User perspectives of digital manufacturing for lower-limb prosthetic sockets.

BACKGROUND: There is growing interest to use digital technology (DT) for manufacturing lower-limb prosthetic sockets to improve efficiency and clinical outcomes. However, little is known about how lower-limb prosthesis users perceive DTs, such as 3D scanning and 3D printing. OBJECTIVES: This study aimed to provide an understanding of perceptions and experiences with DT for prosthetic socket manufacturing from the perspective of prosthesis users. STUDY DESIGN: A qualitative descriptive research study. METHODS: Nine lower-limb prosthesis users (mean age 56; 5 female; 4 male) participated in one-on-one semistructured telephone interviews. Inductive thematic analysis was performed to identify a codebook and emerging themes from the interview transcripts. RESULTS: Two major themes were identified: (1) expectations and prioritization of 3D printed socket usability and (2) facilitators and barriers to uptake of DT among patients. CONCLUSION: DT methods were found to be acceptable and feasible from a patient perspective, although technological advancements are still required, and real-time communication about the process may be vital for ensuring patient engagement. Consideration of these findings may improve patient satisfaction to emerging prosthesis treatment plans and ultimately support widespread adoption of DT as an additional tool for fabricating prosthetic sockets.

A qualitative study exploring healthcare professionals' perceptions of lower limb 3D printed sockets.

PURPOSE: The purpose of this study was to explore healthcare professionals' (HCPs) perceptions and experiences related to 3D scanning and 3D printing for fabricating lower limb prosthetic sockets. MATERIALS AND METHODS: This study used a qualitative descriptive approach. Participants were recruited through HCPs' professional associations, social media posts, and snowball sampling. Purposive sampling was used to attain variation in provider type. One-on-one telephone interviews were conducted using a semi-structured interview guide. Inductive thematic analysis was performed to identify the main themes. RESULTS: Three themes were identified: (1) 3D scanning of the residual limb for designing prosthetic sockets is perceived as clean, quick, and convenient; (2) concerns about the strength and safety of 3D printed sockets for long-term use; (3) Adoption of 3D scanning and 3D printing technology for fabricating prosthetic sockets. CONCLUSION: We identified perceived benefits and challenges with digital technologies for fabricating prosthetic sockets. To increase adoption, more research demonstrating its efficacy compared to conventional methods, increasing 3D printing material quality, and improving software training programs are needed.Implications for Rehabilitation3D printing and 3D scanning are emerging digital technologies that can be used as alternative methods for prosthetic socket manufacturing in the field of rehabilitation.Our research identified perceived benefits of using digital technologies for fabricating prosthetics sockets (3D scanning is perceived as clean, quick, and convenient) and perceived challenges (concerns about the strength and safety of 3D printed sockets for long-term use and a prolonged learning curve).To increase adoption of these digital technologies, more training should be provided to prosthetists and support provided to integrate new processes into staff workloads.

Understanding the Use of Patient Rooms to Inform Family Zone Implementation: A Qualitative Study.

A family zone (FZ) is a portion of the patient room that visitors use to visit their loved one. The purpose of this study was to explore the experiences of patients, family and hospital staff to inform potential FZ implementation. Two focus groups (N = 17) were conducted using semi-structured interviews. Participants reported that family members assisted with patient care and engaged in positive social interactions while in the patient room, but physical design elements and organizational policies may act as barriers. Understanding the current use of and barriers to FZs can guide future implementation to maximize benefits for patient care.

Hospital Outdoor Spaces: User Experience and Implications for Design.

OBJECTIVES: This article aims to describe users' perspectives about the impact of hospital outdoor spaces on the patient experience in a postacute setting. BACKGROUND: Hospital outdoor space is an important element in healthcare facility design. There is growing evidence that access to green space within hospital outdoor spaces facilitates healing. However, limited studies have explored the users' perspective regarding how hospital outdoor spaces impact the patient experience. METHODS: As part of a hospital preoccupancy evaluation, users (patients, family, and staff) were invited to participate in a semi-structured interview to describe their experiences in the hospital's outdoor spaces. Data were analyzed using inductive thematic analysis. RESULTS: Seventy-four individuals participated in this study: 24 inpatients, 15 outpatients, 11 family, 23 staff, and one volunteer. Three themes were identified: (1) outdoor space benefits healing by helping patients focus on life beyond their illness, (2) design of healthcare spaces facilitates patients' access to outdoor space to benefit healing, and (3) programming in the outdoor space promotes healing and recovery. CONCLUSIONS: This study describes the users' perspective regarding the value of outdoor spaces and the design elements that influence the patient experience.

