

In this paper, we present the Home Electricity Data Generator (HEDGE), an open-access tool for the random generation of realistic residential energy data. HEDGE generates realistic daily profiles of residential PV generation, household electric loads, and electric vehicle consumption and at-home availability, based on real-life UK datasets. The lack of usable data is a major hurdle for research on residential distributed energy resources characterisation and coordination, especially when using data-driven methods such as machine learning-based forecasting and reinforcement learning-based control. We fill this gap with the open-access HEDGE tool which generates data sequences of energy data for several days in a way that is consistent for single homes, both in terms of profile magnitude and behavioural clusters.•From raw datasets, pre-processing steps are conducted, including filling in incomplete data sequences, and clustering profiles into behaviour clusters. Transitions between successive behaviour clusters and profiles magnitudes are characterised.•Generative adversarial networks (GANs) are then trained to generate realistic synthetic data representative of each behaviour groups consistent with real-life behavioural and physical patterns.•Using the characterisation of behaviour cluster and profile magnitude transitions, and the GAN-based profiles generator, a Markov chain mechanism can generate realistic energy data for successive days.

Participant-collected household dust for assessing microorganisms and semi-volatile organic compounds in urban homes

Dust samples collected by researchers and study participants from 43 U.S. urban homes were analyzed and compared to evaluate the feasibility of using participant-collected samples to assess indoor environmental exposures. The microbial and chemical composition of participant-collected (and shipped) samples were compared to researcher-collected samples from the same household, using dust recovered from each home's heating, ventilation, and air conditioning (HVAC) filter. The bacterial and fungal communities present in all dust samples were determined via MiSeq 16S and ITS sequencing, and the concentrations of 27 semi-volatile organic compounds (7 orthophosphates, 6 phthalates, and 14 brominated flame retardants) were determined via GC-MS. Self-report data on the home environment was collected via an online survey of study participants. While the researcher-collected samples (RCS) yielded greater mass than the participant-collected samples (PCS), the alpha and beta diversities of the bacterial and fungal communities recovered in the RCS and PCS were not significantly different, indicating that PCS is a viable option for indoor microbiome studies of residential homes. The microbial communities recovered in both cases reflected the dominance of human-associated bacterial taxa and outdoor-associated fungal taxa with similar pathogen-associated taxa present in each sample type. In both PCS and RCS, the amount of carpet in the home and the frequency of bleach use had a significant effect on the composition of fungal communities. Semi-volatile organic compounds (SVOCs) of potential human health concern, were commonly detected in the homes. Organophosphates and phthalates were recovered at a similar frequency in both PCS and RCS. Measured SVOC concentration levels were consistent with previous indoor studies although differences were observed between PCS and RCS for several SVOCs. This study demonstrates the potential and challenges associated with participant-collected dust samples for indoor environment studies.

Exposure to residential mold and dampness and the associations with respiratory tract infections and symptoms thereof in children in high income countries: A systematic review and meta-analyses of epidemiological studies

BACKGROUND

Multiple reviews have been conducted on the associations between residential mold and dampness and respiratory outcomes in children, with few specifically investigating respiratory tract infections (RTIs).

OBJECTIVE

We aimed to review and synthesize the available epidemiological literature on mold and dampness and risk of RTIs and respiratory symptoms compatible with RTIs in children living in high-income countries.

METHOD

We performed a systematic search of literature available from MEDLINE, Embase, and Web of Science for observational studies. We conducted meta-analyses using two-level random effects (RE) and multi-level random effects (ML) models for contrasts of three exposure and three outcome categories, including multiple estimates reported by single studies. We report central estimates for pooled odds ratios (OR) and 95 % confidence intervals (CI).We conducted a risk of bias assessment using the Joanna Briggs Initiative (JBI) checklists for cross-sectional, case-control, and cohort studies. We additionally report on cumulative meta-analyses, leave-one-out analyses of single estimates, subgroup analyses by study quality and study design and inclusion of all effect estimates.

RESULTS

Of the 932 studies initially screened by title and abstract, we included 30 studies with 267 effect estimates that met the inclusion criteria. Most were cross-sectional (n = 22), with fewer cohort (n = 5) and case-control (n = 3) studies. Most of the studies were according to the bias assessment of poor or fair quality (n = 24). The main meta-analyses generally provided similar results regardless of statistical model and central estimates ranged from OR 1.28 (95 % CI; 1.08, 1.53) for dampness and RTIs to OR 1.76 (95 % CI; 1.64, 1.88) for mold and respiratory symptoms. Most analyses were of moderate heterogeneity. Funnel plots did not indicate strong publication bias.

CONCLUSION

Our results are compatible with a weak to moderate effect of residential mold and or dampness on risk of RTIs in children in high-income countries. However, these results are based primarily on cross-sectional studies.

Higher perceived stress during admission is associated with shorter retention in short-term residential substance use disorder treatment

Introduction

Over one million people in the U.S. received residential treatment for a substance use disorder (SUD) in 2020. Longer treatment retention is associated with better outcomes (e.g., reduced substance use). Entering treatment with higher stress may be associated with shorter retention. This paper examines the impact of perceived stress at admission on SUD treatment retention in short-term residential treatment.

Methods

A sample of 271 treatment episodes with admissions between October 2019 and February 2020 were collected from de-identified records of an urban mid-Atlantic adult 28-day short-term residential SUD treatment facility. Treatment completion involved finishing 28 days. Sociodemographic, substance use, perceived stress, and treatment discharge variables were analyzed. Bivariate analyses examined differences between treatment completion and early discharge, and Cox regression investigated the effect of perceived stress on treatment retention with covariates.

Results

The sample was primarily male (73.8%) and non-Hispanic Black (71.6%). A majority used heroin as their primary substance (54.6%) and reported polysubstance use (72.3%). About half (51.3%) completed treatment, and completed an average of 18.7 (SD = 10.7) days. Those who prematurely discharged from treatment stayed an average of 8.9 (SD = 7.0) days. The Cox regression model found that higher perceived stress (adjusted hazard ratio (AHR) = 1.028; 95% CI = [1.005, 1.053], p =.019) and a race/ethnicity other than non-Hispanic Black (AHR = 1.546, 95% CI = [1.037, 2.305], p =.033) predicted premature discharge.

Conclusions

Perceived stress at admission is associated with shorter treatment retention. Early stress management interventions may help increase treatment retention.

Bisphenols and phthalates in Australian wastewater: A statistical approach for estimating contributions from diffuse and point sources

Chemicals associated with plastics, such as bisphenols and phthalates, enter sewerage from both diffuse (domestic/commercial) and point (industrial) sources. In this study, we aimed to devise a conservative, statistical baseline to estimate contributions from these source types when sampling of specific sources is not possible. Population-normalised mass loads of two bisphenols and nine phthalates were estimated in wastewater samples from 22 sewage treatment plants (STPs) in 2019. Two multiday (10 and 7 day) pools were created for each STP. Baseline (diffuse) release thresholds were set at the mean of the first quartile (Q1) plus 10 times the standard deviation (STDV) of this quartile [Q1 mean + (10 x STDV)], with contributions over this considered to come from point sources. Chemicals with at least one population-normalised mass load more than three times their baseline were classified as point-source dominant and the remaining as diffuse-source dominant. Eleven of the twelve chemicals examined were detected above limits of quantification in all wastewater samples. Bisphenol A (BPA), bisphenol S (BPS), di-isononyl phthalate (DiNP) and di-methyl phthalate (DMP) were classified as point-source dominant chemicals. The total annual mass loads entering STPs across Australia were estimated to be 4.2 tonnes/year from diffuse sources and 4.5 tonnes/year from point sources for bisphenols, and 47 tonnes/year from diffuse sources and 5.9 tonnes/year from point sources for phthalates.

Increased urban greenspace in childhood associated with lower inattention deficit among adolescents

PURPOSE

There is a growing interest in assessing the benefits of exposure to urban greenspace on mental health due to the increased urbanization of youth and concerns for their mental health. We investigated the prospective associations of residential greenspace in childhood and mental health in adolescence. Use of a well-characterized birth cohort permitted adjustment for a range of potential confounding factors including family and neighborhood characteristics in addition to prior mental health problems, and exploration of moderation effects by sex and family socioeconomic status.

METHODS

We analyzed longitudinal data collected from 742 urban-dwelling participants of the Quebec Longitudinal Study of Children Development. The Normalized Difference Vegetation Index (NDVI) within 250, 500, and 1000 m buffer zones surrounding the home residence was used to indicate childhood exposure to greenspace. Six self-reported mental health problems at 15/17 years were examined using the Mental Health and Social Inadaptation questionnaire: inattention, hyperactivity/impulsivity, conduct, depression, anxiety, and suicidal ideation.

RESULTS

Childhood urban greenspace was associated with lower inattention problems in both females and males. We observed a 0.14 reduced standard deviation (SD) (β = - 0.14, SE = 0.05, p < 0.01) in relation to an interquartile range (IQR) increase of NDVI (0.15) at the 250 m buffer zone, and similar results were found in 500 m and 1000 m buffer zones. These associations only slightly attenuated after adjustment for individual (sex, childhood mental health), family (family SES, maternal age at birth, parental mental health, family composition), and neighborhood (material and social deprivation) characteristics (β = - 0.13, SE = 0.06, p = 0.03). No association was found for other mental health problems, and no moderation associations of sex or family socioeconomic status were observed.

