A review of demographic and infrastructural factors and potential solutions to the physician and nursing shortage predicted to impact the growing US elderly population

Automated Measurement and Three-Dimensional Fitting of Corneal Ulcerations and Erosions via AI-Based Image Analysis

PURPOSE

Artificial intelligence (AI)-tools hold great potential to compensate for missing resources in health-care systems but often fail to be implemented in clinical routine. Intriguingly, no-code and low-code technologies allow clinicians to develop Artificial intelligence (AI)-tools without requiring in-depth programming knowledge. Clinician-driven projects allow to adequately identify and address real clinical needs and, therefore, hold superior potential for clinical implementation. In this light, this study aimed for the clinician-driven development of a tool capable of measuring corneal lesions relative to total corneal surface area and eliminating inaccuracies in two-dimensional measurements by three-dimensional fitting of the corneal surface.

METHODS

Standard slit-lamp photographs using a blue-light filter after fluorescein instillation taken during clinical routine were used to train a fully convolutional network to automatically detect the corneal white-to-white distance, the total fluorescent area and the total erosive area. Based on these values, the algorithm calculates the affected area relative to total corneal surface area and fits the area on a three-dimensional representation of the corneal surface.

RESULTS

The developed algorithm reached dice scores >0.9 for an automated measurement of the relative lesion size. Furthermore, only 25% of conventional manual measurements were within a ± 10% range of the ground truth.

CONCLUSIONS

The developed algorithm is capable of reliably providing exact values for corneal lesion sizes. Additionally, three-dimensional modeling of the corneal surface is essential for an accurate measurement of lesion sizes. Besides telemedicine applications, this approach harbors great potential for clinical trials where exact quantitative and observer-independent measurements are essential.

Does using artificial intelligence assistance accelerate skill decay and hinder skill development without performers' awareness?

Artificial intelligence in the workplace is becoming increasingly common. These tools are sometimes used to aid users in performing their task, for example, when an artificial intelligence tool assists a radiologist in their search for abnormalities in radiographic images. The use of artificial intelligence brings a wealth of benefits, such as increasing the efficiency and efficacy of performance. However, little research has been conducted to determine how the use of artificial intelligence assistants might affect the user's cognitive skills. In this theoretical perspective, we discuss how artificial intelligence assistants might accelerate skill decay among experts and hinder skill acquisition among learners. Further, we discuss how AI assistants might also prevent experts and learners from recognizing these deleterious effects. We then discuss the types of questions: use-inspired basic cognitive researchers, applied researchers, and computer science researchers should seek to answer. We conclude that multidisciplinary research from use-inspired basic cognitive research, domain-specific applied research, and technical research (e.g., human factors research, computer science research) is needed to (a) understand these potential consequences, (b) design artificial intelligence systems to mitigate these impacts, and (c) develop training and use protocols to prevent negative impacts on users' cognitive skills. Only by answering these questions from multidisciplinary perspectives can we harness the benefits of artificial intelligence in the workplace while preventing negative impacts on users' cognitive skills.

The cancer burden in the oldest-old: Increasing numbers and disparities-A nationwide study in the Netherlands, 1990 to 2019

Adults aged ≥80 years (the oldest-old) comprise the fastest growing age group in Western populations. Yet little is known about their cancer burden. In this nationwide study, we assessed their trends in incidence, treatment and survival over a 30-year period, and predicted their future cancer incidence. All 2 468 695 incident cancer cases during 1990 to 2019 were selected from the Netherlands Cancer Registry, of whom 386 611 were diagnosed in the oldest-old (16%). The incidence of the oldest-old was predicted until 2032. Net and overall survival (OS) were calculated. Patients were divided into four age groups (<80, 80-84, 85-89 and ≥90 years). The incidence of the oldest-old doubled between 1990 and 2019 and is expected to grow annually with 5% up to 2032. In virtually all cancers the share of oldest-old patients grew, but declined for prostate cancer (25% in 1990-1994 vs 13% in 2015-2019). The proportion of undetermined disease stage increased with age in most cancers. The application of systemic therapy increased, albeit less pronounced in the oldest-old than their younger counterparts (1990 vs 2019: 12%-34%, 3%-15%, 2%-7% and 1%-3% in <80, 80-84, 85-89 and ≥90 years old). Five-year OS of the oldest-old patients increased by 7 percentage points (to 26%) between 1990 to 1994 and 2015 to 2019 compared to 19 percentage points (to 63%) in <80 years old. The oldest-old cancer patients are a rapidly growing group who benefitted less from improvements in cancer treatment than younger patients, reflecting the multiple challenges faced in the care of the oldest-old.