Chest computed tomography is a valid measure of body composition in individuals with advanced lung disease.

There is growing interest in evaluating body composition using routine clinical computed tomography (CT) scans; however, the validity of this technique in lung transplant patients has not been described. The study objectives were to determine the reliability of measuring fat compartments from thoracic CT and evaluate the validity of muscle and fat cross-sectional area (CSA) from thoracic CT by comparing to bioelectrical impedance analysis (BIA). Thoracic CT scans from lung transplant assessments were obtained for analysis. Total thoracic muscle CSA, pectoral muscle CSA, subcutaneous adipose tissue (SAT), and mediastinal adipose tissue (MAT) were manually segmented by two independent raters. Reliability was analysed using intra-class correlation coefficient (ICC). Correlations were determined between CT measures with fat-free mass index (FFMI), body fat mass index (BFMI) and per cent body fat (%BF) from BIA; and anthropometrics [body mass index (BMI) and waist circumference (WC)]. High inter- and intra-rater reliability were found for SAT and MAT (ICCs = 0.99). Pectoral and total muscle CSA were correlated with FFMI (r = .41, p = .003 and r = .57, p < .001, respectively). SAT was associated with whole-body fat from BIA and with BMI and WC (r = .61 to .80, p < .001). MAT was associated with BMI (r = .58, p < .001) and WC (r = .61, p < .001). This study supports the reliability and validity of using thoracic CT to measure muscle and fat. Future studies are needed to investigate whether these CT-based measures are predictive of clinical and post-transplant outcomes in advanced lung disease.

Exploring Gaps in Concussion Knowledge and Knowledge Translation Among Coaches of Youth Female Hockey.

OBJECTIVE: To better understand the level of concussion knowledge of youth female hockey coaches and to identify preferred methods of knowledge translation for this population. DESIGN: Cross-sectional survey. SETTING: Participants independently completed written surveys before in-person concussion information sessions or online surveys through link provided in emails. PARTICIPANTS: Convenience sampling yielded 130 coaches of youth female hockey from Canada. MAIN OUTCOME MEASURES: Knowledge level on concussion, resources from which coaches obtained information on concussion, opinions on the current level of concussion knowledge, and knowledge translation. RESULTS: Coaches demonstrated adequate knowledge on concussion, achieving 84% correct on true-false questions and 92% correct on symptom identification accuracy. However, coaches showed limited awareness of concussion specific to mechanisms for injury (identification) and postconcussion symptoms. Internet resources were rated as the most used resources for concussion yet were not rated very helpful. Nonetheless, coaches indicated online courses and web sites as the most preferred method for concussion knowledge translation. CONCLUSIONS: Youth female hockey coaches have overall adequate knowledge of concussion; however, gaps in knowledge do exist. Future efforts to raise the concussion knowledge among coaches of female youth hockey should include information specific to the mechanism of injury, along with sign and symptom identification, with particular attention paid to emotional symptoms. Given the reported preferences and the widespread availability of the Internet, further exploration and research validation of online courses and web sites tailored to the youth female hockey community is encouraged.

Heart rate variability following youth concussion: how do autonomic regulation and concussion symptoms differ over time postinjury?

