Recruiting Nurse Participants in Ambulatory Care Nursing Research

Patient care needs in ambulatory care (AC) settings continue to grow and evolve in the United States, with commensurate growth of nursing responsibilities in AC. Conducting research on the nursing workforce and nursing practice is essential to understanding and meeting the needs of nurses and patients in this setting. However, the structures and characteristics of AC settings pose challenges for conducting research on AC nursing practice. This article explains unique barriers to participation in research for nurses in AC, describes recruitment challenges for nurse researchers in AC, and provides strategies to increase recruitment of nurses for AC research. Researchers in AC must find ways to recruit representative participant samples, be clear and precise in defining terms, and report robust demographic information about participants and their practice settings.

Impact of Set-Day Clinic on Physician Continuity in a Family Medicine Residency Clinic

BACKGROUND AND OBJECTIVES

Continuity of care between patients and their primary care providers is associated with improved patient outcomes and experience, decreased health care costs, and improved provider well-being. Strategies to enhance continuity of care in residency programs involve electronic health record, scheduling, and panel management methods. Our study compared physician-patient continuity rates (pre and post) for one family medicine residency's implementation of a set-day clinic (SDC) scheduling model.

METHODS

In July 2019, Bethesda Clinic switched from a rotation-driven scheduling (RDS) model to SDC. Physicians were divided into two scheduling groups: Monday, Thursday, or Friday; or Tuesday, Wednesday, or Friday. We used visit data from two 6-month periods, October 2018 to March 2019 (RDS) and October 2021 to March 2022 (SDC), to calculate continuity using the continuity for physician formula. We used t tests to compare mean continuity rates between the RDS and SDC periods. In June 2022, faculty and residents were emailed a nine-question survey about SDC.

RESULTS

Adherence to the SDC model ranged from 65% to 76%. Postgraduate year (PGY) 3 residents' continuity increased significantly (P<.001) from 44% (RDS) to 56% (SDC), while PGY2 residents' continuity increased, nonsignificantly, from 38% to 43%. Among those that completed the survey, 94% of residents and 78% of faculty were in favor of SDC.

CONCLUSIONS

We demonstrated that SDC is feasible and well received by residents and faculty alike. Continuity was highest for PGY2 and PGY3 residents during the SDC period. Predictable clinic schedules have the potential to improve continuity in family medicine residency clinics and may improve physician well-being.

Transient Ischemic Attack Outpatient Clinic: Past Journey and Future Adventure

A transient ischemic attack (TIA), a constellation of temporary neurological symptoms, precedes stroke in one-fifth of patients. Thus far, many clinical models have been introduced to optimize the quality, time to treatment, and cost of acute TIA care, either in an inpatient or outpatient setting. In this article, we aim to review the characteristics and outcomes of outpatient TIA clinics across the globe. In addition, we discussed the main challenges for outpatient management of TIA, including triage and diagnosis, and the system dynamics of the clinics. We further reviewed the potential developments in TIA care, such as telemedicine, predictive analytics, personalized medicine, and advanced imaging.

Association of sugammadex reversal of neuromuscular block and postoperative length of stay in the ambulatory care facility: a multicentre hospital registry study

BACKGROUND

Encapsulation of rocuronium or vecuronium with sugammadex can reverse neuromuscular block faster than neostigmine reversal. This pharmacodynamic profile might facilitate patient discharge after ambulatory surgery.

METHODS

We included patients who underwent ambulatory surgery with general anaesthesia and neuromuscular block between 2016 and 2021 from hospital registries at two large academic healthcare networks in the USA. The primary outcome was postoperative length of stay in the ambulatory care facility (PLOS-ACF). We examined post hoc whether the type of reversal affects postoperative nausea and vomiting and direct hospital costs.

RESULTS

Among the 29 316 patients included, 8945 (30.5%) received sugammadex and 20 371 (69.5%) received neostigmine for reversal. PLOS-ACF and costs were lower in patients who received sugammadex vs neostigmine (adjusted difference in PLOS-ACF: -9.5 min; 95% confidence interval [95% CI], -10.5 to -8.5 min; adjusted difference in direct hospital costs: -US$77; 95% CI, -$88 to -$66; respectively; P<0.001). The association was magnified in patients over age 65 yr, with ASA physical status >2 undergoing short procedures (<2 h) (adjusted difference in PLOS-ACF: -18.2 min; 95% CI, -23.8 to -12.4 min; adjusted difference in direct hospital costs: -$176; 95% CI, -$220 to -$128; P<0.001). Sugammadex use was associated with reduced postoperative nausea and vomiting (17.2% vs 19.6%, P<0.001), which mediated its effects on length of stay.