The role of community health advisors' cancer history in implementation and efficacy of a cancer control intervention

Community health advisors (CHAs) play a key role in promoting health in medically underserved communities, including in addressing cancer disparities. There is a need to expand the research on what characteristics make for an effective CHA. We examined the relationship between CHA personal and family history of cancer, and implementation and efficacy outcomes in a cancer control intervention trial. Twenty-eight trained CHAs implemented a series of three cancer educational group workshops for N = 375 workshop participants across 14 churches. Implementation was operationalized as participant attendance at the educational workshops, and efficacy as workshop participants' cancer knowledge scores at the 12-month follow-up, controlling for baseline scores. CHA personal history of cancer was not significantly associated with implementation, nor knowledge outcomes. However, CHAs with family history of cancer had significantly greater participant attendance at the workshops than CHAs without family history of cancer (P = 0.03) and a significant, positive association with male workshop participants' prostate cancer knowledge scores at 12 months (estimated beta coefficient = 0.49, P < 0.01) after adjusting for confounders. Findings suggest that CHAs with family history of cancer may be particularly suitable for cancer peer education, although further research is needed to confirm this and identify other factors conducive to CHA success.

Barriers and motivators to specializing in geriatrics and strategies for recruitment: scoping review

While the barriers to specializing in geriatrics are known, motivators behind why medical trainees choose geriatrics are not as well understood. It is also unknown if recruitment strategies in the literature address these barriers and motivators. The aim of this systematic scoping review is to examine the current literature on recruitment strategies alongside motivators and barriers for specializing in geriatrics. Eligible articles for this scoping review either focused on motivators or barriers among trainees (medical students, resident-physicians, fellows) or recruitment strategies. A scoping search was conducted in MEDLINE, Embase, CINAHL, and PsychINFO. Data was extracted on article characteristics and themes. 88 of 2064 articles were eligible and included. Personal fulfillment emerged as the most common theme for motivators, contrary to prior studies that cite positive role modeling. Financial disincentive remained the most common barrier, followed by limited exposure and "futile" practice. Promising interventions beyond financial compensation include defining geriatrics better, emphasizing the high job satisfaction rates, increasing clinical exposure for medical students, and additional funding for academic centers to recruit academic geriatricians. Policymakers and medical educators should consider multiple strategies that target the motivators, as well as the barriers to pursuing geriatrics.

Predicting High-Value Care Outcomes After Surgery for Non-Skull Base Meningiomas

OBJECTIVE

A need exists to better understand the prognostic factors that influence high-value care outcomes after meningioma surgery. The goal of the present study was to develop predictive models to determine the patients at risk of experiencing an extended hospital length of stay (LOS), nonroutine discharge disposition, and/or a 90-day hospital readmission after non-skull base meningioma resection.

METHODS

In the present study, we analyzed the data from 396 patients who had undergone surgical resection of non-skull base meningiomas at a single institution between January 1, 2005 and December 31, 2020. The Mann-Whitney U test was used for bivariate analysis of the continuous variables and the Fisher exact test for bivariate analysis of the categorical variables. A multivariate analysis was conducted using logistic regression models.

RESULTS

Most patients had had a falcine or parasagittal meningioma (66.2%), with the remainder having convexity (31.8%) or intraventricular (2.0%) tumors. Nonelective surgery (P < 0.0001) and an increased tumor volume (P = 0.0022) were significantly associated with a LOS >4 days on multivariate analysis. The independent predictors of a nonroutine discharge disposition included male sex (P = 0.0090), nonmarried status (P = 0.024), nonelective surgery (P = 0.0067), tumor location within the parasagittal or intraventricular region (P = 0.0084), and an increased modified frailty index score (P = 0.039). Hospital readmission within 90 days was independently associated with nonprivate insurance (P = 0.010) and nonmarried status (P = 0.0081). Three models predicting for a prolonged LOS, nonroutine discharge disposition, and 90-day readmission were implemented in the form of an open-access, online calculator (available at: https://neurooncsurgery3.shinyapps.io/non_skull_base_meningiomas/).

CONCLUSIONS

After external validation, our open-access, online calculator could be useful for assessing the likelihood of adverse postoperative outcomes for patients undergoing surgery of non-skull base meningioma.

SUCCESSFUL INTERVENTIONS TO IMPROVE EFFICIENCY AND REDUCE PATIENT VISIT DURATION IN A RETINA PRACTICE

PURPOSE

To reduce the total clinic visit duration among retina providers in an academic ophthalmology department.

METHODS

All patient encounters across all providers in the department were analyzed to determine baseline clinic visit duration time, defined as the elapsed time between appointment time and checkout. To increase photography capacity, a major bottleneck identified through root cause analysis, four interventions were implemented: training ophthalmic technicians to perform fundus photography in addition to optical coherence tomographies, relocating photography equipment to be adjacent to examination rooms, procuring three additional Optos widefield retinal photography units, and shifting staff schedules to better align with that of the providers. These interventions were implemented in the clinics of two retina providers.

RESULTS

The average baseline visit duration for all patients across all providers was 87 minutes (19,550 patient visits). The previous average visit duration was 80 minutes for Provider 1 (557 patient visits) and 81 minutes for Provider 2 (1,246 patient visits). In the 4 weeks after interventions were implemented, the average visit duration decreased to 60 minutes for Provider 1 and 57 minutes for Provider 2.

CONCLUSION

A systematic approach and a multidisciplinary team resulted in targeted, cost-effective interventions that reduced total visit durations.

Promoting high-functioning mental health treatment teams in the context of low staffing ratios

BACKGROUND

Many previous studies of health care teamwork have taken place in clinical teams with high staffing ratios (i.e., high ratios of staff to patients).