CONCLUSION

 These findings suggest that increasing residential greenspace in cities may be associated with modest benefits in attentional capacities in youth, necessitating further research to elucidate the underlying mechanisms.

Transgender and Gender Diverse Youth in Inpatient and Other Residential Care

Inpatient and other residential care environments require special considerations for safety and unique opportunities to provide affirming care to TGD youth. Gender-positive policies, staff training, communication, placement, programming, and discharge planning are imperative; however, data and literature are limited in regard to affirming the care of TGD youth in such environments. This chapter draws from published research and best practice to support the wellness of TGD individuals in inpatient and similar settings. It offers clinical guidance for an organization's clinicians, administrators, educators, and advocates to provide safer and more effective care for TGD youth in such facilities to best support their mental and physical health.

Key person-centered care domains for residential substance use disorder treatment facilities: former clients' perspectives

BACKGROUND

While person-centered care (PCC) includes multiple domains, residential substance use disorder (SUD) treatment clients may value certain domains over others. We sought to identify the PCC domains most valued by former residential SUD treatment clients. We also sought to explore conceptual distinctions between potential theoretical PCC subdomains.

METHODS

We distributed an online survey via social media to a national convenience sample of former residential SUD treatment clients. Respondents were presented with ten PCC domains in an online survey: (a) access to evidence-based care; (b) integration of care; (c) diversity/respect for other cultures; (d) individualization of care; (e) emotional support; (f) family involvement in treatment; (g) transitional services; (h) aftercare; (i) physical comfort; and (j) information provision. Respondents were asked to select up to two domains they deemed most important to their residential SUD treatment experience. We used descriptive statistics to identify response frequencies and logistic regression to predict relationships between selected domains and respondents' race, gender, relationship status, parenting status, and housing stability.

RESULTS

Our final sample included 435 former residential SUD treatment clients. Diversity and respect for different cultures was the most frequently selected domain (29%), followed by integration of care (26%), emotional support (26%), and individualization of care (26%). Provision of information was the least frequently chosen domain (3%). Race and ethnicity were not predictive of selecting respect for diversity. Also, parental status, relationship status and gender were not predictive of selecting family integration. Employment and housing status were not predictive of selecting transitional services.

CONCLUSIONS

While residential SUD treatment facilities should seek to implement PCC across all domains, our results suggest facilities should prioritize (a) operationalizing diversity, (b) integration of care, and (c) emotional support. Significant heterogeneity exists regarding PCC domains deemed most important to clients. PCC domains valued by clients cannot be easily predicted based on client demographics.

Associations of household factors, hot water temperature, and chlorine residual with Legionella occurrence in single-family homes in New Jersey

Only 4 % of reported Legionnaires' disease (LD) cases are outbreak-associated and the remaining 96 % are sporadic, for which no known source of Legionella is identified. Although outbreaks of LD are linked to cooling towers, decorative fountains, spas and hot tubs, and other sources, the drivers of sporadic LD are less known. Residential premise plumbing is likely an important source of aerosol exposure and there are unique features of premise plumbing which could lead to proliferation of Legionella. A sampling study of Legionella in single-family homes was undertaken in NJ from 2020 to 2021 which included a household characteristic survey and collection of hot water temperature and chlorine residual during sampling. A total of 94 homeowners residing in owner-occupied, single-family units with individual hot water systems were recruited to participate through two mechanisms (1) Legionnaire's disease case-patients and (2) non-case volunteers from each NJ county. Among the 94 single-family homes sampled, 15 % had least one sample positive for Legionella by culture and 57 % had at least one sample with detection of Legionella DNA markers by PCR. Chlorine residual, hot water temperature, and season were independently associated with increased detection of Legionella in home water samples. There was limited or inconsistent evidence of the role of household characteristic factors in Legionella detection. This study identified season, insufficient chlorine residual and hot water temperature as risk factors for Legionella detection in single-family homes. Findings from this work can promote additional partnership between public health and water utilities in improving chlorine residuals in residential communities and educating homeowners on best practices for home water management.

Mental health experiences and coping strategies of BAME care workers who worked in nursing and residential care homes during the COVID-19 pandemic in Luton, England

BACKGROUND

The COVID-19 pandemic intensified the risk factors for poor mental health among care workers in the UK. However, there is inadequate evidence on the mental health impact of COVID-19 on Black, Asian, and minority ethnic (BAME) care workers in particular. This study seeks to explore mental health experiences and coping strategies of BAME care workers who worked in nursing and residential care homes during the COVID-19 pandemic.

METHOD

This is a qualitative study conducted between February and May, 2021 in Luton, England. A sample of n = 15 care workers from BAME background working in nursing and residential care homes were recruited purposively using the snowball sampling technique. In-depth interviews were conducted around topics such as views on COVID-19, the impact of the COVID-19 pandemic on mental health and coping during the COVID-19 pandemic. Data from the interviews was analysed using the Framework Analysis Approach.

RESULTS

The COVID-19 pandemic had a negative impact on the participants' mental health as they experienced stress, depression, anxiety, trauma and paranoia. The majority of the participants explained that they managed their mental health by belief in God and religious practices, by keeping themselves busy doing activities they were passionate about, following government guidelines on the prevention of COVID-19, seeing the service users happy and some participants managed through support that was offered by the government. However, some participants did not have any support for their mental health.

CONCLUSION

Issues such as increased workload associated with COVID-19 restrictions engendered mental health problems among BAME care workers, however, the workload only further increased during the pandemic, but the health and social care sector was already affected by heavy workload due to staff shortages and this needs to be addressed through increasing their wages to encourage more people to work in the health and social care sector. In addition, some BAME care workers never received any support for their mental health during the pandemic. Hence, integrating mental health services such as counselling, supportive psychotherapy and recreational therapies in care homes could help to support the mental health of care workers in the COVID-19 era.

Associations between residential volatile organic compound exposures and liver injury markers: The role of biological sex and race

While occupational exposures to volatile organic compounds (VOCs) have been linked to steatohepatitis and liver cancer in industrial workers, recent findings have also positively correlated low-dose, residential VOC exposures with liver injury markers. VOC sources are numerous; factors including biological make up (sex), socio-cultural constructs (gender, race) and lifestyle (smoking) can influence both VOC exposure levels and disease outcomes. Therefore, the current study's objective is to investigate how sex and race influence associations between residential VOC exposures and liver injury markers particularly in smokers vs. nonsmokers. Subjects (n = 663) were recruited from residential neighborhoods; informed consent was obtained. Exposure biomarkers included 16 urinary VOC metabolites. Serological disease biomarkers included liver enzymes, direct bilirubin, and hepatocyte death markers (cytokeratin K18). Pearson correlations and generalized linear models were conducted. Models were adjusted for common liver-related confounders and interaction terms. The study population constituted approximately 60% females (n = 401) and 40% males (n = 262), and a higher percent of males were smokers and/or frequent drinkers. Both sexes had a higher percent of White (75% females, 82% males) vs. Black individuals. Positive associations were identified for metabolites of acrolein, acrylamide, acrylonitrile, butadiene, crotonaldehyde, and styrene with alkaline phosphatase (ALP), a biomarker for cholestatic injury; and for the benzene metabolite with bilirubin; only in females. These associations were retained in female smokers. Similar associations were also observed between these metabolites and ALP only in White individuals (n = 514). In Black individuals (n = 114), the styrene metabolite was positively associated with aspartate transaminase. Interaction models indicated that positive associations for acrylamide/crotonaldehyde metabolites with ALP in females were dose-dependent. Most VOC associations with K18 markers were negative in this residential population. Overall, the findings demonstrated that biological sex, race, and smoking status influence VOC effects on liver injury and underscored the role of biological-social-lifestyle factor(s) interactions when addressing air pollution-related health disparities.

REEDD-CR: Residential electricity end-use demand dataset from Costa Rican households

End-use demand data availability is a catalyst for improving energy efficiency measures and upgrading electricity demand studies. Nevertheless, residential end-use public datasets are limited, and end-use monitoring is costly. The lack of electricity end-use data is even more profound in Latin America, where there are no public end-use datasets as far as the authors are concerned. Hence, we present the Residential Electricity End-use Demand Dataset of Costa Rica (REEDD-CR), containing the results of monitoring 51 Costa Rican households. The data set includes the aggregated and branch circuit measurements for every home with a sample time of 1 min for at least an entire week. The measurements were distributed all around the country. In addition, based on these sub-measurements, REEDD-CR includes a dataset of 197 load signatures composed of seven consumption and demand features for eight high-consuming appliances: refrigerator, stove, dryer, lighting, water heating, air conditioning, microwave, and washing machine. The features included on each load signature are average power, peak power, average daily events, average daily energy, day-use factor, night-use factor, and time of use. The single-appliance measurements used to calculate these load signatures are also part of the dataset. The release of REEDD-CR can serve as a tool for appliance modeling, demand disaggregation testing, feedback for energy demand models, and the overall upgrade of electricity supply and demand simulation studies with realistic and disaggregated data.