CONCLUSIONS

Reversal with sugammadex compared with neostigmine was associated with a small decrease in postoperative length of stay in the ambulatory care unit. The effect was magnified in older and high-risk patients, and can be explained by reduced postoperative nausea and vomiting. Sugammadex reversal in ambulatory surgery may also help reduce cost of care.

The Role of Vascular Risk Factors in Biomarker-Based AT(N) Groups: A German-Dutch Memory Clinic Study

BACKGROUND

The relation between vascular risk factors (VRFs) and Alzheimer's disease (AD) is important due to possible pathophysiological association.

OBJECTIVE

To assess the prevalence of VRFs in biomarker-based AT(N) groups and the associations between VRFs, AD cerebrospinal fluid (CSF) biomarkers, brain magnetic resonance imaging (MRI), and cognition in clinical context.

METHODS

We included patients from two memory clinics in University Hospital Aachen (Germany) and Maastricht University Medical Centre (The Netherlands). Subjects were older than 45 years and had available data on demographics, VRFs, CSF AD biomarkers, and MRI. We categorized individuals in normal AD biomarkers, non-AD change, and AD-continuum groups based on amyloid (A), tau (T), and neurodegeneration (N) status in CSF and MRI. Regression models were corrected for age, sex, and site.

RESULTS

We included 838 participants (mean age 68.7, 53.2% male, mean MMSE 24.9). The most common VRFs were smoking (60.9%), hypertension (54.6%), and dyslipidemia (37.8%). Alcohol abuse and smoking were most frequent in the non-AD-change group, and coronary heart disease and carotid artery stenosis in the AD continuum group. Higher rates of depression were found in the normal AD biomarkers group. Parietal atrophy and cortical microbleeds were specific for the AD continuum group. Carotid artery stenosis was associated with pathological Aβ 42 and T-tau values, and diabetes and alcohol abuse were associated with worse medial temporal atrophy and atrial fibrillation, with worse cognition.

CONCLUSION

VRFs are common in memory clinic patients, showing differences across the AT(N) biomarker groups. This is important for prevention and individualized treatment of dementia.

Long-run growth of ambulatory surgery centers 1990-2015 and Medicare payment policy

OBJECTIVE

To examine long-run growth in the ambulatory surgery center (ASC) industry and potential factors influencing its trajectory.

DATA SOURCES

National data for all Medicare-certified ASCs (1990-2015) and outpatient discharge records from the state of Florida in 2007.

STUDY DESIGN

We documented the number of ASCs in the United States over time and decomposed the trend into underlying ASC market entry and exit behavior. We then examined the plausibility of 2008 Medicare payment reforms to influence the trend changes.

DATA EXTRACTION METHODS

Data on ASC openings and closures are obtained from the Centers for Medicare and Medicaid Services Provider of Service files. Secondary data on ASC volume in Florida are obtained from the Florida Agency for Health Care Administration.

PRINCIPAL FINDINGS

The number of ASCs in the United States grew 5%-10% annually between 1990 and 2007 but by 1% or less beginning in 2008. This change coincided with substantive reductions in Medicare payments for key ASC services. The annual number of new ASCs was as much as 50% lower following the payment change.

CONCLUSIONS

ASCs are an important competitor for outpatient services, but growth has slowed dramatically. Sharp changes in new ASC entry align with less generous Medicare fees.

Characteristics of Clinics without National Health Insurance Contracts: A Nationwide Survey in Taiwan

Based on the 1978 Alma-Ata Declaration, the key to achieving health for all is primary health care, and many countries have established various comprehensive health care systems. Because of the financial toll of a public health care system, government-sponsored public health insurance is not universally accepted. This study used Taiwan as the backdrop to understand why many health clinics have chosen not to accept the National Health Insurance (NHI), despite it covering 99.93% of the country’s population. The clinics’ operational details were garnered from the datasets of Taiwan’s open government data platforms and checked against the list of contracting clinics within the NHI. Of 10,907 Western medicine primary care clinics in 2016, as many as 9846 (90.3%) clinics had signed contracts with the NHI. The remaining 1061 noncontracting clinics were distributed in urban (94.5%, n = 1003), suburban (4.9%, n = 52), and rural/remote areas (0.6%, n = 6). The NHI did not have contracts with 183 plastic surgery, 88 internal medicine, and 85 surgery clinics. In conclusion, nearly one-tenth of clinics practiced independently of the NHI in Taiwan. Their reasons for declining the contract and practices for delivering their services deserve further studies.