PURPOSE

The aim of this study was to identify clinicians' viewpoints of foundational resources necessary to support good team functioning in the context of low staffing ratios.

METHODOLOGY

We used administrative data, validated with local mental health chiefs, to identify mental health teams that had achieved high team functioning despite low staffing ratios in U.S. Department of Veterans Affairs medical centers. Guided by a recently developed model of team effectiveness, the Team Effectiveness Pyramid, we conducted qualitative interviews with 21 team members across three teams within two medical centers. Interview questions focused on the resources needed to support good team functioning despite low staffing ratios. We used directed content analysis to analyze results.

RESULTS

We found there were several domains of relevant resources: material, staffing, temporal, organizational, and psychological. These represent an expansion of the domains originally included in the Team Effectiveness Pyramid.

CONCLUSIONS

Within the five domains, we identified key tensions to be addressed when forming teams, including the balances between providing care for new versus established patients, emphasizing shared caseloads within the team versus matching patients to clinicians based on individual expertise, and establishing reporting structures by clinical discipline versus team membership.

PRACTICE IMPLICATIONS

Establishing high-functioning health care teams in the context of low staffing ratios requires attention to key resource domains and fundamental trade-offs in how teams are structured.

Older people's challenges and expectations of healthcare in Ghana: A qualitative study

BACKGROUND

The increase in the number of elderly persons in developing countries has not had a corresponding increase in social and health care support systems for the elderly. There is a substantial difference in the quality of healthcare received by older people in developing and developed countries. Elderly persons in developing countries including Ghana are increasingly becoming marginalised and isolated. There is, however, limited evidence of healthcare challenges and expectations by elderly persons in Ghana. This study explored healthcare challenges and expectations of elderly persons to inform policy that could lead to improved quality of life for elderly persons in Ghana.

MATERIALS AND METHODS

Qualitative exploratory descriptive study design was used in conducting this study. Semi-structured interviews were used in collecting data from 30 participants from three regions in Ghana (10 from each region). Data analysis was carried out through content analysis.

RESULTS

Four themes were extracted from data. These themes were: 1. Inadequate information from health workers regarding care of the older person. 2. Queuing frustrations. 3. Financial burden. 4. Focused elderly care demand.

CONCLUSION

The elderly in Ghana experience challenges of healthcare which include inadequate information, queuing frustrations and financial burdens. Elderly persons also have expectations of healthcare which include having dedicated professionals and units that will attend to them during their hospital visits. Academic and clinical gerontology experts could collaborate and help improve gerontology knowledge of health workers through workshops and conferences. Improving knowledge of health workers in gerontology may be a positive step towards meeting healthcare expectations of older Ghanaians.

Return to Golf, Tennis, and Swimming After Elective Cervical Spine Surgery

Background

After surgery for degenerative cervical spine problems, most patients hope to return to non-competitive sports and other leisure activities. Limited data are available to counsel patients about return to play (RTP) in non-competitive sports after cervical surgery.

Methods

Participants had cervical surgery for degenerative diagnoses from April 1, 2007, to April 1, 2018. Demographic data were collected, and participants were asked to complete a survey regarding sports participation before and after cervical surgery. 

Results

Of the 73 participants who responded to the study, the majority (81.1%) were able to return to one or multiple hobby sports after elective spine surgery. RTP rates at 12 months for golf, tennis, and swimming were 67.6%, 31.2%, and 81.6%, respectively. Younger age and lack of preoperative motor deficit were significant predictors of return to swimming after surgery. After surgery, 54.3% of golfers reported similar or improved levels of play. 

Conclusions

After elective cervical spine surgery, the majority of hobby athletes can expect to return to athletics. The majority of golfers returned to play with similar or improved frequency and quality of play compared to preoperative levels. Future prospective studies will further elucidate factors predicting RTP after different types of elective cervical surgeries.

A Shortage in the Number of Nurses-A Case Study from a Selected Region in the Czech Republic and International Context

A lack of nurses in the Czech Republic is an issue that has been under discussion for several years. The aim of this paper is to analyze the lack and need of general nurses and midwives in the Hradec Kralove region where the shortage is higher than the national average. The used methods are quantitative research and structured interviews, to determine the number of nurses in healthcare institutions. The study uses data obtained from publicly available sources, i.e., Czech Statistical Office (CSO) and the National Institute of Education (NIE). The shortage of nurses in the Hradec Kralove region can be expected by 2030 to be in the range between 647.6 and 667.1 nurses while maintaining the existing conditions, that is, five times more than at present. In addition to the commonly considered measures that appear in the country’s strategies—such as improving the quality of conditions during studies and during employment, specifying or adjusting the role and competency of nurses and midwives in the healthcare system, or unifying employment standards— a focus on promoting the nursing profession can be recommended. Schools and ministries should be encouraged to focus on and invest in the promotion of this profession, so as to play a key role in recruiting new students for the nursing field of study at a time when the nursing profession is perceived positively, as an embodiment of solidarity and selflessness.

The BREATHE Project, a mobile application, video-monitoring system in family homes as an aid to the caring role: Needs, acceptability and concerns of informal carers

Introduction

Family carers provide 80% of care to older people in Europe. Our aim was to explore the needs and acceptability among informal carers, of a live video home monitoring system.