Prevalence of neurodevelopmental disorders and their impact on the health and social well-being among looked after children (LAC): a systematic review protocol

BACKGROUND

Looked after children (LAC) that are placed in either a foster, kinship, residential care setting or transition to adoption continue to develop debilitating disorders that significantly impact their overall health and social well-being. The prevalence of these disorders is often depicted under broad categories such as mental, behavioural or neurodevelopmental disorders (NDDs). Limited in research is the prevalence of what specific disorders fall under these broad categories. NDDs such as autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) which fall under an umbrella group in the expert field of genetics and neuropsychiatry will be explored. Unsupported, these disorders can lead to suboptimal health and social outcomes for both the child and family. In the general population, the prevalence of these NDDs and impacts on health and social well-being are relatively well documented, but for minority groups such as LAC, research is extremely limited. This review aims to estimate the prevalence of NDDs among LAC and explore how they might impact the health and social well-being of these vulnerable children. If feasible, the review will compare the prevalence rates to those children who are not looked after, to illuminate any differences or similarities between populations.

METHODS

PubMed, ASSIA, IBSS, Web of Science, PsychINFO, Scopus, Psych articles, Social Care Online, secondary, grey literature and government publications will be searched to identify any eligible studies. No restrictions will be placed on country, design or year of publication. Studies must provide primary data on the prevalence or incidence of NDDs for individuals < 25 years of age, supported by either a diagnostic code, standardised diagnostic assessment tool or survey response. The Joanna Briggs Institute (JBI) critical appraisal tools will be utilised to assess the quality and bias and the random-effects model used to estimate a pooled prevalence of NDDs.

DISCUSSION

Attaining an estimated prevalence of these NDDs and identifying any impacts on health and social well-being might inform key stakeholders in health, educational and social sectors with important information that might aid in the early identification and intervention to safeguard and meet the unique needs of these children.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD4201913103 .

Impact of COVID-19 lockdown measures on waste production behavior in Lisbon

The recent restrictions on mobility and economic activities imposed by governments due to the COVID-19 pandemic have significantly affected waste production and recycling patterns in cities worldwide. This effect differed both between cities and within cities as the measures of confinement adopted by governments had diverse impacts in different areas of cities, depending on their characteristics (e.g., touristic, or residential). In the present work, mixed waste collection areas were created, based on waste collection points, that define spatial units in which contextual data such as tourism and residential characteristics were aggregated. The difference in mixed waste collected compared with previous years was analyzed along with the impacts on recycling due to the modification in operations regarding waste collection during the lockdown. The results showed that despite the suspension of the door-to-door recycling system during the lockdown, this did not translate into an increase in the production of mixed waste, and the recycling levels of previous years have not been reached after the lockdown, indicating a possible change in recycling habits in Lisbon. The touristic and non-residential mixed waste circuits presented significantly reduced mixed waste production compared to the non-pandemic context. Also, tourist, mobility, and economic activity were measured to understand which factors contributed to waste production changes during the COVID-19 pandemic. While little evidence of a relationship with these exogenous variables was found at the citywide level, evidence was found at the waste collection circuit level.

A large study evaluation of evidence types containing offender fingerprints from recorded crimes in North Macedonia from 2005 to 2015

The Forensic Institute of the Republic of North Macedonia data set of 1,982 offender fingerprint identifications contributing to a conviction for crimes against property, was evaluated and analysed using contingency table statistical analysis techniques, chi-square test, fisher's exact test and post hoc analysis. The data set was based on the forensic and court information available from 2005 to 2015 and pertained to the location, property type and evidence type. Interpretation of the data identified glass components, doors, windows, points of entry, cardboard and other packaging to be the most likely areas for locating offender fingerprints in non-residential and residential properties. In vehicle-based crimes, the front area (both left- and right-hand side) was the most likely to yield offender fingerprints. This study reinforced the types of evidential items at property based crime scenes yielding offender fingerprints. In addition, the study seeks to provide recommendations for future data collection to enhance the data analysis and interpretation.

The Fluency Trust Residential Course for young people who stutter: A pragmatic feasibility study

INTRODUCTION

A feasibility study of The Fluency Trust Residential Course (FTRC) for adolescents who stutter was conducted. The study aimed to measure key areas of a feasibility trial, for example, recruitment and retention, outcome measure completion, outcome measure reliability, and acceptability of the intervention to inform future research into the FTRC.

METHODS

Quantitative and qualitative methods were used. Participants were 23 adolescents (12-17 years), 23 parents and 2 Speech-Language Pathologists (SLPs) from the FTRC. Data collection included: outcome measure collection via a pre-test post-test quasi-experimental design (including two baseline measures), intervention fidelity checklists, semi-structured interviews with adolescents to explore acceptability of the intervention and semi-structured interviews with SLPs to explore their experiences of research participation and views on a future trial.

RESULTS

Recruitment, retention and outcome measure completion levels were all 100%. Intervention fidelity was 95% and there were no adverse events. Outcome measures showed good test- re-test reliability: Progress Questionnaire Child Intraclass Correlation Coefficient (ICC) = 0.87 (95% CI = 0.69-0.94 sig< 0.001) and Progress Questionnaire Parent ICC = 0.88 (95% CI = 0.70-0.95 sig< 0.001). Descriptive statistics showed that group medians and means of all outcome measures shifted in a positive direction between pre and post-tests (9 weeks follow-up). Twenty-five percent of young people showed changes on the Progress Questionnaire Child that were above the minimal important difference. Seventy-five percent of parents showed changes on the Progress Questionnaire Parent that were above the minimal important difference. Acceptability of the intervention by adolescents was high. SLPs reported participation was manageable and they were pleased to be part of the research.

CONCLUSION

Quantitative and qualitative data suggest that a future definitive trial of the FTRC is indicated after additional development work and feasibility testing. Recommendations for further research are included.

Spatiotemporal variation in residential PM2.5 and PM10 concentrations in China: National on-site survey

BACKGROUND

Significant efforts have been directed toward addressing the adverse health effects of particulate matter, while few data exist to evaluate indoor exposure nationwide in China.

OBJECTIVES

This study aimed to investigate dwellings particulate matter levels in the twelve cities in China and provide large data support for policymakers to accelerate the legislative process.

METHODS

The current study was based on the CIEHS 2018 study and conducted in 12 cities of China. A total of 2128 air samples were collected from 610 residential households during the summer and winter. Both PM₁₀ and PM_2.5 were detected with a light-scattering dust meter in both the living room and bedroom. The Wilcoxon rank-sum test was performed to evaluate the correlations between PM_2.5 and PM₁₀ concentrations and both sampling season and site. Ratios of the living room to bedroom were calculated to evaluate the particulate matter variation between rooms. Hierarchical clustering was used to probe the question of whether the concentration varies between cities throughout China.

RESULTS

The geometric means of the PM_2.5 in living rooms and bedrooms were 39.80 and 36.55 μg/m³ in the summer, and 70.97 and 67.99 μg/m³ in the winter, respectively. In the summer, approximately 70 % of indoor dwelling PM_2.5 exceeded the limit of 25 μg/m³, and for PM₁₀ approximately 60 % of dwellings demonstrated levels higher than 50 μg/m³; the corresponding values were over 90 % and 80 % in winter, respectively. In Shijiazhuang, Lanzhou, Luoyang and Qingdao, the geometric means of the PM_2.5 concentrations were observed to be 1.5 to 4.3 times higher during winter than during summer; similar concentrations in summer and winter were observed in Harbin, Wuxi, and Shenzhen, while the PM_2.5 concentrations in Panjin were approximately 1.5 times higher in summer than in winter. There was no significant difference in particulate matter concentrations between the living rooms and bedrooms. Scatter plots showed that cities with low GDP and a small population had higher concentrations, while Shenzhen, which has a higher GDP and a large permanent population, had a relatively low concentration of particulate matter.

CONCLUSIONS

Our results suggest that indoor air pollution is a severe problem in China. It is necessary to continue monitoring indoor air quality to observe the changing trend under the tremendous effort of the Chinese government.

Parent Smart: Effects of a Technology-Assisted Intervention for Parents of Adolescents in Residential Substance Use Treatment on Parental Monitoring and Communication

Promoting parent involvement in adolescent residential substance use treatment is an evidence-based principle, yet engaging parents is challenging. Parent SMART (Substance Misuse among Adolescents in Residential Treatment) is a technology-assisted intervention that was designed to engage parents of adolescents in residential SU treatment during the post-discharge transition period. A prior pilot randomized controlled trial (n=61 parent-adolescent dyads) established Parent SMART's feasibility, acceptability, and preliminary effectiveness in reducing adolescent substance use and substance-related problems across both a short- (i.e., acute stay) and long- (i.e., residential) term care facility. The current secondary analysis extends this prior work by examining whether Parent SMART was associated with improvements in putative mediators of change: parental monitoring and parent-adolescent communication. Multi-modal assessment consisting of participant-report questionnaires and a behavioral interaction task evaluated parenting processes over the 24 weeks following discharge. Generalized linear mixed models showed no significant time by condition interactions on the participant-report questionnaires, but found significant interactions on all five scales of the behavioral interaction task. Supplemental analyses by residential facility detected additional interaction effects favoring Parent SMART on the participant-report questionnaires. Plotting of the interaction effects indicated that Parent SMART was associated with improvements in parenting processes, whereas TAU was associated with relatively stable or worsening parenting scores. Parent SMART demonstrated preliminary effectiveness in improving key parenting processes among adolescents discharged from residential substance use treatment. Parent SMART warrants further testing in a fully-powered trial that evaluates parental monitoring and parent-adolescent communication as mediators of change.

