Symptom improvement in dry eye subjects following intranasal tear neurostimulation: Results of two studies utilizing a controlled adverse environment

PurposeTo evaluate the safety and effectiveness of the intranasal tear neurostimulator (ITN) in improving dry eye symptoms assessed in a controlled adverse environment (CAE®).MethodsStudy 1: Multicenter, subject-masked, randomized-sequence, crossover design. Single intranasal (active) and extranasal (control) ITN administration during CAE exposure. Study 2: Single-arm, open-label design. Intranasal ITN administration ≥2 times/day for 45 days, CAE assessment at days 0 and 45. In both studies, upon CAE entry, and every 5 min thereafter, subjects assessed eye dryness score (visual analog scale, 0–100 mm; EDS-VAS), and ocular discomfort score (ODS; Ora Calibra™, 0–4), for ≈2 h. Study 1: when ODS was ≥3 at 2 consecutive timepoints, subjects applied ITN intranasally or extranasally for ≈3 min, and again when achieving the same ODS criteria in randomized sequence. Study 2: days 0 and 45, ITN was applied for ≈3 min employing the same ODS criteria as Study 1.ResultsStudy 1: Significantly greater pre- to post-application reductions in mean [SEM] EDS (−16.5 [1.7] vs −3.1 [1.7], P < 0.0001) and ODS (−0.93 [0.08] vs −0.34 [0.08], P < 0.0001; n = 143) with intranasal vs extranasal stimulation. Study 2: On day 0 (n = 52) and day 45 (n = 48), significant pre- to post-application reductions in mean [SEM] EDS (−15.9 [2.7] and −15.2 [2.4]; P < 0.0001), and ODS (−1.3 [0.2] and −1.3 [0.1]; P < 0.0001). Few device-related adverse events were reported, none serious.ConclusionsAcute symptom relief is significant with the ITN and remains undiminished after daily use.     

Room4Birth – The effect of giving birth in a hospital birthing room designed with person-centred considerations: A Swedish randomised controlled trial

ObjectiveTo evaluate if a birthing room designed with person-centred considerations improves labour and birth outcomes for nulliparous women when compared to regular birthing rooms.MethodsA randomised controlled trial was conducted at a Swedish labour ward between January 2019 and October 2020. Nulliparous women in spontaneous labour were randomised either to a birthing room designed with person-centred considerations (New room) or a Regular room. The primary outcome was a composite of four variables: vaginal non-instrumental birth; no oxytocin augmentation; postpartum blood loss < 1000 ml; and a positive childbirth experience. To detect a difference of 8% between the groups, 1274 study participants were needed, but the trial was terminated early due to consequences of the Covid-19 pandemic.ResultsA total of 406 women were randomised; 204 to the New room and 202 to the Regular room. There was no significant difference in the primary outcome between the groups (42.2% versus 35.1%; odds ratio: 1.35, 95% Confidence Interval 0.90–2.01; p = 0.18). Participants in the New room used epidural analgesia to a lower extent (54.4% versus 65.3%, relative risk: 0.83, 95% Confidence Interval 0.71–0.98; p = 0.03) and reported to a higher degree that the room contributed to a sense of safety, control, and integrity (p=<0.001).ConclusionsThe hypothesis that the New room would improve the primary outcome could not be verified. Considering the early discontinuation of the study, results should be interpreted with caution. Nevertheless, analyses of our secondary outcomes emphasise the experiential value of the built birth environment in improving care for labouring women.     

Fast-food for thought: Retail food environments as resources for cognitive health and wellbeing among aging Americans?

In this exploratory sequential mixed-methods study, interviews with 125 adults aged 55–92 (mean age 71) living in the Minneapolis (Minnesota) metropolitan area suggested that eateries, including coffee shops and fast-food restaurants, represent popular neighborhood destinations for older adults and sources of wellbeing. Thematic analysis of how older adults perceived and utilized local eateries included sites of familiarity and comfort; physical and economic accessibility; sociability with friends, family, staff, and customers; and entertainment (e.g., destinations for outings and walks, free newspapers to read). To test the hypothesis that these sites, and the benefits they confer, are associated with cognitive welfare, we analyzed data from urban and suburban community-dwelling participants in the Reasons for Geographic And Racial Differences in Stroke (REGARDS) study, a national racially diverse sample of older Americans followed since 2003 (n = 16,404, average age at assessment 72 years). Results from multilevel linear regression models of these data demonstrated a positive association between kernel density of local eateries and cognitive functioning, which corroborated qualitative findings. Taken together, these results complicate our understanding of casual eatery settings as possible sites of wellbeing through social interaction and leisure activities. Results prompt further research investigating whether and how retail food environments can serve as community spaces for older adults that may help buffer against cognitive decline.     