Methods

A descriptive qualitative design was implemented with nine interviewees and a focus group of five informal carers in Ireland in 2014. A thematic analysis of the data was conducted.

Results

Ten hours of data were recorded. Three themes emerged: routine, risk, and acceptance. Although all assisted persons had a routine, carers not living in the home stated that cameras would assist with less tangible concerns such as nutrition and loneliness. Carers were interested in monitoring risks in specific situations rather than general monitoring. The majority of carers, while expressing concerns about privacy, accepted camera technology for monitoring emergencies and, in-spite of concerns, favoured a real video view. Acceptance in non-emergencies was mixed and concerns about the privacy of the assisted person were expressed.

Discussion

While video monitoring is contentious, informal carers did express a willingness for real video-footage monitoring under strict conditions that addressed specific needs.

Conclusion

The challenge for technology is to address these needs while maintaining personal dignity.

THINKING LEAN: Improving Vitreoretinal Clinic Efficiency by Decentralizing Optical Coherence Tomography

PURPOSE

Patients in vitreoretinal clinic have long wait times that could be reduced by improving the efficiency of patient flow. The objective of this study was to determine whether decentralizing optical coherence tomography (OCT) into the technicians' room would reduce patient wait times and improve clinic efficiency.

METHODS

Randomized, single-center, clinical trial for 1 month without follow-up at Byers Eye Institute at Stanford. Subjects were return patients of three vitreoretinal specialists in March 2013. The intervention consisted of decentralizing OCT devices from the central photography suite into the technician screening rooms. Total clinic times and total wait times throughout subject appointments were recorded and compared with the control group (centralized photography suite). Secondary outcomes included frequency of injections, procedures, and primary diagnosis codes.

RESULTS

Decentralized OCT reduced patient wait times by 74% and reduced total clinic appointment time by 36%. Subjects in the intervention arm experienced significantly reduced total wait time (mean difference = 15.9 minutes, P < 0.0001) and total time in clinic (mean difference = 22.9 minutes, P < 0.0001).

CONCLUSION

Decentralized OCT represents the application of lean process concepts to improve vitreoretinal clinic efficiency. Decentralized OCT reduced both the total wait time and total time in clinic for return patients in a vitreoretinal clinic.

Implementation of Telemedicine Consultation to Assess Unplanned Transfers in Rural Long-Term Care Facilities, 2012-2015: A Pilot Study

INTRODUCTION

Public and private entities in the United States spend billions of dollars each year on potentially avoidable hospitalizations. This is a common occurrence in long-term care (LTC) facilities, especially in rural jurisdictions. This article details the creation of a telemedicine approach to assess residents from rural LTC facilities for potential transfer to hospitals.

METHODS

An electronic LTC (eLTC) pilot was conducted in 20 pilot LTC facilities from 2012-2015. Each site underwent technologic assessment and upgrading to ensure that 2-way video communication was possible. A new central "hub" was staffed with advanced practice providers and registered nurses. Long-term care pilot sites were trained and rolled out over 3 years. This article reports development and implementation of the pilot, as well as descriptive statistics associated with provider assessments and averted transfers.

RESULTS

Over 3 years, 736 eLTC consultations occurred in pilot sites. One-quarter of consultations occurred between 10 pm and 9 am. Overall, approximately 31% of cases were transferred. This decreased from 54% of cases in 2013 to 17% in 2015. Rural pilot facilities had an average of 23 eLTC consults per site per year.

DISCUSSION

Averted transfers represent a dramatic benefit to the residents, as potentially avoidable hospitalizations cause undue stress and allow for nosocomial infections, among other risks. In addition, averting these unnecessary transfers likely saved the taxpayers of the United States over $5 million in admission-related charges to Centers for Medicare and Medicaid Services (511 avoided transfers × $11,000 per average hospitalization from a LTC facility).

CONCLUSIONS

Overall, the eLTC pilot showed promise as a proof-of-concept. The pilot's implementation resulted in increasing utilization and promising reductions in unnecessary transfers to emergency departments and hospitalizations.

Health Promotion in the Community: Impact of Faith-Based Lay Health Educators in Urban Neighborhoods

Promoting wellness and providing reliable health information in the community present serious challenges. Lay health educators, also known as community health workers, may offer a cost-effective solution to such challenges. This is a retrospective observational study of graduates from the Lay Health Educator Program (LHEP) at Johns Hopkins Bayview Medical Center from 2013 to 2014. Students were enrolled from the surrounding community congregations and from the hospital's accredited clinical pastoral education program. There were 50 events implemented by the lay health educators during the 2014-2015 time period, reaching a total of 2004 individuals. The mean time from date of graduation from the LHEP to implementation of their first health promotional event was 196 ± 76 days. A significant number of lay health educators implemented events within the first year after completing their training. Ongoing monitoring of their community activity and the clinical impact of their efforts should be a priority for future studies.

What predicts doctors' satisfaction with their chosen medical specialty? A Finnish national study

BACKGROUND

In Finland the number of medical specialists varies between specialties and regions. More regulation of the post-graduate medical training is planned. Therefore, it is important to clarify what predicts doctors' satisfaction with their chosen specialty.

