Ethnography in Health Services Research: Oscillation Between Theory and Practice

The well-known divergence between what policy and protocol look like on paper, and what happens in the actual practice of daily life remains a central challenge in health services provision and research. This disparity is usually referred to as the theory–practice gap and contributes to concerns that scientific evidence fails to make substantial impacts on the processes of service delivery. In this article, we present an argument for the inclusion of ethnographic methods in health services research and show that this approach enables researchers to address this divergence by working within it. We trace how ethnography, through generative processes of oscillation, can take us beyond lamenting the gap and capture the relational dynamics of people working together in complex systemic arrangements. By moving from example to methodological reflection, to principle of research, we demonstrate how the oscillation of ethnographic research between theory and practice can productively contribute to the field of health service research

Development and Preliminary Validation of the Scale for Evaluation of Psychiatric Integrative and Continuous Care—Patient’s Version

This pilot study aimed to evaluate and examine an instrument that integrates relevant aspects of cross-sectoral (in- and outpatients) mental health care, is simply to use and shows satisfactory psychometric properties. The development of the scale comprised literature research, held 14 focus groups and 12 interviews with patients and health care providers, item-pool generation, content validation by a scientific expert panel, and face validation by 90 patients. The preliminary scale was tested on 385 patients across seven German hospitals with cross-sectoral mental health care (CSMHC) as part of their treatment program. Psychometric properties of the scale were evaluated using genuine and transformed data scoring. To check reliability and postdictive validity of the scale, Cronbach’s α coefficient and multivariable linear regression were used. This development process led to the development of an 18-item scale called the “Scale for Evaluation of Psychiatric Integrative and Continuous Care (SEPICC)” with a two-point and five-point response options. The scale consists of two sections. The first section assesses the presence or absence of patients’ experiences with various CSMHC’ relevant components such as home treatment, flexibility of treatments’ switching, case management, continuity of care, cross-sectoral therapeutic groups, and multidisciplinary teams. The second section evaluates the patients’ opinions about these relevant components. Using raw and transformed scoring resulted into comparable results. However, data distribution using transformed scoring showed a smaller deviation from normality. For the overall scale, the Cronbach’s α coefficient was 0.82. Self-reported experiences with relevant components of the CSMHC were positively associated with the patients approval of these components. In conclusion, the new scale provides a good starting point for further validation. It can be used as a tool to evaluate CSMHC. Methodologically, using transformed data scoring appeared to be preferable because of a smaller deviation from normality and a higher reliability measured by Cronbach’s α

An education and training programme for radiological institutes: impact on the reduction of the CT radiation dose

Objectives: To establish an education and training programme for the reduction of CT radiation doses and to assess this programme's efficacy. Methods: Ten radiological institutes were counselled. The optimisation programme included a small group workshop and a lecture on radiation dose reduction strategies. The radiation dose used for five CT protocols (paranasal sinuses, brain, chest, pulmonary angiography and abdomen) was assessed using the dose-length product (DLP) before and after the optimisation programme. The mean DLP values were compared with national diagnostic reference levels (DRLs). Results: The average reduction of the DLP after optimisation was 37% for the sinuses (180 vs. 113mGycm, P < 0.001), 9% for the brain (982 vs. 896mGycm, P < 0.05), 24% for the chest (425 vs. 322mGycm, P < 0.05) and 42% for the pulmonary arteries (352 vs. 203mGycm, P < 0.001). No significant change in DLP was found for abdominal CT. The post-optimisation DLP values of the sinuses, brain, chest, pulmonary arteries and abdomen were 68%, 10%, 20%, 55% and 15% below the DRL, respectively. Conclusions: The education and training programme for radiological institutes is effective in achieving a substantial reduction in CT radiation dos

Distributing Reflexivity through Co-laborative Ethnography

In ethnographic research and analysis, reflexivity is vital to achieving constant coordination between field and concept work. However, it has been conceptualized predominantly as an ethnographer’s individual mental capacity. In this article, we draw on ten years of experience in conducting research together with partners from social psychiatry and mental health care across different research projects. We unfold three modes of achieving reflexivity co-laboratively: contrasting and discussing disciplinary concepts in interdisciplinary working groups and feedback workshops; joint data interpretation and writing; and participating in political agenda setting. Engaging these modes reveals reflexivity as a distributed process able to strengthen the ethnographer’s interpretative authority, and also able to constantly push the conceptual boundaries of the participating disciplines and professions.Heinrich Böll Stiftung https://doi.org/10.13039/100009379Deutsche Forschungsgemeinschaft https://doi.org/10.13039/501100001659Deutsche Forschungsgemeinschaft https://doi.org/10.13039/501100001659Peer Reviewe