OBJECTIVES: Following youth concussion, objective physiological indicators are needed to corroborate changes in subjective clinical measures. The objectives of the current study were to: (1) explore the effect of concussion on heart rate variability (HRV) across days postinjury in youth athletes aged 13-18 years old, compared with healthy age-matched and sex-matched controls and (2) examine the relationship between postconcussion symptom domains (physical, cognitive, fatigue and emotional) and HRV. METHODS: Prospective, longitudinal, case-control study (N=44). This study comprised 29 concussed athletes between the ages of 13 and 18 years old (21 females, 8 males) and 15 age-matched and sex-matched controls). All participants completed baseline testing, which included demographic information (age, sex, concussion history), self-reported concussion symptoms (Post-Concussion Symptom Inventory [PCSI]) and a 24-hour heart rate recording via the Polar RS800CX system. The PCSI and HRV were collected weekly while the participant was symptomatic and then 1, 3 and 6 months following symptom resolution. HRV variables included time and frequency domain measures. Data visualisations and mixed effects modelling were used to derive parsimonious models. RESULTS: HRV increased across days postinjury. Concussion symptom domains (physical, cognitive, fatigue and emotional) all had a significant main effect on HRV; concussed participants who reported more symptoms had higher HRV compared with those who reported fewer symptoms. Visualisations of HRV depict the recovery trajectory as non-linear across time. No significant differences on HRV measures were found between concussed and control participants. CONCLUSION: These preliminary findings provide the foundation to understand the varied trajectory and relationship between objective physiological measures and subjective symptom reporting.

Autonomic Function Following Concussion in Youth Athletes: An Exploration of Heart Rate Variability Using 24-hour Recording Methodology.

Participation in organized sports makes a significant contribution to youth development, but places youth at a higher risk for sustaining a concussion. To date, return-to-activity decision-making has been anchored in the monitoring of self-reported concussion symptoms and neurocognitive testing. However, multi-modal assessments that corroborate objective physiological measures with traditional subjective symptom reporting are needed and can be valuable. Heart rate variability (HRV) is a non-invasive physiological indicator of the autonomic nervous system, capturing the reciprocal interplay between the sympathetic and parasympathetic nervous systems. There is a dearth of literature exploring the effect of concussion on HRV in youth athletes, and developmental differences preclude the application of adult findings to a pediatric population. Further, the current state of HRV methodology has primarily included short-term (5-15 min) recordings, by using resting state or short-term physical exertion testing to elucidate changes following concussion. The novelty in utilizing a 24 h recording methodology is that it has the potential to capture natural variation in autonomic function, directly related to the activities a youth athlete performs on a regular basis. Within a prospective, longitudinal research setting, this novel approach to quantifying autonomic function can provide important information regarding the recovery trajectory, alongside traditional self-report symptom measures. Our objectives regarding a 24 h recording methodology were to (1) evaluate the physiological effects of a concussion in youth athletes, and (2) describe the trajectory of physiological change, while considering the resolution of self-reported post-concussion symptoms. To achieve these objectives, non-invasive sensor technology was implemented. The raw beat-to-beat time intervals captured can be transformed to derive time domain and frequency domain measures, which reflect an individual's ability to adapt and be flexible to their ever-changing environment. By using non-invasive heart rate technology, autonomic function can be quantified outside of a traditional controlled research setting.

Interprofessional empathy: A four-stage model for a new understanding of teamwork.

Collaboration in healthcare implies that health providers share responsibility and partner with each other in order to provide comprehensive patient care. A review of the empirical literature on teamwork in healthcare settings suggests that the relationships between service providers remain conflictual and variable in commitment to interprofessional collaboration. Recently, social psychologists have given considerable attention to the possibility that empathy could be used to improve intergroup attitudes and relations. Although empathy may be referred to as a means to humanize healthcare practices, few published studies from the healthcare literature focus on the nature of interprofessional empathy. Understanding frameworks different from your own and empathizing with other members of the team is fundamental to collaborative practice. The aim of this study was to understand the nature of empathy among members of interprofessional teams within a hospital environment. This study followed the lived experience of 24 health professionals with their perspective of empathy on interprofessional teams. A two-step procedure was used consisting of semi-structured interviews and depth interviews. Phenomenological data analysis was used to identify common themes and meanings across interviews. From the findings, a four-stage developmental model of interprofessional empathy emerged: Stage 1 is engaging in conscious interactions; Stage 2 requires using dialogical communication; Stage 3 is obtained when healthcare professionals consolidate understanding through negotiating differences between each other; and Stage 4 shows mastery of nurturing the collective spirit. Knowledge of this stage model will provide clinicians with the information necessary to develop awareness of how day-to-day activities within their interprofessional teams influence the development of interprofessional empathy.