METHODS

A random sample contained 50% of all Finnish doctors under 70 years of age. The respose rate was 50.5%. Working-age specialists were asked to value their motives when choosing a specialty. They were also asked if they would choose the same specialty again. The odds ratios for not choosing the same specialty again were tested.

RESULTS

Diversity of work was the most important motive (74% of respondents). Seventeen percent of GPs would not choose the same specialty again, compared to 2% of ophthalmologists and 4% of pediatricians. A major role of Diversity of work and Prestigious field correlated with satisfaction whereas Chance with dissatisfaction with the specialty.

DISCUSSION

Motives and issues related to the work and training best correlate with satisfaction with the specialty.

CONCLUSIONS

When the numbers of Finnish postgraduate medical training posts become regulated, a renewed focus should be given to finding the most suitable speciality for each doctor. Information about employment and career advice should play an important role in this.

Implementation of a pilot telehealth programme in community palliative care: A qualitative study of clinicians' perspectives

BACKGROUND

Telehealth technologies are an emerging resource opening up the possibility of greater support if they have utility for patients, carers and clinicians. They may also help to meet health systems' imperatives for improved service delivery within current budgets. Clinicians' experiences and attitudes play a key role in the implementation of any innovation in service delivery.

AIM

To explore clinicians' perspectives on and experiences of the utilisation of a pilot telehealth model and its integration into a specialist community palliative care programme.

DESIGN

Focus groups and interviews generated data that were analysed through the lens of a realistic evaluation theoretical framework.

SETTING/PARTICIPANTS

The study was conducted in a metropolitan specialist palliative care service in South Australia. Participants (n = 10) were clinicians involved in the delivery of community specialist palliative care and the piloting of a telehealth programme.

RESULTS

Service providers consider telehealth resources as a means to augment current service provision in a complementary way rather than as a replacement for face-to-face assessments. Introducing this technology, however, challenged the team to critically explore aspects of current service provision. The introduction of technologies also has the potential to alter the dynamic of relationships between patients and families and community palliative care clinicians.

CONCLUSION

Implementation of a pilot telehealth programme in a specialist palliative community team needs to involve clinical staff in service redesign from the outset. Reliable IT infrastructure and technical support is critical for telehealth models to be effective and will aid uptake.

Assessment of eHealth capabilities and utilization in residential care settings

The US National Survey of Residential Care Facilities was used to conduct cross-sectional analyses of residential care facilities (n = 2302). Most residential care facilities lacked computerized capabilities for one or more of these capabilities in 2010. Lacking computerized systems supporting electronic health information exchange with pharmacies was associated with non-chain affiliation (p < .05). Lacking electronic health information exchange with physicians was associated with being a small-sized facility (vs large) (p < .05). Lacking computerized capabilities for discharge/transfer summaries was associated with for-profit status (p < .05) and small-sized facilities (p < .05). Lacking computerized capabilities for medical provider information was associated with non-chain affiliation (p < .05), small- or medium-sized facilities (p < .05), and for-profit status (p < .05). Lack of electronic health record was associated with non-chain affiliation (p < .05), small- or medium-sized facilities (p < .05), for-profit status (p < .05), and location in urban areas (p < .05). eHealth disparities exist across residential care facilities. As the older adult population continues to grow, resources must be in place to provide an integrated system of care across multiple settings.

What is quality in assisted living technology? The ARCHIE framework for effective telehealth and telecare services

BACKGROUND

We sought to define quality in telehealth and telecare with the aim of improving the proportion of patients who receive appropriate, acceptable and workable technologies and services to support them living with illness or disability.

METHODS

This was a three-phase study: (1) interviews with seven technology suppliers and 14 service providers, (2) ethnographic case studies of 40 people, 60 to 98 years old, with multi-morbidity and assisted living needs and (3) 10 co-design workshops. In phase 1, we explored barriers to uptake of telehealth and telecare. In phase 2, we used ethnographic methods to build a detailed picture of participants' lives, illness experiences and technology use. In phase 3, we brought users and their carers together with suppliers and providers to derive quality principles for assistive technology products and services.

RESULTS

Interviews identified practical, material and organisational barriers to smooth introduction and continued support of assistive technologies. The experience of multi-morbidity was characterised by multiple, mutually reinforcing and inexorably worsening impairments, producing diverse and unique care challenges. Participants and their carers managed these pragmatically, obtaining technologies and adapting the home. Installed technologies were rarely fit for purpose. Support services for technologies made high (and sometimes oppressive) demands on users. Six principles emerged from the workshops. Quality telehealth or telecare is 1) ANCHORED in a shared understanding of what matters to the user; 2) REALISTIC about the natural history of illness; 3) CO-CREATIVE, evolving and adapting solutions with users; 4) HUMAN, supported through interpersonal relationships and social networks; 5) INTEGRATED, through attention to mutual awareness and knowledge sharing; 6) EVALUATED to drive system learning.

CONCLUSIONS

Technological advances are important, but must be underpinned by industry and service providers following a user-centred approach to design and delivery. For the ARCHIE principles to be realised, the sector requires: (1) a shift in focus from product ('assistive technologies') to performance ('supporting technologies-in-use'); (2) a shift in the commissioning model from standardised to personalised home care contracts; and (3) a shift in the design model from 'walled garden', branded products to inter-operable components that can be combined and used flexibly across devices and platforms. Please see related article: http://dx.doi.org/10.1186/s12916-015-0305-8.

