Department of Human Services: Cherokee Mental Health Institute, FY 2007

These Facts sheets have been developed to provide a multitude of information about executive branch agencies/departments on a single sheet of paper. The Facts provides general information, contact information, workforce data, leave & benefits information, and affirmative action data. This is the most recent update of information for the fiscal year 2007.

Department of Human Services: Cherokee Mental Health Institute, FY 2008

These Facts sheets have been developed to provide a multitude of information about executive branch agencies/departments on a single sheet of paper. The Facts provides general information, contact information, workforce data, leave & benefits information, and affirmative action data. This is the most recent update of information for the fiscal year 2007.

Report on the Local Public Health Services Grant administered by the Bureau of Local Public Health Services, a division of Health Promotion and Chronic Disease Prevention of the Iowa Department of Public Health for the period July 1, 2006 through June 30, 2008

Report on the Local Public Health Services Grant administered by the Bureau of Local Public Health Services, a division of Health Promotion and Chronic Disease Prevention of the Iowa Department of Public Health for the period July 1, 2006 through June 30, 2008

Audit report on the Iowa Department of Human Services – Case Management Unit for the year ended June 30, 2010

Audit report on the Iowa Department of Human Services – Case Management Unit for the year ended June 30, 2010

Department of Human Services Proposal for State Mental Health Institute Closure and Consolidation, December 15, 2009

The Department’s recommendation for closure and consolidation is based on an analysis of the existing programs, persons served, physical plant costs, expenses and renovation/infrastructure costs for relocation, and review of the draft report from the MHI Task Force. Further detail surrounding the analysis used to drive the recommendation is found under the Recommendations section, beginning on page 12 of this report. In response to the legislative requirement to recommend closure and consolidation of an MHI, the Department recommends the closure of the Mount Pleasant Mental Health Institute with consolidation of its programs and operational beds at the Independence Mental Health Institute. With this recommendation, Independence MHI will add beds to accommodate the 15 adult psychiatric beds, 14 dual diagnosis beds, and 50 substance abuse treatment beds now located at the Mount Pleasant MHI. This relocation will take an estimated six months from the time statutory authority and corresponding appropriations are received.

Audit report on the Iowa Department of Human Services – Targeted Case Management Unit for the year ended June 30, 2011

Audit report on the Iowa Department of Human Services – Targeted Case Management Unit for the year ended June 30, 2011

Audit report on the Iowa Department of Human Services – Targeted Case Management Unit for the year ended June 30, 2012

Audit report on the Iowa Department of Human Services – Targeted Case Management Unit for the year ended June 30, 2012

Audit report on the Iowa Department of Human Services – Targeted Case Management Unit for the year ended June 30, 2013

Audit report on the Iowa Department of Human Services – Targeted Case Management Unit for the year ended June 30, 2013

Viticulture under climate change : understanding vulnerability and adaptive capacity of wineries and growers. A case study in El Penedès region, Catalonia

Climate change may pose challenges and opportunities to viticulture, and much research has focused in studying the likely impacts on grapes and wine production in different regions worldwide. This study assesses the vulnerability and adaptive capacity of the viticulture sector under changing climate conditions, based on a case study in El Penedès region, Catalonia. Farm assets, livelihood strategies, farmer-market interactions and climate changes perceptions are analysed through semi-structured interviews with different types of wineries and growers. Both types of actors are equally exposed to biophysical stressors but unevenly affected by socioeconomic changes. While wineries are vulnerable because of the current economic crisis and the lack of diversification of their work, which may affect their income or production, growers are mainly affected by the low prices of their products and the lack of fix contracts. These socioeconomic stressors strongly condition their capacity to adapt to climate change, meaning that growers prioritize their immediate income problems, rather than future socioeconomic or climate threats. Therefore, growers undertake reactive adaptation to climate changing conditions, mainly based on ancient knowledge, whilst wineries combine both reactive and anticipatory adaptation practices. These circumstances should be addressed in order to allow better anticipatory adaptation to be implemented, thus avoiding future climate threats.

Report on a review of selected general and application controls over the Iowa Department of Human Services’ Targeted Case Management System (TCM) for the period March 31, 2014 through April 18, 2014

Report on a review of selected general and application controls over the Iowa Department of Human Services’ Targeted Case Management System (TCM) for the period March 31, 2014 through April 18, 2014

Comparing potentially avoidable hospitalization rates related to ambulatory care sensitive conditions in Switzerland: the need to refine the definition of health conditions and to adjust for population health status.