P-and N-Depletion Trigger Similar Cellular Responses to Promote Senescence in Eukaryotic Phytoplankton

Global change will affect multiple physico-chemical parameters of the oceans, amongst them also the abundances of macronutrients like phosphorus and nitrogen that are critical for phytoplankton growth. Here, we assessed the transcriptomic responses to phosphorus (P) depletion in the haploid and diploid life-cycle stage of the coccolithophore Emiliania huxleyi (RCC1217/1216) and compared the results with an existing dataset on nitrogen (N) depletion. The responses to the two depletion scenarios within one particular life-cycle stage were more similar at the transcriptome level than the responses of the two stages toward only one particular depletion scenario, emphasizing the tripartite nature of the coccolithophore genome. When cells senesced in both scenarios, they applied functionally similar programs to shut down cell-cycling, re-adjust biochemical pathways, and increase metabolic turnover to efficiently recycle elements. Those genes that exclusively responded to either P- or N-depletion modulated the general response to enhance scavenging, uptake, and attempted storage of the limiting nutrient. The metabolic adjustments during senescence involved conserved and ancient pathways (e.g., proline oxidation or the glycolytic bypass) that prolong survival on the one hand, but on the other hand give rise to toxic messengers (e.g., reactive oxygen species or methylglyoxal). Continued senescence thus promotes various processes that lead to cell death, which can be delayed only for a limited time. As a consequence, the interplay of the involved processes determines how long cells can endure severe nutrient depletion before they lyse and provide their constituent nutrients to the more viable competitors in their environment. These responses to nutrient depletion are observable in other phytoplankton, but it appears that E. huxleyi's outstanding endurance under nutrient deficiency is due to its versatile high-affinity uptake systems and an efficient, NAD-independent malate oxidation that is absent from most other taxa

Evidence for electronically-driven ferroelectricity in the family of strongly correlated dimerized BEDT-TTF molecular conductors

By applying measurements of the dielectric constants and relative length changes to the dimerized molecular conductor $\kappa$-(BEDT-TTF)$_2$Hg(SCN)$_2$Cl, we provide evidence for order-disorder type electronic ferroelectricity which is driven by charge order within the (BEDT-TTF)$_2$ dimers and stabilized by a coupling to the anions. According to our density functional theory calculations, this material is characterized by a moderate strength of dimerization. This system thus bridges the gap between strongly dimerized materials, often approximated as dimer-Mott systems at 1/2 filling, and non- or weakly dimerized systems at 1/4 filling exhibiting charge order. Our results indicate that intra-dimer charge degrees of freedom are of particular importance in correlated $\kappa$-(BEDT-TTF)$_2$X salts and can create novel states, such as electronically-driven multiferroicity or charge-order-induced quasi-1D spin liquids.Comment: 6 pages, 4 figures + Supplementary Information (8 pages, 8 figures

Introduction: Open Dialogue around the world – implementation, outcomes, experiences and perspectives

nonPeerReviewe

Interagency Cooperation in a Community Mental Health Centre - A Qualitative Study about the Stakeholders' Experiences

OBJECTIVE This study explores the conditions for the stakeholders' cooperation in an integrative care model for people with psychosocial problems. METHODS Expert interviews on various community mental health care providers were led and content analyzed. RESULTS Joint objectives and conceptually comparable financing models were found to be essential for cooperation across mental health and social integration services. CONCLUSIONS Implementation of intersectoral financing for both clinical and social integration services can promote interagency cooperation.ZIEL Untersucht werden die Kooperationsbedingungen der beteiligten Akteure in einem Modellprojekt zur Koordination von SGB V- und XII-Leistungen. METHODE Interviews mit gemeindepsychiatrischen Akteuren aus der Modellregion und qualitativ-inhaltsanalytischer Auswertung. ERGEBNISSE Ähnliche Steuerungsziele und Vergütungsmodelle sind Voraussetzungen rechtskreisübergreifender Zusammenarbeit. Gemeindeferne Versorgung sowie (infra-)strukturelle Defizite wirken sich hinderlich aus. SCHLUSSFOLGERUNGEN Die Implementierung sektorenübergreifender Finanzierung für Behandlungs- als auch Eingliederungsleistungen sind ein erster Schritt in Richtung rechtskreisübergreifender Kooperation