Sensor-based detection of gait speed in older adults: an integrative review

Gait speed is an indicator of functional change in older adults. One approach to support older adults' preferences to "age in place" is through the use of technology to monitor gait speed in everyday life. The authors of the current article conducted an integrative review of the scientific literature to summarize the current state of gait speed detection technologies. A total of 539 articles were returned from searches, and 16 were included in the review. Technologies were categorized as body-worn or home-installed sensors. Evidence was classified as emerging (n = 8) or promising (n = 8). Gait speed technology research has advanced beyond the use of customized research hardware prototypes, and consumer technologies are now commonly used in gait speed research. However, a need exists for software systems that integrate data for analysis and presentation to stakeholders with different information needs. Future research should focus on approaches to integrate disparate data sources and visualizations of gait speed data.

Public knowledge and perceptions of connected health

RATIONALE, AIMS AND OBJECTIVES

This study aims to examine the public's knowledge and perceptions of connected health (CH).

METHODS

A structured questionnaire was administered by face-to-face interview to an opportunistic sample of 1003 members of the public in 11 shopping centres across Northern Ireland (NI). Topics included public knowledge of CH, opinions about who should provide CH and views about the use of computers in health care. Multivariable analyses were conducted to assess respondents' willingness to use CH in the future.

RESULTS

Sixty-seven per cent of respondents were female, 31% were less than 30 years old and 22% were over 60 years. Most respondents had never heard of CH (92%). Following a standard definition, the majority felt CH was a good idea (≈90%) and that general practitioners were in the best position to provide CH; however, respondents were equivocal about reductions in health care professionals' workload and had some concerns about the ease of device use. Factors positively influencing willingness to use CH in the future included knowledge of someone who has a chronic disease, residence in NI since birth and less concern about the use of information technology (IT) in health care. Those over 60 years old or who felt threatened by the use of IT to store personal health information were less willing to use CH in the future.

CONCLUSION

Increased public awareness and education about CH is required to alleviate concerns and increase the acceptability of this type of care.

Enlist, engage, and educate: transfer mobility teams to the rescue!

Would implementing these targeted groups in your organization help reduce HAPUs?

The Day-to-Day Co-Production of Ageing in Place

We report findings from a study that set out to explore the experience of older people living with assisted living technologies and care services. We find that successful 'ageing in place' is socially and collaboratively accomplished - 'co-produced' - day-to-day by the efforts of older people, and their formal and informal networks of carers (e.g. family, friends, neighbours). First, we reveal how 'bricolage' allows care recipients and family members to customise assisted living technologies to individual needs. We argue that making customisation easier through better design must be part of making assisted living technologies 'work'. Second, we draw attention to the importance of formal and informal carers establishing and maintaining mutual awareness of the older person's circumstances day-to-day so they can act in a concerted and coordinated way when problems arise. Unfortunately, neither the design of most current assisted living technologies, nor the ways care services are typically configured, acknowledges these realities of ageing in place. We conclude that rather than more 'advanced' technologies, the success of ageing in place programmes will depend on effortful alignments in the technical, organisational and social configuration of support.

How do doctors choose where they want to work? - motives for choice of current workplace among physicians registered in Finland 1977-2006

Though there are a number of studies investigating the career choices of physicians, there are only few concerning doctors' choices of workplace. A random sample (N=7758) of physicians licensed in Finland during the years 1977-2006 was surveyed. Respondents were asked: "To what extent did the following motives affect your choice of your current workplace?" Respondents were grouped based on several background variables. The groups were used as independent variables in univariate analysis of covariance (ANCOVA). The factors Good workplace, Career and professional development, Non-work related issues, Personal contacts and Salary were formed and used as dependent variables. There were significant differences between groups of physicians, especially in terms of gender, working sector and specialties. The association of Good workplace, Career and professional development, and Non-work related issues with the choice of a workplace significantly decreased with age. Female physicians were more concerned with Career and professional development and Non-work related issues. Since more females are entering the medical profession and there is an ongoing change of generations, health care organizations and policy makers need to develop a new philosophy in order to attract physicians. This will need to include more human-centric management and leadership, better possibilities for continuous professional development, and more personalized working arrangements depending on physician's personal motives.

Voices of family members and significant others in the tele-intensive care unit

BACKGROUND

Research suggests that tele-intensive care units (tele-ICUs) are associated with decreases in mortality rates, length of stay, and health care costs. However, little is known about the awareness and perceptions of the tele-ICU among patients' significant others.

OBJECTIVES

To assess whether patients' significant others were informed about the tele-ICU, what their preferences are regarding source and type of information about the tele-ICU, and what their perceptions are of the impact of the tele-ICU on patient care.

METHODS

A survey was conducted with a nonprobability, convenience sample of patients' significant others at 3 health systems.

RESULTS

Two-thirds of patients' significant others reported that they were uninformed about the tele-ICU and identified staff as the preferred source for this information. The 3 most important topics of information were patients' physical privacy, impact on patient care, and the technology. Most expressed favorable perceptions of the tele-ICU.