Effect of COVID-19 lockdown on noise pollution levels in an Indian city: a case study of Kanpur

Noise pollution is an emerging environmental threat, prolonged exposure of which can cause annoyance, sleep disturbance, hypertension, psychiatric disorders, and also hormonal dysfunction. Among all the sources of noise pollution, the noise generated by road vehicle traffic significantly affects the quality of urban environments. Concerning the recent imposition of COVID-19 societal lockdown, this study attempts to investigate the impacts of COVID-19 lockdown on the changes in noise pollution levels before, during, and after lockdown phase in different residential, commercial, industrial, and silence zones of the city of Kanpur, India. Utilizing data collected from portable environmental sensors, the average noise levels before lockdown and during lockdown were found to be in the range of 44.85 dB to 79.57 dB and 38.55 dB to 57.79 dB, respectively, for different zones. Although a significant reduction in the noise levels was observed during lockdown, except for commercial zone, all other monitoring stations had reported sound levels quite higher than the recommended noise limits set by the Central Pollution Control Board (CPCB) of India. Results further indicated that the impact of road traffic noise on risk of high annoyance and sleep disturbance was found to be lower during lockdown as compared to that of pre-lockdown and unlock phase. While the annoyance level in residential (86.23%), industrial (87.44%), and silence (84.47%) was higher in pre-lockdown period, it reduced to 41.25, 50.28, and 43.07% in the lockdown phase. Even the risk of sleep disturbance in the residential zone was found to reduce from 37.96% during pre-lockdown to 14.72% during lockdown phase. Several noise mitigation strategies are also proposed, which may indeed pave the way for devising noise control measures in the local and regional level.

Density assessment and reporting for Phlebotomus perniciosus and other sand fly species in periurban residential estates in Spain

Green periurban residential areas in Mediterranean countries have flourished in the last decades and become foci for leishmaniasis. To remedy the absence of information on vector ecology in these environments, we examined phlebotomine sand fly distribution in 29 sites in Murcia City over a 3-year period, including the plots of 20 detached houses and nine non-urbanized sites nearby. We collected 5,066 specimens from five species using "sticky" interception and light attraction traps. The relative frequency of the main Leishmania infantum vector Phlebotomus perniciosus in these traps was 32% and 63%, respectively. Sand fly density was widely variable spatially and temporally and greatest in non-urbanized sites, particularly in caves and abandoned buildings close to domestic animal holdings. Phlebotomus perniciosus density in house plots was positively correlated with those in non-urbanized sites, greatest in larger properties with extensive vegetation and non-permanently lived, but not associated to dog presence or a history of canine leishmaniasis. Within house plots, sand fly density was highest in traps closest to walls. Furthermore, the study provides a guideline for insect density assessment and reporting and is envisioned as a building block towards the development of a pan-European database for robust investigation of environmental determinants of sand fly distribution.

Household attributes associated with peak period domestic appliance loads

Household appliances represent substantial electricity load within the residential sector, particularly during the electricity system's period of peak evening load. While there is broad understanding of the factors that systematically impact on aggregate residential loads, much less is known about appliance loads. A research priority is understanding how socio-demographic, dwelling, and appliance factors are associated with the timing and scale of appliance loads. Using data from Ireland the analysis finds that the number of household occupants; number of appliances; and daytime occupancy of the home are closely associated with appliance loads but varies depending on the time of day. No association is found between appliance uses and building tenure, type or age; or socio-demographic variables such as income, age or education. The empirical findings have relevance for modelling residential electricity loads, and for design of measures to shift residential loads away from the evening peak period.

Treatment of Childhood Emotion Dysregulation in Inpatient and Residential Settings

Children hospitalized in inpatient and residential treatment facilities often present with severe emotion dysregulation, which is the result of a wide range of psychiatric diagnoses. Emotion dysregulation is not a diagnosis but is a common but inconsistently described set of symptoms and behaviors. With no agreed upon way of measuring emotion dysregulation, the authors summarize the existing contemporary treatment focusing on proxy measures of emotion dysregulation in inpatient and residential settings. Interventions are summarized and categorized into individual- and systems-level interventions in addressing aggressive behaviors. Going forward, dysregulation will need to be operationalized in a standard way.

Protocol for A randomised feasibility trial comparing fluoride interventions to prevent dental decay in older people in care homes (FInCH trial)

BACKGROUND

The number and proportion of older people globally is growing faster than that of any other age group. At the same time the number of people retaining some of their own teeth is rising. There significant differences between those living in care and their community dwelling peers, with evidence showing those in care having fewer teeth and significantly higher levels of dental decay. There are numerous Cochrane reviews linking the use of fluoride to a reduction in dental decay, however, the majority of research on effectiveness has been conducted on children and consequently, children and adolescents tend to be the main recipients of fluoride interventions. There are to date no studies comparing the effectiveness of fluoride interventions in older people in care homes in the UK. However, prior to developing an appropriate protocol for full-scale trial comparing clinical effectiveness of fluoride interventions, there are a number of trial feasibility and statistical parameters that need to be clarified.

METHODS

This trial is a single centre, multi-site randomised controlled assessor blind parallel group (three groups) trial, with the primary objective of establishing the feasibility, practicability and compliance of fluoride interventions to prevent dental decay in care homes. Secondary and tertiary objectives will aim to explore the acceptability of the interventions from resident, care home and dental services perspectives, and estimate the efficacy of the three different fluoride treatments.

DISCUSSION

This feasibility trial will produce new knowledge and add value to a landscape that is under researched. Although the efficacy of fluoride interventions is proven, the feasibility of dental research and prevention in this vulnerable group and in the complex care home setting is novel. This work will not only add to our understanding of the interface of dental care and social care but will also contribute to our broader understanding on undertaking research in care home settings. Dental care for older people has been a longstanding issue, and the events of this past year has shone a light on the vulnerabilities of those residing in care homes and so this research is landing at a pivotal time. Trial registration EudraCT Registration 2017-002248-34. Registered 20th February 2018 https://www.clinicaltrialsregister.eu/ctr-search/search?query=2017-002248-34 .

Residential Medication Management Reviews and continuous polypharmacy among older Australian women

Background Polypharmacy is an important consideration for the provision of Residential Medication Management Reviews (RMMRs) among older women given their enhanced risk of medication-related problems and admission to residential aged care (RAC). Objectives To determine the prevalence of the use of RMMRs among older women in RAC, and the association between RMMRs and polypharmacy, medications, and costs. Setting Older Australian women aged 79-84 years in 2005 who had at least one Medicare Benefits Schedule and Pharmaceutical Benefits Scheme record, received a service in aged care, and consented to data linkage. Methods Generalised estimating equations were used to determine the association between polypharmacy and RMMRs, while adjusting for confounding variables. Main outcome measures Prevalence of the use of RMMRs among older women in RAC, association between RMMRs and polypharmacy, medications, and costs. Results Most participants did not have continuous polypharmacy and did not receive RMMRs from 2005 [451 (67.4%)] until 2017 [666 (66.6%)]. Participants with continuous polypharmacy were 17% more likely to receive a RMMR (risk ratio 1.17; 95% confidence interval 1.11, 1.25). Participants in their final year of life and residing in outer regional/remote/very remote Australia were less likely to receive RMMRs. Out-of-pocket medication costs increased over time, and alendronate and aspirin were common contributors to polypharmacy among participants who received RMMRs. Conclusion Polypharmacy was associated with receiving RMMRs and around two-thirds of women who are entitled to a RMMR never received one. There is potential to improve the use of medicines by increasing awareness of the service among eligible individuals, their carers and health care professionals.

Predictors of Patients' Responses to Spiritual Psychotherapy for Inpatient, Residential, and Intensive Treatment (SPIRIT)

OBJECTIVE

Spiritual Psychotherapy for Inpatient, Residential, and Intensive Treatment (SPIRIT) is a flexible clinical protocol for delivering spiritually integrated group psychotherapy within acute psychiatric settings. The authors evaluated SPIRIT's feasibility by examining patients' perceptions of its benefits and clinical and spiritual predictors of observed effects associated with this intervention.

METHODS

Over a 1-year period, 22 clinicians stationed on 10 clinical units provided SPIRIT to 1,443 self-referred patients with a broad range of demographic, clinical, and spiritual and religious characteristics.

RESULTS

Overall, patients' perceptions of benefit from SPIRIT were not associated with demographic factors. Clinical factors similarly did not predict treatment responses, suggesting that SPIRIT is equally suitable for patients with mood, anxiety, traumatic, substance use, psychotic, feeding or eating, or personality disorders and for patients with high levels of acuity. Patients with high levels of religious belief responded better to treatment, but patients with low levels of spiritual and religious identity also reported significant benefits. Patients responded better to SPIRIT when it was delivered by clinicians who reported not being affiliated with a religion than did patients receiving the SPIRIT intervention through clinicians who reported a religious affiliation.