Medical assistance in dying: Examining Canadian pharmacy perspectives using a mixed-methods approach.

BACKGROUND: Canada legalized assisted dying with the passing of Bill C-14, Medical Assistance in Dying (MAiD), in June 2016. This legislation has implications for health care professionals participating in MAiD. This research aims to understand the effect that MAiD has on pharmacists and pharmacy technicians in Canada. METHODS: We conducted a thematic document analysis of pharmacy guidelines, position statements and standards of practice from pharmacy regulatory authorities across Canada. In addition, the Ontario Pharmacists Association surveyed its members (including pharmacists, pharmacy technicians and pharmacy students) about their perceptions of MAiD. RESULTS: Our thematic analysis of the reviewed documents resulted in 3 major themes: pharmacists' role in quality assurance, practice considerations when implementing MAiD and resources for pharmacy staff involved in MAiD. Survey responses illustrated that most (68%) pharmacy staff would dispense MAiD medications. Nonetheless, many respondents perceived that they lacked knowledge or comfort with different aspects of the MAiD process. Overall, 80% of participants reported a desire for professional development about MAiD. CONCLUSION: Despite the rapidly changing landscape surrounding medical assistance in dying within the past year, most pharmacy regulatory authorities have provided direction and resources to their pharmacists. Ontario pharmacists and pharmacy technicians are willing to dispense MAiD medications; however, additional support in the form of professional development may be necessary based on participants' desire for education coupled with their perceived lack of knowledge. Future research may focus on the efficacy of provincial guidelines in supporting pharmacists' participation in MAiD.

Community pharmacists' perspectives on shared decision-making in diabetes management.

OBJECTIVES: Shared decision-making (SDM) is an approach where patients and clinicians share evidence and patients are supported to deliberate options resulting in preference-based informed decisions. The aim of this study was to describe community pharmacists' perceptions and awareness of SDM within their provision of general diabetes management [including Ontario's MedsCheck for Diabetes (MCD) programme], and potential challenges of implementing SDM within community pharmacy. METHODS: This qualitative study used semistructured interviews with a convenience sample of community pharmacists. Data were analysed using thematic analysis. KEY FINDINGS: We conducted 16 interviews. Six participants were male, and nine were certified diabetes educators. When providing a MCD, participants used aspects of a patient-centred approach focusing on providing education. Variation was evident in participants' description and use of SDM, as well as in their perceived level of training in SDM. Participants also highlighted challenges surrounding implementing a SDM approach in practice. CONCLUSION: Pharmacists are well positioned to apply SDM within community settings; however, implementation barriers exist. Pharmacists will require additional training as well as perceived patient and physician barriers should be addressed to encourage uptake.

Community Pharmacists' Perspectives of a Decision Aid for Managing Type 2 Diabetes in Ontario.

OBJECTIVES: Decision aids are tools designed to help patients make choices about their health care. We explored pharmacists' perceptions of an evidence-based diabetes decision aid developed by the Mayo Clinic, Diabetes Medication Choice (DMC). Using DMC as a reference, we aimed to explore pharmacists' perspectives on decision aids, their place in a community pharmacy setting and the implementing of a decision aid, such as DMC, in Ontario. METHODS: We used semistructured interviews with a convenience sample of community pharmacists from Ontario. We applied a thematic analysis to the data. RESULTS: We conducted 16 interviews with pharmacists, of whom 9 were certified diabetes educators, and 10 were female. Three themes emerged from the data: pharmacists' knowledge and awareness of decision aids; pharmacists' perceptions of the DMC decision aids, and implementation of the DMC decision aids in Ontario pharmacies. Participants discussed their limited experience with and training in the use of decision aids. Although many participants agreed that the DMC decision aids may contribute to patient-centred care, all agreed that significant changes were needed to be made to implement this tool in practice. CONCLUSIONS: Pharmacists felt that the use of decision aids in community pharmacies in Ontario may improve patient-centred care. Modifications, however, are needed to improve the applicability to their context and fit into their workflow. Empirical data concerning the impact of decision aids in community pharmacy is needed.