CONCLUSIONS

This pilot study demonstrated significant gaps in communication about the tele-ICU between staff and patients' significant others and revealed a preference to be informed about the tele-ICU by staff. Study findings will help define goals, objectives, and methods for further research to improve communication with patients' significant others about the tele-ICU.

Older adults' satisfaction with a medication dispensing device in home care

INTRODUCTION

Older adults with multiple chronic conditions face the complex task of medication management involving multiple medications of varying doses at different times. Advances in telehealth technologies have resulted in home-based devices for medication management and health monitoring of older adults. We examined older adults' perceptions of a telehealth medication dispensing device as part of a clinical trial involving home healthcare clients, nurse coordination and use of the medication dispensing device.

METHODS

Ninety-six frail older adult participants who used the medication dispensing device for 12 months completed a satisfaction survey related to perceived usefulness and reliability. Results were analyzed and grouped by themes in the following areas: Ease of Use, Reliability, Medication Management Assistance, Routine Task Performance and Acceptability.

RESULTS

Nearly all participants perceived the medication dispensing device as very easy to use, very reliable and helpful in the management of their medications. Eighty-four percent of participants expressed a desire to use the machine in the future.

CONCLUSION

The technology-enhanced medication management device in this study is an acceptable tool for older adults to manage medication in collaboration with home care nurses. Improved usability and cost models for medication dispensers are areas for future research.

Connected health care: the future of health care and the role of the pharmacist

The population of the world is ageing. As a result, the incidence of chronic disease is projected to increase, there are predicted shortages in health care workforce and budget restraints; implications for future health care provision are serious. The current model of health care is not equipped to deal with these changes. Connected health care, via the use of health informatics, disease management and home telehealth technologies, has been suggested as an approach to ease the projected strain on future health care. Evidence to date suggests a positive impact of the use of connected health care model; however, the majority of studies have overlooked the involvement of the community pharmacist. As the most common point of contact with primary health services for most of the population, the community pharmacist may be well placed to provide connected health care. The research to date is promising with improvements in outcomes for cardiovascular patients noted; however, further work is required to investigate the potential role the community pharmacist can play in the future of connected health care.

The organising vision for telehealth and telecare: discourse analysis

OBJECTIVE

To (1) map how different stakeholders understand telehealth and telecare technologies and (2) explore the implications for development and implementation of telehealth and telecare services.

DESIGN

Discourse analysis.

SAMPLE

68 publications representing diverse perspectives (academic, policy, service, commercial and lay) on telehealth and telecare plus field notes from 10 knowledge-sharing events.

METHOD

Following a familiarisation phase (browsing and informal interviews), we studied a systematic sample of texts in detail. Through repeated close reading, we identified assumptions, metaphors, storylines, scenarios, practices and rhetorical positions. We added successive findings to an emerging picture of the whole.

MAIN FINDINGS

Telehealth and telecare technologies featured prominently in texts on chronic illness and ageing. There was no coherent organising vision. Rather, four conflicting discourses were evident and engaged only minimally with one another's arguments. Modernist discourse presented a futuristic utopian vision in which assistive technologies, implemented at scale, would enable society to meet its moral obligations to older people by creating a safe 'smart' home environment where help was always at hand, while generating efficiency savings. Humanist discourse emphasised the uniqueness and moral worth of the individual and tailoring to personal and family context; it considered that technologies were only sometimes fit for purpose and could create as well as solve problems. Political economy discourse envisaged a techno-economic complex of powerful vested interests driving commodification of healthcare and diversion of public funds into private business. Change management discourse recognised the complicatedness of large-scale technology programmes and emphasised good project management and organisational processes.

CONCLUSION

Introduction of telehealth and telecare is hampered because different stakeholders hold different assumptions, values and world views, 'talk past' each other and compete for recognition and resources. If investments in these technologies are to bear fruit, more effective inter-stakeholder dialogue must occur to establish an organising vision that better accommodates competing discourses.

Diversity and disparity in dementia: the impact of ethnoracial differences in Alzheimer disease

Debate exists regarding differences in the prevalence of Alzheimer disease (AD) in African Americans and Hispanics in the United States, with some evidence suggesting that the prevalence of AD may be considerably higher in these groups than in non-Hispanic whites. Despite this possible disparity, patients of minority ethnoracial groups often receive delayed diagnosis or inadequate treatment for dementia. This review investigates these disparities by conceptualizing the dementia disease process as a product of both biological and cultural factors. Ethnoracial differences in biological risk factors, such as genetics and cardiovascular disease, may help to explain disparities in the incidence and prevalence of AD, whereas race-specific cultural factors may impact diagnosis and treatment. Cultural factors include differences in perceptions about what is normal aging and what is not, lack of adequate access to medical care, and issues of trust between minority groups and the medical establishment. The diagnosis of AD in diverse populations may also be complicated by racial biases inherent in cognitive screening tools widely used by clinicians, but controlling for literacy level or using savings scores in psychometric analyses has the potential to mitigate these biases. We also suggest that emerging biomarker-based diagnostic tools may be useful in further characterizing diverse populations with AD. Recognizing the gap in communication that exists between minority communities and the medical research community, we propose that education and outreach are a critical next step in the effort to understand AD as it relates to diverse populations.