BACKGROUND: Regional rates of hospitalization for ambulatory care sensitive conditions (ACSC) are used to compare the availability and quality of ambulatory care but the risk adjustment for population health status is often minimal. The objectives of the study was to examine the impact of more extensive risk adjustment on regional comparisons and to investigate the relationship between various area-level factors and the properly adjusted rates. METHODS: Our study is an observational study based on routine data of 2 million anonymous insured in 26 Swiss cantons followed over one or two years. A binomial negative regression was modeled with increasingly detailed information on health status (age and gender only, inpatient diagnoses, outpatient conditions inferred from dispensed drugs and frequency of physician visits). Hospitalizations for ACSC were identified from principal diagnoses detecting 19 conditions, with an updated list of ICD-10 diagnostic codes. Co-morbidities and surgical procedures were used as exclusion criteria to improve the specificity of the detection of potentially avoidable hospitalizations. The impact of the adjustment approaches was measured by changes in the standardized ratios calculated with and without other data besides age and gender. RESULTS: 25% of cases identified by inpatient main diagnoses were removed by applying exclusion criteria. Cantonal ACSC hospitalizations rates varied from to 1.4 to 8.9 per 1,000 insured, per year. Morbidity inferred from diagnoses and drugs dramatically increased the predictive performance, the greatest effect found for conditions linked to an ACSC. More visits were associated with fewer PAH although very high users were at greater risk and subjects who had not consulted at negligible risk. By maximizing health status adjustment, two thirds of the cantons changed their adjusted ratio by more than 10 percent. Cantonal variations remained substantial but unexplained by supply or demand. CONCLUSION: Additional adjustment for health status is required when using ACSC to monitor ambulatory care. Drug-inferred morbidities are a promising approach.