家庭参与式查房对ICU患者家属心理健康的 影响

目的 探讨应用家庭参与式查房对重症监护病房（intensive care unit，ICU）患者家属心理健康的影响。方法 选取2021年2~12月湖州市第三人民医院住院的重症患者家属93名为研究对象，根据随机数字表法将其分为观察组（n=47）和对照组（n=46）。对照组实施常规护理，观察组实施家庭参与式查房。比较两组患者家属的医院焦虑抑郁量表和事件影响量表修订版（impact of event scale-revised，IES-R）评分。结果 干预后，观察组患者家属无焦虑、无抑郁的占比均显著高于对照组（P<0.05）；观察组患者家属IES-R中的侵犯、唤醒、逃避评分及总分均显著低于对照组（P<0.05）。结论 家庭参与式查房有利于缓解患者家属的焦虑、抑郁情绪，减轻患者家属的心理应激反应。     

Rethinking health professions’ education leadership: Developing ‘eco-ethical’ leaders for a more sustainable world and future

Abstract

In this commentary, we discuss health professions’ education (HPE) leadership in relation to planetary health emergencies, suggesting that an ‘eco-ethical leadership’ approach is highly relevant. Building on both traditional and more contemporary leadership approaches and the need for HPE to be socially and environmentally accountable, we define the key features of eco-ethical leadership and its underpinning beliefs and values, then expand on these features in terms of leadership at intrapersonal, interpersonal, team, organisational and system levels. Eco-ethical leadership is needed to tackle a range of ‘wicked’ problems – a changing climate, environmental pollution, deforestation, all of which threaten global biodiversity and human civilisation. Such leadership requires passionate individuals to role model the behaviours and actions that are required to bring people along with them, not least the learners, many of whom are already concerned about their future. Eco-ethical leadership (and followership) offers an integrated approach for HPE, centred around sustainability, values, collaboration, justice, advocacy and, if need be, activism. The environment cannot not wait. Eco-ethical leaders already exist but their numbers are small. They are required in key positions in academia and healthcare to drive the agenda in partnership with learners, many of whom are already environmental advocates and activists.     

The effect of a no-cost contraceptive initiative on method selection by women with housing insecurity

ObjectivesTo compare the sociodemographic characteristics of participants in a contraceptive initiative by housing security and determine the association between housing insecurity on contraceptive method selection before and after the removal of cost.Study designThis cross-sectional assessment includes 4,327 reproductive-aged participants in the HER Salt Lake Contraceptive Initiative who sought new contraceptive services and reported housing status at enrollment. HER Salt Lake prospectively explored the impact of improved contraceptive access on socioeconomic outcomes in Salt Lake County (USA). For six months (September 2015–March 2016) we collected control data, which included clinic standard-of-care cost-sharing. The intervention started March 2016, and provided no-cost contraception services and unlimited opportunities for method switching over the subsequent three years.ResultsThere were 964 (22%) housing-insecure participants. Compared to those with stable housing, housing-insecure individuals more commonly identified as a sexual minority, received public assistance and lacked health insurance. Housing-insecure women preferentially selected long-acting reversible contraception during the control period (aOR 1.60; 95%CI 1.01–2.56), but method selection equalized across housing status during the intervention.ConclusionsWhen cost is not a barrier, all women desire a comprehensive selection of contraceptive methods, regardless of housing security. Contraceptive clients in this vulnerable population need interventions which address access barriers to all methods to support reproductive planning.ImplicationsUnintended pregnancy during housing insecurity may result in homelessness. This study found housing-insecure women desire access to all contraceptive methods, not just long acting reversible contraception. Integration of comprehensive family planning initiatives into efforts to address homelessness is essential to support this vulnerable population in their reproductive planning.     

How medical students’ perceptions of instructor autonomy-support mediate their motivation and psychological well-being

Abstract

Purpose: Medical student well-being is an increasing concern in medical education. Understanding the role instructors and programs have in supporting well-being is an important puzzle piece. This study explores the relationship between medical students’ perceptions of instructor autonomy-support, motivation, and well-being. Using self-determination theory, we aim to provide a practical framework through which medical instructors can support student autonomy and well-being in the learning environment.

Materials and methods: Students from the University of Saskatchewan completed a survey measuring perceptions of the learning climate (LC) (instructor autonomy-support), satisfaction/frustration of basic motivational needs (autonomy, competence, relatedness), and psychological well-being. Multiple linear regression was used to determine whether age, gender, and year of study affected students’ well-being, before a mediation model was tested to assess the direct effect of the LC and indirect effects of students’ basic need fulfillment on their well-being.

Results: The response rate was 183/400 (46%). Higher ratings of autonomy-support significantly predicted better student well-being. This was mediated completely by students’ feelings of basic need fulfillment. Relatedness satisfaction contributed most to ratings of instructor autonomy-support.

Conclusions: Cultivating autonomy-support for medical students is critical to their well-being. Learning environments that optimize autonomy-support will also support students’ feelings of relatedness and competence.