Rural primary care in Greece: working under limited resources

OBJECTIVE

Establishing sufficient primary health-care services in rural areas is of high interest in developing health systems. The objective of the present study was to describe the state of rural health services, in terms of personnel and equipment, in rural primary care settings in Greece.

DESIGN

A questionnaire was sent to all Greek rural settings (RS) (practices) twice during 2007. The questionnaire included questions about the number of doctors in the practice, their specialty, presence of a nurse, population served and average distance from the regional Health Center and hospital. It also included questions about the average number of consultations per day, home visits, maintenance of medical records and medical equipment.

SETTING

Rural primary care settings in Greece.

PARTICIPANTS

Doctors serving primary care needs during the second half of 2007.

INTERVENTION

s) None.

MAIN OUTCOME MEASURE

s) Data concerning staffing, function and available equipment of the RS have been collected.

RESULTS

Five hundred eighty-two (40.9%) of the rural practitioners replied. Twenty-nine percent of the participants were general practitioners (GPs). Doctors reported average population of responsibility of 2263 citizens and a regular average of 26 consultations per day. A nurse was present in 174 RS (29.5%). Medical records of any form were kept in only 36% of the RS. GPs were more prone to maintain patients files compared with non-specialized doctors. Essential equipment proved to be limited in the majority of the RS.

CONCLUSIONS

Rural practices in Greece report shortages of medical staff (GPs), nursing staff and equipment.

Trends for influenza and pneumonia hospitalization in the older population: age, period, and cohort effects

Birth cohort has been shown to be related to morbidity and mortality from other diseases and conditions, yet little is known about the potential for birth cohort in its relation to pneumonia and influenza (P&I) outcomes. This issue is particularly important in older adults, who experience the highest disease burden and most severe complications from these largely preventable diseases. The objective of this analysis is to assess P&I patterns in US seniors with respect to age, time, and birth cohort. All Medicare hospitalizations due to P&I (ICD-9CM codes 480-487) were abstracted and categorized by single-year of age and influenza year. These counts were then divided by intercensal estimates of age-specific population levels extracted from the US Census Bureau to obtain age- and season-specific rates. Rates were log-transformed and linear models were used to assess the relationships in P&I rates and age, influenza year, and cohort. The increase in disease rates with age accounted for most of the variability by age and influenza season. Consistent relationships between disease rates and birth cohorts remained, even after controlling for age. Seasonal associations were stronger for influenza than for pneumonia. These findings suggest that there may be a set of unmeasured characteristics or events people of certain ages experienced contemporaneously that may account for the observed differences in P&I rates in birth cohorts. Further understanding of these circumstances and those resulting age and cohort groups most vulnerable to P&I may help to target health services towards those most at risk of disease.

Role development of community health workers: an examination of selection and training processes in the intervention literature

BACKGROUND

Research evaluating community health worker (CHW) programs inherently involves these natural community leaders in the research process, and often represents community-based participatory research (CBPR). Interpreting the results of CHW intervention studies and replicating their findings requires knowledge of how CHWs are selected and trained.

METHODS

A summative content analysis was performed to evaluate the description of CHW selection and training in the existing literature. First-level coding focused on contextual information about CHW programs. Second-level coding identified themes related to the selection and training of CHWs.

RESULTS

There was inconsistent reporting of selection and training processes for CHWs in the existing literature. Common selection criteria included personal qualities desired of CHWs. Training processes for CHWs were more frequently reported. Wide variation in the length and content of CHW training exists in the reviewed studies. A conceptual model is presented for the role development of CHWs based on the results of this review, which is intended to guide future reporting of CHW programs in the intervention literature.

CONCLUSIONS

Consistent reporting of CHW selection and training will allow consumers of intervention research to better interpret study findings. A standard approach to reporting selection and training processes will also more effectively guide the design and implementation of future CHW programs. All community-based researchers must find a balance between describing the research process and reporting more traditional scientific content. The current conceptual model provides a guide for standard reporting in the CHW literature.

Reconstructive urology and geriatrics: issues in older adults

PURPOSE OF REVIEW

The elderly population is continuing to expand at record pace in the vast majority of countries worldwide. Many urologic conditions that necessitate reconstructive surgery occur in geriatric patients. To date, there has been a paucity of research on the effects of aging with regard to reconstructive procedures in elderly patients. This review examines factors that influence the feasibility and outcomes of reconstructive urologic surgery in older adults.

RECENT FINDINGS

Age alone has generally not been identified as a significant predictive factor for outcomes in geriatric patients undergoing surgery. Comorbid diseases associated with reduction of physiologic reserve capacity and impairments in the level of independence for activities of daily living appear to have more predictive value. Recent research has focused on defining frailty as a condition that frequently occurs in older adults and may influence clinical outcomes. A variety of cellular and tissue changes associated with aging have also been studied. Inflammatory mediators may play an important role in this process.

SUMMARY

Many urologic conditions that require reconstructive surgery occur in elderly patients. Careful planning may help to improve outcomes. However, there appear to be inherent changes associated with the physiology of normal aging that can significantly influence this process.