Intrinsic ROS-production capacity of nanoparticles

Engineered nanomaterials (ENMs) exhibit special physicochemical properties and thus are finding their way into an increasing number of industries, enabling products with improved properties. Their increased use brings a greater likelihood of exposure to the nanoparticles (NPs) that could be released during the life cycle of nano-abled products. The field of nanotoxicology has emerged as a consequence of the development of these novel materials, and it has gained ever more attention due to the urgent need to gather information on exposure to them and to understand the potential hazards they engender. However, current studies on nanotoxicity tend to focus on pristine ENMs, and they use these toxicity results to generalize risk assessments on human exposure to NPs. ENMs released into the environment can interact with their surroundings, change characteristics and exhibit toxicity effects distinct from those of pristine ENMs. Furthermore, NPs' large surface areas provide extra-large potential interfaces, thus promoting more significant interactions between NPs and other co-existing species. In such processes, other species can attach to a NP's surface and modify its surface functionality, in addition to the toxicity in normally exhibits. One particular occupational health scenario involves NPs and low-volatile organic compounds (LVOC), a common type of pollutant existing around many potential sources of NPs. LVOC can coat a NP's surface and then dominate its toxicity. One important mechanism in nanotoxicology is the creation of reactive oxygen species (ROS) on a NP's surface; LVOC can modify the production of these ROS. In summary, nanotoxicity research should not be limited to the toxicity of pristine NPs, nor use their toxicity to evaluate the health effects of exposure to environmental NPs. Instead, the interactions which NPs have with other environmental species should also be considered and researched. The potential health effects of exposure to NPs should be derived from these real world NPs with characteristics modified by the environment and their distinct toxicity. Failure to suitably address toxicity results could lead to an inappropriate treatment of nano- release, affect the environment and public health and put a blemish on the development of sustainable nanotechnologies as a whole. The main objective of this thesis is to demonstrate a process for coating NP surfaces with LVOC using a well-controlled laboratory design and, with regard to these NPs' capacity to generate ROS, explore the consequences of changing particle toxicity. The dynamic coating system developed yielded stable and replicable coating performance, simulating an important realistic scenario. Clear changes in the size distribution of airborne NPs were observed using a scanning mobility particle sizer, were confirmed using both liquid nanotracking analyses and transmission electron microscopy (TEM) imaging, and were verified thanks to the LVOC coating. Coating thicknesses corresponded to the amount of coating material used and were controlled using the parameters of the LVOC generator. The capacity of pristine silver NPs (Ag NPs) to generate ROS was reduced when they were given a passive coating of inert paraffin: this coating blocked the reactive zones on the particle surfaces. In contrast, a coating of active reduced-anthraquinone contributed to redox reactions and generated ROS itself, despite the fact that ROS generation due to oxidation by Ag NPs themselves was quenched. Further objectives of this thesis included development of ROS methodology and the analysis of ROS case studies. Since the capacity of NPs to create ROS is an important effect in nanotoxicity, we attempted to refine and standardize the use of 2'7-dichlorodihydrofluorescin (DCFH) as a chemical tailored for the characterization of NPs' capacity for ROS generation. Previous studies had reported a wide variety of results, which were due to a number of insufficiently well controlled factors. We therefore cross-compared chemicals and concentrations, explored ways of dispersing NP samples in liquid solutions, identified sources of contradictions in the literature and investigated ways of reducing artificial results. The most robust results were obtained by sonicating an optimal sample of NPs in a DCFH-HRP solution made of 5,M DCFH and 0.5 unit/ml horseradish peroxidase (HRP). Our findings explained how the major reasons for previously conflicting results were the different experimental approaches used and the potential artifacts appearing when using high sample concentrations. Applying our advanced DCFH protocol with other physicochemical characterizations and biological analyses, we conducted several case studies, characterizing aerosols and NP samples. Exposure to aged brake wear dust engenders a risk of potential deleterious health effects in occupational scenarios. We performed microscopy and elemental analyses, as well as ROS measurements, with acellular and cellular DCFH assays. TEM images revealed samples to be heterogeneous mixtures with few particles in the nano-scale. Metallic and non-metallic elements were identified, primarily iron, carbon and oxygen. Moderate amounts of ROS were detected in the cell-free fluorescent tests; however, exposed cells were not dramatically activated. In addition to their highly aged state due to oxidation, the reason aged brake wear samples caused less oxidative stress than fresh brake wear samples may be because of their larger size and thus smaller relative reactive surface area. Other case studies involving welding fumes and differently charged NPs confirmed the performance of our DCFH assay and found ROS generation linked to varying characteristics, especially the surface functionality of the samples. Les nanomatériaux manufacturés (ENM) présentent des propriétés physico-chimiques particulières et ont donc trouvés des applications dans un nombre croissant de secteurs, permettant de réaliser des produits ayant des propriétés améliorées. Leur utilisation accrue engendre un plus grand risque pour les êtres humains d'être exposés à des nanoparticules (NP) qui sont libérées au long de leur cycle de