CONCLUSIONS

Results indicate that SPIRIT is feasible in providing spiritually integrated treatment to diverse patients across multiple levels of acute psychiatric care.

Residential Net-Zero Energy Buildings: Review and Perspective

Advancements in residential net-zero energy buildings (NZEBs) could significantly reduce energy consumption and greenhouse gas emissions. NZEB design considerations broadly categorize into energy infrastructure connections, renewable energy sources, and energy-efficiency measures. There is a lack of systematic literature review focused on recent progress in residential NZEBs. Therefore, this work provides an overview of each category including recent developments (last ≈ 10 years), aiming to provide references and support of wider and more successful implementation of residential NZEBs throughout the globe. The discussed energy infrastructure connections include electrical grids, district heating/cooling networks, and energy storage options including vehicle-to-home and hydrogen storage. Renewable energy sources considered here are solar photovoltaic and solar thermal, wind, and biomass including micro combined heat and power (CHP) systems. The final category detailed is energy-efficiency measures, which include improved building envelope designs, efficient HVAC systems, efficient domestic hot water systems, and phase change material integration. Within these categories there are many technology options, which makes selecting the 'best' configuration more difficult but allows design flexibility to adapt to local climates and other considerations (i.e. building codes, energy resources, costs). This paper provides references and highlights technology options to achieve residential NZEBs throughout the world.

Parent SMART (Substance Misuse in Adolescents in Residential Treatment): Pilot randomized trial of a technology-assisted parenting intervention

Adolescents in residential level of care for substance-related problems have high risk of relapse following discharge. Parent engagement lowers relapse risk, but there are myriad barriers to engaging parents in residential treatment and continuing care. Parent SMART (Substance Misuse in Adolescents in Residential Treatment) is a technology-assisted parenting intervention that was designed to circumvent barriers associated with traditional, office-based continuing care interventions to better engage parents. This pilot randomized trial assessed the acceptability, feasibility, and preliminary effectiveness of Parent SMART as an adjunctive intervention to adolescent residential treatment-as-usual (TAU). Sixty-one parent-adolescent dyads were randomized to Parent SMART+TAU or TAU-only. Thirty-seven dyads were recruited from a short-term facility and 24 dyads were recruited from a long-term facility. Those randomized to Parent SMART received a multi-component technology-assisted intervention combining an off-the-shelf online parenting program, coaching sessions, and a parent networking forum. Parent and adolescent assessments were conducted at baseline, 6, 12, and 24-weeks post-discharge. Feasibility (e.g., parental effectiveness) and acceptability (e.g., parental satisfaction, willingness to recommend the intervention) benchmarks were specified a priori as the primary hypotheses. Secondary effectiveness indicators were the proportion of days adolescent used alcohol, cannabis, and any substance. All acceptability and feasibility benchmarks were met or exceeded among dyads in both short- and long-term residential. Generalized linear mixed models showed no significant effects pooled across sites. Analyses by facility revealed two significant time by condition interactions. Adolescents in short-term residential whose parents received Parent SMART showed fewer drinking days and fewer school problems over time, relative to adolescents whose parents received TAU. Results indicate that Parent SMART was both acceptable and feasible, with preliminary indication of effectiveness among those in short-term residential. A fully-powered trial is warranted to reliably test the effectiveness of Parent SMART and understand possible mechanisms of improvement.

The Individualized Addictions Consultation Team Residential Program: A Creative Solution for Integrating Care for Veterans With Substance Use Disorders Too Complex for Other Residential Treatment Programs

The Veterans Affairs (VA) healthcare system is one of the main providers of substance use treatment within the United States, and many veterans with a substance use disorder (SUD) present with co-occurring diagnoses or other concerns. Though there has been increasing recognition of the need for integration of treatments for SUD and comorbid mental illness, there have been limited studies of such programs, particularly within the VA healthcare system. To address that gap in the literature, this paper examines treatment outcomes in an integrated model of dual diagnosis residential treatment for veterans: the Individualized Addictions Consultation Team (I-ACT) program. Methods: The current paper draws from clinical outcome evaluation data within a residential treatment program at a large Midwestern VA Medical Center (VAMC). The I-ACT program provides residential substance abuse treatment to individuals with a primary SUD and other factors that interfere with the successful completion of a traditional residential rehabilitation program. Between 2017 and 2018, 130 individuals (97.7% men, average age = 60.62 years) entered the I-ACT program. As part of standard measurement-based care, veterans were administered the Brief Addiction Monitor and the Patient Health Questionnaire-9 at admission and discharge. Results: Most individuals (74.6%) who entered I-ACT completed the residential program (average length of stay 34.2 days). Scores on both measures significantly decreased from intake to discharge (p < .001), with the change in depression scores indicating clinically significant improvement. Those with an additional mental health diagnosis achieved similar decreases in substance use symptoms and had lower depression scores at discharge than those with a SUD alone. Conclusions: Our results indicate that even for veterans who may not benefit from traditional SUD treatment programs, a more integrated and personalized residential program can be effective.

What have staff got to do with it? Untangling complex relationships between residential aged care staff, the quality of care they provide, and the quality of life of people with dementia

BACKGROUND

Despite the integral role residential care staff play in the lives of residents with dementia, the mechanisms for supporting staff to bring about good quality of care (QOC) and quality of life (QOL) are poorly understood. This study focused on establishing the key mechanisms to improve QOC and in turn QOL of residents with dementia.

METHOD

Over a 10-month period we followed: 247 older adults with dementia from 12 not-for-profit residential care facilities, their families/care partners (n=225), managers (n=12) and staff (n=232). Facilities ranged in size from 10 to 137 beds, located across remote, rural and metropolitan areas of NSW/ACT. Measures included: staff surveys, family member and resident interviews, resident file audits, live resident and staff observations and organisational audits. Multilevel Modelling or Generalised Estimating Equations analyses were conducted for each of the 12 QOC variables, with 22 staff and control variables as the predictors, and for each of the 11 QOL variables, with 20 QOC and control variables as predictors.

RESULTS

Analyses established significant associations between a large number of staff and QOC variables and between QOC and QOL variables.

CONCLUSIONS

The quality of the care provided to residents has strong, widespread influences on the QOL of residents. The most promising areas for intervening with staff were: increasing the relevance and applicability of staff training and qualifications, upskilling staff in empathic care provision, communication, and restraint reduction, using a mixture of permanent and rotating shifts, prioritising recreational activity provision by all staff and increasing assistance with meals.

Impacts of COVID-19 on residential treatment programs for substance use disorder

INTRODUCTION

The COVID-19 pandemic may present special challenges for residential substance use disorder (SUD) treatment facilities, which may lack infrastructure and support to implement infection control protocols while maintaining on-site treatment services. However, little is known about how residential SUD treatment programs are impacted by the COVID-19 pandemic.

METHODS

The research team conducted semi-structured interviews with 17 directors of 20 residential SUD treatment programs across California during the state's shelter-in-place order. The researchers then analyzed qualitative interview data thematically and coded them using ATLAS.ti software.

FINDINGS

Thematic analyses identified six major themes: program-level impacts, staff impacts, client impacts, use of telehealth, program needs, and positive effects. "Program-level impacts" were decreased revenue from diminished client censuses and insufficient resources to implement infection control measures. "Staff impacts" included layoffs, furloughs, and increased physical and emotional fatigue. "Client impacts" were delayed treatment initiation; receipt of fewer services while in treatment; lower retention; and economic and psychosocial barriers to community re-entry. "Use of telehealth" included technical and interpersonal challenges associated with telehealth visits. "Program needs" were personal protective equipment (PPE), stimulus funding, hazard pay, and consistent public health guidance. "Positive effects" of the pandemic response included increased attention to hygiene and health, telehealth expansion, operational improvements, and official recognition of SUD treatment as an essential health care service.

CONCLUSION

Study findings highlight COVID-related threats to the survival of residential SUD treatment programs; retention of the SUD treatment workforce; and clients' SUD treatment outcomes. These findings also identify opportunities to improve SUD service delivery and suggest avenues of support for residential SUD treatment facilities during and after the COVID-19 pandemic.

Why we need to care about the care: A longitudinal study linking the quality of residential dementia care to residents' quality of life

BACKGROUND

Residential dementia care staff are often the most important people in a resident's social world. It is a symbiotic relationship and the work can involve highly emotional interactions as well as physical and technical demands. This study focused on narrowing down the most useful targets for intervention in quality of care (QOC) in order to improve quality of life (QOL) for people with dementia in residential care.

METHOD

Over six months we followed: 247 older adults with dementia from 12 residential care facilities, their families/care partners (n = 225), managers (n = 12) and staff (n = 232). Facilities ranged from 10 to 137 beds, located across remote, rural and metropolitan areas.

MEASURES

Staff surveys, family member and resident interviews, resident file audits, live resident and staff observations and organisational audits.