Clinical Documentation in an Era of Increasing Transparency: The Impact of Electronic Portals on Care.

Electronic health records (EHRs) and consumer health portals have implications for improving the quality and cost-effectiveness of healthcare and make it much easier for patients and families to access health information in a timely and convenient manner. However, the accessibility of information afforded by EHRs and health portals changes the dynamic of control over health information in very significant ways. Institutions and their clinicians have typically been the caretakers of these documents; therefore, the introduction of portals represents a major cultural shift in healthcare. The efforts of both clinicians and patients are needed to effectively make this shift, as the implementation of new technology is uniquely challenging within a healthcare setting. An interactive workshop was facilitated to understand clinicians' perceived challenges of this shift with a specific focus on the implications of increased transparency and patients' increased access to health information.

Heart Rate Variability in Healthy Non-Concussed Youth Athletes: Exploring the Effect of Age, Sex, and Concussion-Like Symptoms.

BACKGROUND: Heart rate variability (HRV) is a non-invasive neurophysiological measure of autonomic nervous system regulation emerging in concussion research. To date, most concussion studies have focused on the university-aged athlete with no research examining healthy active youths. Corroborating changes in HRV alongside traditional subjective self-report measures (concussion symptoms) in the non-concussed state provides a foundation for interpreting change following concussion. The objectives were to (1) explore the influence of age and sex on HRV and (2) examine the relationship between HRV and baseline/pre-injury concussion symptom domains (physical, cognitive, emotional, and fatigue) in healthy youth athletes. METHOD: Healthy, youth athletes 13-18 years of age [N = 294, female = 166 (56.5%), male = 128 (43.5%)] participated in this cross-sectional study. Age, sex, and concussion-like symptoms were collected as part of a baseline/pre-injury assessment. The Post-Concussion Symptom Inventory-SR13 (PCSI-SR13) was used to collect domain scores for physical, cognitive, emotional, and fatigue symptoms. HRV was collected for 24 h. HRV measures included time (SDNN, RMSSD, and pNN50) and frequency (HF, HFnu, LF, LFnu, and total power) domain HRV measures. Variables were logarithmically transformed to increase robustness of linear regression models. RESULTS: Older youth participants displayed significantly higher HRV compared to younger participants (p < 0.05). Females displayed significantly lower HRV compared to males (p < 0.05). A significant interaction effect between concussion-like symptoms and HRV indicated differential patterns as a function of sex (p < 0.05). Youth athletes who reported more cognitive symptoms had lower HRV (p < 0.05). CONCLUSION: HRV was found to have a significant relationship with a traditional clinical measure (subjective self-report of concussion-like symptoms) utilized in concussion assessment and management. Baseline/pre-concussion trends in HRV were significantly associated with age and sex, highlighting the value in understanding key demographic factors within the context of concussion-like symptoms.

A multi-modal approach to assessing recovery in youth athletes following concussion.

Concussion is one of the most commonly reported injuries amongst children and youth involved in sport participation. Following a concussion, youth can experience a range of short and long term neurobehavioral symptoms (somatic, cognitive and emotional/behavioral) that can have a significant impact on one's participation in daily activities and pursuits of interest (e.g., school, sports, work, family/social life, etc.). Despite this, there remains a paucity in clinically driven research aimed specifically at exploring concussion within the youth sport population, and more specifically, multi-modal approaches to measuring recovery. This article provides an overview of a novel and multi-modal approach to measuring recovery amongst youth athletes following concussion. The presented approach involves the use of both pre-injury/baseline testing and post-injury/follow-up testing to assess performance across a wide variety of domains (post-concussion symptoms, cognition, balance, strength, agility/motor skills and resting state heart rate variability). The goal of this research is to gain a more objective and accurate understanding of recovery following concussion in youth athletes (ages 10-18 years). Findings from this research can help to inform the development and use of improved approaches to concussion management and rehabilitation specific to the youth sport community.