vie. En conséquence, la nanotoxicologie a émergé et gagné de plus en plus d'attention dû à la nécessité de recueillir les renseignements nécessaires sur l'exposition et les risques associés à ces nouveaux matériaux. Cependant, les études actuelles sur la nanotoxicité ont tendance à se concentrer sur les ENM et utiliser ces résultats toxicologiques pour généraliser l'évaluation des risques sur l'exposition humaine aux NP. Les ENM libérés dans l'environnement peuvent interagir avec l'environnement, changeant leurs caractéristiques, et montrer des effets de toxicité distincts par rapport aux ENM originaux. Par ailleurs, la grande surface des NP fournit une grande interface avec l'extérieur, favorisant les interactions entre les NP et les autres espèces présentes. Dans ce processus, d'autres espèces peuvent s'attacher à la surface des NP et modifier leur fonctionnalité de surface ainsi que leur toxicité. Un scénario d'exposition professionnel particulier implique à la fois des NP et des composés organiques peu volatils (LVOC), un type commun de polluant associé à de nombreuses sources de NP. Les LVOC peuvent se déposer sur la surface des NP et donc dominer la toxicité globale de la particule. Un mécanisme important en nanotoxicologie est la création d'espèces réactives d'oxygène (ROS) sur la surface des particules, et les LVOC peuvent modifier cette production de ROS. En résumé, la recherche en nanotoxicité ne devrait pas être limitée à la toxicité des ENM originaux, ni utiliser leur toxicité pour évaluer les effets sur la santé de l'exposition aux NP de l'environnement; mais les interactions que les NP ont avec d'autres espèces environnementales doivent être envisagées et étudiées. Les effets possibles sur la santé de l'exposition aux NP devraient être dérivés de ces NP aux caractéristiques modifiées et à la toxicité distincte. L'utilisation de résultats de toxicité inappropriés peut conduire à une mauvaise prise en charge de l'exposition aux NP, de détériorer l'environnement et la santé publique et d'entraver le développement durable des industries de la nanotechnologie dans leur ensemble. L'objectif principal de cette thèse est de démontrer le processus de déposition des LVOC sur la surface des NP en utilisant un environnement de laboratoire bien contrôlé et d'explorer les conséquences du changement de toxicité des particules sur leur capacité à générer des ROS. Le système de déposition dynamique développé a abouti à des performances de revêtement stables et reproductibles, en simulant des scénarios réalistes importants. Des changements clairs dans la distribution de taille des NP en suspension ont été observés par spectrométrie de mobilité électrique des particules, confirmé à la fois par la méthode dite liquid nanotracking analysis et par microscopie électronique à transmission (MET), et a été vérifié comme provenant du revêtement par LVOC. La correspondance entre l'épaisseur de revêtement et la quantité de matériau de revêtement disponible a été démontré et a pu être contrôlé par les paramètres du générateur de LVOC. La génération de ROS dû aux NP d'argent (Ag NP) a été diminuée par un revêtement passif de paraffine inerte bloquant les zones réactives à la surface des particules. Au contraire, le revêtement actif d'anthraquinone réduit a contribué aux réactions redox et a généré des ROS, même lorsque la production de ROS par oxydation des Ag NP avec l'oxygène a été désactivé. Les objectifs associés comprennent le développement de la méthodologie et des études de cas spécifique aux ROS. Etant donné que la capacité des NP à générer des ROS contribue grandement à la nanotoxicité, nous avons tenté de définir un standard pour l'utilisation de 27- dichlorodihydrofluorescine (DCFH) adapté pour caractériser la génération de ROS par les NP. Des etudes antérieures ont rapporté une grande variété de résultats différents, ce qui était dû à un contrôle insuffisant des plusieurs facteurs. Nous avons donc comparé les produits chimiques et les concentrations utilisés, exploré les moyens de dispersion des échantillons HP en solution liquide, investigué les sources de conflits identifiées dans les littératures et étudié les moyens de réduire les résultats artificiels. De très bon résultats ont été obtenus par sonication d'une quantité optimale d'échantillons de NP en solution dans du DCFH-HRP, fait de 5 nM de DCFH et de 0,5 unité/ml de Peroxydase de raifort (HRP). Notre étude a démontré que les principales raisons causant les conflits entre les études précédemment conduites dans la littérature étaient dues aux différentes approches expérimentales et à des artefacts potentiels dus à des concentrations élevées de NP dans les échantillons. Utilisant notre protocole DCFH avancé avec d'autres caractérisations physico-chimiques et analyses biologiques, nous avons mené plusieurs études de cas, caractérisant les échantillons d'aérosols et les NP. La vielle poussière de frein en particulier présente un risque élevé d'exposition dans les scénarios professionnels, avec des effets potentiels néfastes sur la santé. Nous avons effectué des analyses d'éléments et de microscopie ainsi que la mesure de ROS avec DCFH cellulaire et acellulaire. Les résultats de MET ont révélé que les échantillons se présentent sous la forme de mélanges de particules hétérogènes, desquels une faible proportion se trouve dans l'échelle nano. Des éléments métalliques et non métalliques ont été identifiés, principalement du fer, du carbone et de l'oxygène. Une quantité modérée de ROS a été détectée dans le test fluorescent acellulaire; cependant les cellules exposées n'ont pas été très fortement activées. La raison pour laquelle les échantillons de vielle poussière de frein causent un stress oxydatif inférieur par rapport à la poussière de frein nouvelle peut-être à cause de leur plus grande taille engendrant une surface réactive proportionnellement plus petite, ainsi que leur état d'oxydation avancé diminuant la réactivité. D'autres études de cas sur les fumées de soudage et sur des NP différemment chargées ont confirmé la performance de notre test DCFH et ont trouvé que la génération de ROS est liée à certaines caractéristiques, notamment la fonctionnalité de surface des échantillons.