RESULTS

The QOC provided had an immediate impact on resident's pain, depression, QOL scale score, Body Mass Index, ease/engagement with staff, and food and fluid intake. This influence was still evident six months later, with baseline QOC leading to improved ease and engagement with staff, QOL scores, and fluid intake. Restraint use featured heavily as a predictor of poor outcomes for residents. QOC did not significantly impact agitated behaviours, frailty, nor physical/verbal expressions of well-being.

CONCLUSIONS

What staff do and the way they do it has a real and lasting impact on the QOL of residents. The most useful targets for improving QOL are: eradicating physical restraint and supporting and upskilling care staff so that they treat and interact empathetically and humanely with residents.

Efficacy of a short-term residential smoking cessation therapy versus standard outpatient group therapy ('START-Study'): study protocol of a randomized controlled trial

BACKGROUND

In Germany, evidence-based outpatient smoking cessation therapies are widely available. Long-term abstinence rates, however, are limited. Studies suggest that short-term residential therapy enables a higher level of environmental control, more intense contact and greater support among patients and from therapists, which could result in higher abstinence rates. The aim of the current START-study is to investigate the long-term efficacy of a short-term residential therapy exclusively for smoking cessation, conducted by a mobile team of expert therapists.

METHODS

A randomized controlled trial (RCT) is conducted to examine the efficacy of residential behavior therapeutic smoking cessation therapy compared to standard outpatient behavior therapeutic smoking cessation group therapy. Adult smokers consuming 10 or more cigarettes per day, who are willing to stop smoking, are randomized in a ratio of 1:1 between therapy groups. The primary endpoint is sustained abstinence for 6-month and 12-month periods. Secondary endpoints include smoking status after therapy, 7-day point abstinence after the 6-month and 12-month follow-ups, level of physical dependence, cost-effectiveness, use of nicotine replacement products, health-related quality of life, self-efficacy expectation for tobacco abstinence, motivational and volitional determinants of behavior change, self-reported depressive symptom severity, adverse events and possible side effects. Assessments will take place at baseline, post-therapy, and at 6-month and 12-month intervals after smoking cessation.

DISCUSSION

There is a high demand for long-term effective smoking cessation therapies. This study represents the first prospective RCT to examine the long-term efficacy of a residential smoking cessation therapy program compared to standard outpatient group therapy as an active control condition. The residential therapeutic concept may serve as a new model to substantially enhance future cessation therapies and improve the understanding of therapeutic impact factors on tobacco abstinence. Utilizing a mobile team, the model could be applied efficiently to medical centers that do not have permanent and trained personnel for smoking cessation at their disposal.

TRIAL REGISTRATION

German Register for Clinical Trials (Deutsches Register für Klinische Studien), DRKS00013466. Retrospectively registered on 1 April 2019. https://www.drks.de/drks_web/navigate.do?navigationId=start.

An existential support program for people with cancer: Development and qualitative evaluation

PURPOSE

To describe the development process of an existential support program and to explore participants' evaluation of supportive/unsupportive processes of change.

METHOD

A five-day existential support program called "Energy for life" was designed including three main elements: 1. existential group counseling, 2. art therapy and 3. interaction with nature and aesthetic surroundings. The program was implemented at two different study sites. Focus group interviews were conducted to evaluate the program.

RESULTS

40 subjects were recruited (20 for each one of the two study sites) and 36 completed the study (31 women, five men) in the age range from 31 to 76 years and living with cancer across all stages and types. The program resulted in supportive processes of "existential sharing". The existential group counseling included a sharing process which led to an increased awareness and acceptance of one's existential situation and a preparation for the next steps in one's life. Art therapy offered a respite from the illness or the opportunity to express and share difficult thoughts and feelings connected to the illness experience. The interaction with nature/surroundings induced feelings of calmness and peace, increasing self-worth and spiritual belonging. Unsupportive processes of change related to the organization of the existential counseling groups, feelings of discomfort with creative engagement and feelings of distress provoked by a hospital environment.

CONCLUSION

Through "Energy for life" existential concerns and distress were shared, contained and transformed. Knowledge has been gained about how an existential support program can be designed that explicitly focuses on alleviating patients' existential distress.

Nationwide trends in residential and non-residential out-of-hospital cardiac arrest and differences in bystander cardiopulmonary resuscitation

AIMS

Singapore is highly-urbanized, with >90% of the population living in high-rise apartments. She has implemented several city-wide interventions such as dispatcher-assisted CPR, community CPR training and smartphone activation of volunteers to increase bystander CPR (BCPR) rates for out-of-hospital cardiac arrest (OHCA). These may have different impact on residential and non-residential OHCA. We aimed to evaluate the characteristics, processes-of-care and outcome differences between residential and non-residential OHCA and study the differences in temporal trends of BCPR rates.

METHODS

This was a national, observational study in Singapore from 2010 to 2016, using data from the prospective Pan-Asian Resuscitation Outcomes Study. The primary outcome was survival (to-discharge or to-30-days). Multivariate logistic regression was performed to determine the effect of location-type on survival and a test of statistical interaction was performed to assess the difference in the temporal relationship of BCPR rates between location-type.

RESULTS

8397 cases qualified for analysis, of which 5990 (71.3%) were residential. BCPR and bystander automated external defibrillator (AED) rates were significantly lower in residential as compared to non-residential arrests (41.0% vs 53.6%, p < 0.01; 0.4% vs 10.8%, p < 0.01 respectively). Residential BCPR increased from 15.8% (2010) to 57.1% (2016). Residential cardiac arrests had lower survival-to-discharge (2.9% vs 10.1%, p < 0.01). Multivariate logistic regression analysis showed that location-type had an independent effect on survival, with residential arrests having poorer survival compared to non-residential cardiac arrests (adjusted OR 0.547 [0.435-0.688]). A test of statistical interaction showed a significant interaction effect between year and location-type for bystander CPR, with a narrowing of differences in bystander CPR between residential and non-residential cardiac arrests over the years.

CONCLUSION

Residential cardiac arrests had poorer bystander intervention and survival from 2010 to 2016 in Singapore. BCPR had improved more in residential arrests compared to non-residential arrests over a period of city-wide interventions to improve BCPR.

Substance use disorder treatment services for pregnant and postpartum women in residential and outpatient settings

The increasing prevalence of opioid use disorders among pregnant and postpartum women (PPW) has generated a need for greater availability of specialized programs offering evidence-based and comprehensive substance use disorder treatment services tailored to this population. In this study, we used data from the 2007 to 2018 National Survey of Substance Abuse Treatment Services to describe recent time trends and the geographic distribution of treatment facilities with specialized programs for PPW. We also compared differences in the availability of opioid agonist medication treatments (MT), key ancillary services, and health insurance acceptance between PPW Programs and Other Programs, overall and by residential and outpatient settings. We found that the prevalence of PPW Programs increased from 17% in 2007 to 23% in 2018, for a total of 3,429 PPW Programs and 11,230 Other Programs in 2018. The prevalence of PPW Programs was lowest in some states in the South and Midwest. Compared to Other Programs, PPW Programs were more likely to accept Medicaid (75% vs. 64%) and offer opioid agonist MTs methadone (24% vs. 6%), buprenorphine (44% vs. 30%), or both (18% vs. 4%). PPW Programs were also more likely to offer other key ancillary services such as childcare (16% vs. 3%), transportation (50% vs. 42%), and domestic violence assistance (51% vs. 35%). Compared to PPW Programs in outpatient settings, PPW Programs in residential settings were more likely to offer these key ancillary services but less likely to offer methadone or accept Medicaid. Our findings reflect considerable variation in the availability of PPW Programs over time and across states, as well as substantial gaps in key services offered in PPW Programs, let alone in Other Programs.

A logic model development for an adolescent based intervention to improve benefits from Therapeutic Residential Care (TRC)

There is a significant need to comprehensively describe and illustrate via a logic model what processes work for adolescents in residential treatment facilities and how to make improvements (Bean, White, Neagle & Lake, 2005).The purpose of this article is to highlight one Adolescent TRC's journey to develop and implement a working Logic Model.

Self-reported residential pesticide use and survival after breast cancer

INTRODUCTION

Previous investigations found elevated mortality after breast cancer in association with biomarkers of persistent organochlorine pesticides in non-occupationally exposed women. We hypothesized that lifetime residential pesticide use, which includes persistent and non-persistent pesticides, would also be associated with increased mortality after breast cancer.

METHODS

A population-based cohort of 1505 women with invasive or in situ breast cancer was interviewed in 1996-1997, shortly after diagnosis, about pre-diagnostic lifetime residential pesticide use. Participants were followed for mortality through 2014 (595 deaths from any cause and 236 from breast cancer, after 17.6 years of follow-up). Pesticides were examined as 15 individual categories; a group of seven used for lawn and garden purposes; a group of eight used for nuisance-pest purposes; and all combined. Cox regression was used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for all-cause and breast cancer-specific mortality. Modification by estrogen receptor (ER) status, body mass index, and long-term residence was examined.

RESULTS

Ever use (HR = 0.77, 95%CI = 0.63-0.95) and higher lifetime applications (4th quartile: HR = 0.62, 95%CI = 0.47-0.81, ptrend = 0.3) of the lawn and garden group of pesticides were inversely associated with all-cause mortality, compared to never use. The inverse association for lawn and garden pesticide use was limited to ER positive (vs. negative) tumors (pinteraction = 0.05). Nuisance-pest pesticides, and all groups combined, were not associated with all-cause or breast cancer-specific mortality.

CONCLUSIONS

Contrary to our hypothesis, lifetime residential use of lawn and garden pesticides, but not all combined or nuisance-pest pesticides, was inversely associated with all-cause mortality after breast cancer.

A randomized pilot trial of two parenting interventions for fathers in residential substance use disorder treatment

Residential substance misuse treatment programs for men typically do not integrate treatment for intimate partner violence (IPV) or parenting despite significant overlap between substance misuse, IPV and child maltreatment. A randomized trial compared two fatherhood focused interventions in 6-month residential substance misuse treatment programs. Fathers for Change (F4C) is an integrated intervention targeting IPV and child maltreatment. Dads 'n' Kids (DNK) is a psychoeducational intervention focused on child development and behavioral parenting skills. Sixty-two fathers were randomly assigned to F4C or DNK. They received 12 weeks of individual treatment while in the residential facility and were offered 4 aftercare sessions following discharge. They were assessed prior to treatment, at the time of residential discharge, following completion of the intervention booster sessions, and 3 months following intervention. Overall, both groups showed significant reductions in affect dysregulation, anger, and IPV. F4C fathers showed significantly greater decreases in affect dysregulation problems. There were no significant differences between groups on IPV but men who received F4C may have been less likely to use substances after leaving residential treatment. Integration of fatherhood focused interventions were possible and welcomed by residents at the facilities. F4C showed some benefit over DNK in terms of affect dysregulation symptoms and substance use relapse.

Moment-by-Moment in Women's Recovery (MMWR): Mindfulness-based intervention effects on residential substance use disorder treatment retention in a randomized controlled trial

In this study we test the efficacy of Moment-by-Moment in Women's Recovery (MMWR), a mindfulness-based intervention adapted to support women with substance use disorder (SUD) while in residential treatment. We use a parallel-group randomized controlled trial with a time-matched psychoeducation control to test MMWR effects on residential treatment retention. We used clinical staff-determined residential site discharge status and discharge date from the SUD treatment site record to determine retention. We tested for study group differences in retention defined as time to treatment non-completion without improvement (i.e., patient left treatment before completion of the treatment plan and made little or no progress toward achieving treatment goals based on clinical team determination), as well as differences in self-report of study intervention mechanisms of action (i.e., mindfulness, perceived stress, distress tolerance, emotion regulation, distress, affect, and drug and alcohol craving). The analytic timeframe for the survival analysis was from study intervention start date to 150 days later. The sample (N = 200) was female, majority amphetamine/methamphetamine users (76%), Hispanic (58%), with a history of incarceration (62%). By the 150-day analytic endpoint, the sample had 74 (37%) treatment Completers, 42 (21%) still In-residence, 26 (13%) Non-completers with satisfactory progress, and 58 (29%) Non-completers without satisfactory progress. Survival analysis of the intent-to-treat sample showed the risk of non-completion without improvement was lower in MMWR as compared to the control group (adjusted hazard ratio = 0.42, 95% CI: 0.16-1.08, p = .07). Both groups improved on select self-reported mechanism measure scores at immediate post-intervention, but only in the MMWR group did class attendance (dosage) have a large-size correlation with improved mindfulness (r = .61, p < .01), distress tolerance (r = 0.55, p < .01) and positive affect (r = 0.52, p < .01) scores. The hazard ratio for retention was of medium-to-large effect size, suggesting the clinical relevance of adding MMWR to an all-women's, ethnoracially diverse, SUD residential treatment center. An extended curriculum may be helpful considering the protective benefits of class attendance on psychological health indicators.

Social network type in the continuing care retirement community

The present study evaluated a social network typology of continuing care retirement community (CCRC) residents and examined it against their physical and emotional wellbeing. The social network typology was constructed, using a name-generator, followed by detailed questions about the characteristics of the individuals who make up the network and the nature of the relationship with them. Latent profile analysis was used to develop a typology of the social network in the CCRC. A two-profile solution had the best fit to the data (Entorpy = .955, BIC = 3178.397). This solution consisted of a friends-based network (N = 97), and a child-based network (N = 108). The two networks differed on most constituent variables used for the creation of the two profiles (e.g., overall network size, proportion of friends, family members and spouse in the network). The two profiles did not differ in terms of the number of medical conditions, impairment in activities of daily living, wellbeing, and loneliness. Possibly, compared with the community, network type plays a lesser role in the CCRC because of its social characteristics and attempt to meet older adults' social needs.

Data on Indoor Air Quality (IAQ) in kindergartens with different surrounding activities

The aim of the measurement of this data is to evaluate the Indoor Air Quality (IAQ) in terms of chemical and physical parameters. Data were collected at three different kindergartens having different surrounding activities (industrial, institutional, residential area). The chemical parameters measured were respirable suspended particulates of PM₁₀, PM_2.5, PM₁, carbon monoxide and carbon dioxide, and the concentrations are within the acceptable limit. Physical parameters of wind speed are within the standard, while temperature and relative humidity exceeded the acceptable limit. A strong correlation was found between the chemical IAQ parameters with thermal comfort parameters (temperature and relative humidity). The concentration of IAQ pollutants is higher in order of residential > institutional > industrial.

Does tourism investment improve the energy efficiency in transportation and residential sectors? Evidence from the OECD economies

This paper investigates the impact of tourism investments on energy efficiency across the transportation and residential sectors of 32 Organization for Economic Co-operation and Development economies. Using annual data from 1995 to 2012, we employ various panel econometric techniques to achieve the study objectives. Given the nature of variables, the paper applies panel autoregressive distributed lag models to estimate the long-run elasticities of energy intensity. The long-run estimates confirm that tourism investments play an essential role in improving energy efficiency across the transportation and residential sectors. Furthermore, the results show that both the foreign direct investment inflows and trade openness also play a considerable role in reducing energy uses across these sectors. Finally, the findings suggest that the tourism investments Granger cause energy efficiency of transportation and residential sectors in the short-run. Given these findings, the paper adds considerable value to the empirical literature and also provides various policy- and practical implications.

Examining the nonresponse phenomenon: Factors associated with treatment response in a national sample of veterans undergoing residential PTSD treatment

OBJECTIVE

Although several treatments for PTSD have demonstrated efficacy, a substantial portion of patients do not experience clinically significant improvement. Predictors of treatment response are poorly understood. The current study was designed to investigate predictors of PTSD symptom change in a large national sample of treatment-seeking Veterans with PTSD.

METHOD

We analyzed predictors of treatment response among Veterans engaged in residential PTSD treatment from 2012 to 2013 (N = 2715). Multilevel modeling was used to assess the association between individual-level factors and symptom improvement from treatment entry to post-discharge. Guided by the theory of Resources, Life Events and Changes in Psychological States, we hypothesized that individuals with greater psychological, social/contextual, material, and physical health resources would exhibit better treatment response.

RESULTS

In adjusted analyses, accounting for facility, factors that predicted better treatment response included female gender, more psychological and social/contextual protective factors, and more years of education. Factors that predicted worse treatment response included Black race, comorbid personality disorder, greater pain severity, and current application for disability-related compensation.

CONCLUSIONS

These findings highlight factors that place individuals at risk of poor treatment response. Treatment modifications may be needed in order to optimize response for subgroups who are less likely to benefit from residential PTSD treatment.

Assessment of soil metal concentrations in residential and community vegetable gardens in Melbourne, Australia

Gardening and urban food production is an increasingly popular activity, which can improve physical and mental health and provide low cost nutritious food. However, the legacy of contamination from industrial and diffuse sources may have rendered surface soils in some urban gardens to have metals value in excess of recommended guidelines for agricultural production. The objective of this study was to establish the presence and spatial extent of soil metal contamination in Melbourne's residential and inner city community gardens. A secondary objective was to assess whether soil lead (Pb) concentrations in residential vegetable gardens were associated with the age of the home or the presence or absence of paint. The results indicate that most samples in residential and community gardens were generally below the Australian residential guidelines for all tested metals except Pb. Mean soil Pb concentrations exceeded the Australian HIL-A residential guideline of 300 mg/kg in 8% of 13 community garden beds and 21% of the 136 residential vegetable gardens assessed. Mean and median soil Pb concentrations for residential vegetable gardens was 204 mg/kg and 104 mg/kg (range <4-3341 mg/kg), respectively. Mean and median soil Pb concentration for community vegetable garden beds was 102 mg/kg and 38 mg/kg (range = 17-578 mg/kg), respectively. Soil Pb concentrations were higher in homes with painted exteriors (p = 0.004); generally increased with age of the home (p = 0.000); and were higher beneath the household dripline than in vegetable garden beds (p = 0.040). In certain circumstances, the data indicates that elevated soil Pb concentrations could present a potential health hazard in a portion of inner-city residential vegetable gardens in Melbourne.

A systematic review of transmission dynamic studies of methicillin-resistant Staphylococcus aureus in non-hospital residential facilities

BACKGROUND

Non-hospital residential facilities are important reservoirs for MRSA transmission. However, conclusions and public health implications drawn from the many mathematical models depicting nosocomial MRSA transmission may not be applicable to these settings. Therefore, we reviewed the MRSA transmission dynamics studies in defined non-hospital residential facilities to: (1) provide an overview of basic epidemiology which has been addressed; (2) identify future research direction; and (3) improve future model implementation.