Pediatric advance care planning from the perspective of health care professionals: a qualitative interview study.

BACKGROUND: Pediatric advance care planning differs from the adult setting in several aspects, including patients' diagnoses, minor age, and questionable capacity to consent. So far, research has largely neglected the professionals' perspective. AIM: We aimed to investigate the attitudes and needs of health care professionals with regard to pediatric advance care planning. DESIGN: This is a qualitative interview study with experts in pediatric end-of-life care. A qualitative content analysis was performed. SETTING/PARTICIPANTS: We conducted 17 semi-structured interviews with health care professionals caring for severely ill children/adolescents, from different professions, care settings, and institutions. RESULTS: Perceived problems with pediatric advance care planning relate to professionals' discomfort and uncertainty regarding end-of-life decisions and advance directives. Conflicts may arise between physicians and non-medical care providers because both avoid taking responsibility for treatment limitations according to a minor's advance directive. Nevertheless, pediatric advance care planning is perceived as helpful by providing an action plan for everyone and ensuring that patient/parent wishes are respected. Important requirements for pediatric advance care planning were identified as follows: repeated discussions and shared decision-making with the family, a qualified facilitator who ensures continuity throughout the whole process, multi-professional conferences, as well as professional education on advance care planning. CONCLUSION: Despite a perceived need for pediatric advance care planning, several barriers to its implementation were identified. The results remain to be verified in a larger cohort of health care professionals. Future research should focus on developing and testing strategies for overcoming the existing barriers.

Quality assessment of primary care for common mental disorders in isolated communities: Taking advantage of health records.

INTRODUCTION: This article is part of a research study on the organization of primary health care (PHC) for mental health in two of Quebec's remote regions. It introduces a methodological approach based on information found in health records, for assessing the quality of PHC offered to people suffering from depression or anxiety disorders. METHODS: Quality indicators were identified from evidence and case studies were reconstructed using data collected in health records over a 2-year observation period. Data collection was developed using a three-step iterative process: (1) feasibility analysis, (2) development of a data collection tool, and (3) application of the data collection method. The adaptation of quality-of-care indicators to remote regions was appraised according to their relevance, measurability and construct validity in this context. RESULTS: As a result of this process, 18 quality indicators were shown to be relevant, measurable and valid for establishing a critical quality appraisal of four recommended dimensions of PHC clinical processes: recognition, assessment, treatment and follow-up. CONCLUSIONS: There is not only an interest in the use of health records to assess the quality of PHC for mental health in remote regions but also a scientific value for the rigorous and meticulous methodological approach developed in this study. From the perspective of stakeholders in the PHC system of care in remote areas, quality indicators are credible and provide potential for transferability to other contexts. This study brings information that has the potential to identify gaps in and implement solutions adapted to the context.

Case-Crossover Analysis of Air Pollution Health Effects: A Systematic Review of Methodology and Application

Case-crossover is one of the most used designs for analyzing the health-related effects of air pollution. Nevertheless, no one has reviewed its application and methodology in this context. Objective: We conducted a systematic review of case-crossover (CCO) designs used to study the relationship between air pollution and morbidity and mortality, from the standpoint of methodology and application.Data sources and extraction: A search was made of the MEDLINE and EMBASE databases.Reports were classified as methodologic or applied. From the latter, the following information was extracted: author, study location, year, type of population (general or patients), dependent variable(s), independent variable(s), type of CCO design, and whether effect modification was analyzed for variables at the individual level. Data synthesis: The review covered 105 reports that fulfilled the inclusion criteria. Of these, 24 addressed methodological aspects, and the remainder involved the design’s application. In the methodological reports, the designs that yielded the best results in simulation were symmetric bidirectional CCO and time-stratified CCO. Furthermore, we observed an increase across time in the use of certain CCO designs, mainly symmetric bidirectional and time-stratified CCO. The dependent variables most frequently analyzed were those relating to hospital morbidity; the pollutants most often studied were those linked to particulate matter. Among the CCO-application reports, 13.6% studied effect modification for variables at the individual level.Conclusions: The use of CCO designs has undergone considerable growth; the most widely used designs were those that yielded better results in simulation studies: symmetric bidirectional and time-stratified CCO. However, the advantages of CCO as a method of analysis of variables at the individual level are put to little use