METHODS

A review was conducted by searching related keywords in PUBMED without time restriction as well as internet searches via Google search engine. We included only articles describing the epidemiological transmission pathways of MRSA/community-associated MRSA within and between defined non-hospital residential settings.

RESULTS

Among the 10 included articles, nursing homes (NHs) and correctional facilities (CFs) were two settings considered most frequently. Importation of colonized residents was a plausible reason for MRSA outbreaks in NHs, where MRSA was endemic without strict infection control interventions. The importance of NHs over hospitals in increasing nosocomial MRSA prevalence was highlighted. Suggested interventions in NHs included: appropriate staffing level, screening and decolonizing, and hand hygiene. On the other hand, the small population amongst inmates in CFs has no effect on MRSA community transmission. Included models ranged from system-level compartmental models to agent-based models. There was no consensus over the course of disease progression in these models, which were mainly featured with NH residents /CF inmates/ hospital patients as transmission pathways. Some parameters used by these models were outdated or unfit.

CONCLUSIONS

Importance of NHs has been highlighted from these current studies addressing scattered aspects of MRSA epidemiology. However, the wide variety of non-hospital residential settings suggest that more work is needed before robust conclusions can be drawn. Learning from existing work for hospitals, we identified critical future research direction in this area from infection control, ecological and economic perspectives. From current model deficiencies, we suggest more transmission pathways be specified to depict MRSA transmission, and further empirical studies be stressed to support evidence-based mathematical models of MRSA in non-hospital facilities. Future models should be ready to cope with the aging population structure.

Lead and other heavy metals in soils impacted by exterior legacy paint in residential areas of south west England

Legacy paint on publicly-accessible structures in residential areas of Plymouth, UK (a bridge parapet, hospital railings, a goal frame, urban street paving and a telephone kiosk) and local paint-contaminated soils have been analysed for lead and other heavy metals (chromium, zinc and barium) by X-ray fluorescence spectrometry. Lead was detected in all paints analysed (n=56) apart from two fragments of yellow road markings, with maximum concentrations exceeding 300gkg^-1. Soils were contaminated by Pb to varying degrees that depended on the condition and Pb content of the paint applications and the nature and vegetation of the soil, with a maximum concentration of 27gkg^-1 and a maximum enrichment factor normalised to grain size and regional baseline soil of 270. While Cr showed no clear contamination in soils that could be attributed to paint, contamination from this source was evident for Zn in soil by the goal frame and for Ba and Zn in soil by the bridge parapet. Application of a physiologically-based extraction test to the soils revealed stomach bioaccessibilities that were variable among the samples and between the metals but that were greatest for Zn and lowest for Cr. With the exception of Cr, bioaccessibility generally decreased in the intestine, with mean intestinal bioaccessibilities relative to total metal of about 6% for Pb and Ba, 0.9% for Cr and 1.6% for Zn. From both a health and environmental perspective, Pb is the heavy metal of greatest concern because of its common occurrence at high concentrations in legacy paints, coupled with a relatively high bioaccessibility and well-documented chronic neurotoxicity. Public exposure to Pb in residential areas may arise through direct contact with paint or soil or via the intrusion of contaminated geosolids to the household on shoes or as airborne dust.

Reducing indoor air pollutants with air filtration units in wood stove homes

BACKGROUND

Biomass burning has been shown to be a major source of poor indoor air quality (IAQ) in developing and higher income countries across the world. Specifically, wood burning for cooking and heating contributes to high indoor concentrations of fine (particles with aerodynamic diameters<2.5μm; PM_2.5) and coarse (particles with aerodynamic diameters <10μm and >2.5μm; PMc) particulate matter. Endotoxin, predominantly found within the coarse fraction of airborne particulate matter, is associated with proinflammatory effects and adverse outcomes among susceptible populations. The aim of this study was to assess the efficacy of air filter interventions in reducing indoor PM_2.5, PMc, and PMc-associated endotoxin concentrations in homes using a wood stove for primary heating.

RESULTS

Homes (n=48) were randomized to receive in-room air filtration units with either a high efficiency filter (i.e. active) or a lower efficiency fiberglass filter (i.e., placebo). The active filter intervention showed a 66% reduction in indoor PM_2.5 concentrations (95% CI: 42.2% to 79.7% reduction) relative to the placebo intervention. Both the active and the placebo filters were effective in substantially reducing indoor concentrations of PMc (63.3% and 40.6% average reduction for active and placebo filters, respectively) and PMc-associated endotoxin concentrations (91.8% and 80.4% average reductions, respectively).

CONCLUSIONS

These findings support the use of high efficiency air filtration units for reducing indoor PM_2.5 in homes using a wood stove for primary heating. We also discovered that using lower efficiency, lower cost filter alternatives can be effective for reducing PMc and airborne endotoxin in homes burning biomass fuel.

Patient adherence to multi-component continuing care discharge plans

Intuitively, it is assumed that greater patient adherence to treatment recommendations in substance use disorder (SUD) treatment is associated with favorable outcomes, but surprisingly, there is limited research systematically examining the adherence-outcome relationship in the context of the continuing care phase post-discharge from residential treatment. This study sought to determine the effect of adherence to multi-component continuing care plans on long-term outcomes among patients following the primary treatment episode. Data were abstracted from electronic medical records for 271 patients (59.0% male) discharged from a U.S. residential program between 2013 and 2015. Patients were categorized based on their level of adherence to their individualized continuing care discharge plan, and studied through retrospective record review for 12months post-discharge. 12-month outcomes included past 30-day and continuous abstinence, re-admission, and quality of life. With the exception of re-admission rate, fully adherent patients demonstrated significantly better results on all study outcomes at 12months compared to patients who were partially or non-adherent. Fully adherent patients were 9.46 times (95% CI: 5.07-17.62) more likely to be continuously abstinent through 12months relative to the other adherence groups. Fully adherent patients were 7.53 times (95% CI: 2.41-23.50) more likely to report a positive quality of life at 12months relative to the other adherence groups. The findings support the widely held contention that greater adherence to continuing care discharge plans is associated with favorable long-term outcomes, and provide insight into realistic outcomes expectations for patients who are adherent to their multi-component continuing care discharge plans.

In situ evaluation of water and energy consumptions at the end use level: The influence of flow reducers and temperature in baths

Nowadays, water and energy consumption is intensifying every year in most of the countries. This perpetual increase will not be supportable in the long run, making urgently to manage these resources on a sustainable way. Domestic consumptions of water and electric energy usually are related and it's important to study that relation, identifying opportunities for use efficient improvement. In fact, without an understanding of water-energy relations, there are water efficiency measures that may lead to unintentional costs in the energy efficiency field. In order to take full advantage of combined effect between water and energy water management methodologies, it is necessary to collect data to ensure that the efforts are directed through the most effective paths. This paper presents a study based in the characterization, measurement and analysis of water and electricity consumption in a single family house (2months period) in order to find an interdependent relationship between consumptions at the end user level. The study was carried out on about 200 baths, divided in four different scenarios where the influence of two variables was tested: the flow reducer valve and the bath temperature. Data showed that the presence of flow reducer valve decreased electric energy consumption and water consumption, but increased the bath duration. Setting a lower temperature in water-heater, decreased electric consumption, water consumption and bath duration. Analysing the influence of the flow reducer valve and 60°C temperature simultaneously, it was concluded that it had a significant influence on electric energy consumption and on the baths duration but had no influence on water consumption.

Relapse to opioid use disorder after inpatient treatment: Protective effect of injection naltrexone

BACKGROUND

Opioid use disorder is often treated with short term hospitalization and medically supervised withdrawal from opioids followed by counseling alone without medication assisted treatment (MAT). More evidence is needed to confirm the expectation that the rate of relapse would be high after short term inpatient treatment and withdrawal from opioids without follow-up MAT.

OBJECTIVE/METHODS

To examine relapse to opioid use disorder in a randomized, multi-site effectiveness trial of extended-release injection naltrexone (XR-NTX) vs community-based treatment as usual (TAU) without medication, as a function of the type of clinical service where treatment was initiated-short-term inpatient (N=59), long-term inpatient (N=48), or outpatient (N=201). Inpatients typically were admitted to treatment actively using opioids and had completed withdrawal from opioids before study entry. Outpatients typically presented already abstinent for varying periods of time.

RESULTS

One month after randomization, relapse rates on TAU by setting were: short-term inpatient: 63%; long term inpatient: 14%; outpatient: 28%. On XR-NTX relapse rates after one month were low (<12%) across all three settings. At the end of the 6 month trial, relapse rates on TAU were high across all treatment-initiation settings (short term inpatient 77%; long term inpatient 59%; outpatient 61%), while XR-NTX exerted a modest protective effect against relapse across settings (short term inpatient: 59%; long term inpatient 46%; outpatient 38%).

CONCLUSIONS

Short term inpatient treatment is associated with a high rate of relapse among patients with opioid use disorder. These findings support the recommendation that medically supervised withdrawal from opioids should be followed by medication assisted treatment.