Incidence of Recurrent Venous Ulcer in Patients Treated at an Outpatient Clinic: Historical Cohort

The recurrence of venous ulcers is the wound reopening after a period of completed epithelisation of a previous ulcer due to exposure to causal factors and lack of prevention. Venous ulcers have a high recurrence rate that may increase through the years. Epidemiological evidence on its incidence and risk factors is scarce due to the lack of patient follow-up in outpatient clinics and adherence to treatment after healing. The objective was to analyze the incidence of venous ulcers recurrency in outpatients and the risk factors for its occurrence. It is an observational historical cohort with retrospective data collection, performed through electronic medical records. Setting: private health insurance outpatient clinic. The participants were adult patients with healed venous ulcers. Incidence of venous ulcer recurrence was calculated within individuals with healed ulcers from 2014 and 2018 with a follow-up of at least one year. Bivariate analysis and logistic regression were used to explore risk factors considering demographic, clinical, and wound-related variables. As a result, sixty-five (65) of the 134 patients with healed venous ulcers had a recurrence, leading to an incidence of 48.5%, with a mean onset time of 230.1 (SD 267) days. Patients with recurrent venous ulcers were primarily women (39/48.1%), with a mean age of 64 (SD 15.5) years, 57 (50.8%) had some comorbidity, with systemic arterial hypertension as the most frequent (47/51%). Obesity (15/88.2%) increased the risk of venous ulcers recurrence by 8.7 (OR 95% CI 2.1-60.8; P = .009) times. In conclusion, venous ulcers recurrence incidence was 48.5%, with obesity as a risk factor. This study demonstrates that the clinical approach of people with venous ulcers should not finish when the wound is healed. For ulcer recurrence prevention interventions addressing systemic factors, besides topical management of the wound, are essential.

Transplant Clinician Opinions on Use of Race in the Estimation of Glomerular Filtration Rate

BACKGROUND AND OBJECTIVES

Current race-based eGFR calculators assign a higher eGFR value to Black patients, which could affect the care of kidney transplant candidates and potential living donors.

DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS

We conducted a survey of staff at adult kidney transplant centers in the United States (December 17, 2020 to February 28, 2021) to assess opinions on use of race-based eGFR equations for waitlisting and living donor candidate evaluation, availability of serum cystatin C testing and measured GFR, and related practices.

RESULTS

Respondents represented 57% (124 of 218) of adult kidney transplant programs, and the responding centers conducted 70% of recent kidney transplant volume. Most (93%) programs use serum creatinine-based eGFR for listing candidates. However, only 6% of respondents felt that current race-based eGFR calculators are appropriate, with desire for change grounded in concerns for promotion of health care disparities by current equations and inaccuracies in reporting of race. Most respondents (70%) believed that elimination of race would allow more preemptive waitlisting for Black patients, but a majority (79%) also raised concerns that such an approach could incur harms. More than one third of the responding programs lacked or were unsure of availability of testing for cystatin C or measured GFR. At this time, 40% of represented centers did not plan to remove race from eGFR calculators, 46% were planning to remove, and 15% had already done so. There was substantial variability in eGFR reporting and listing of multiracial patients with some Black ancestry. There was no difference in GFR acceptance thresholds for Black versus non-Black living donors.

CONCLUSIONS

This national survey highlights a broad consensus that extant approaches to GFR estimation are unsatisfactory, but it also identified a range of current opinions.

Pharmacist Workforce at Primary Care Clinics: A Nationwide Survey in Taiwan

Although dispensing is usually separated from prescribing in healthcare service delivery worldwide, primary care clinics in some countries can hire pharmacists to offer in-house dispensing or point-of-care dispensing for patients’ convenience. This study aimed to provide a general overview of pharmacists working at primary care clinics in Taiwan. Special attention was paid to clarifying the relationship by location, scale, and specialty of clinics. The data source was the Government’s open database in Taiwan. In our study, a total of 8688 pharmacists were hired in 6020 (52.1%) 11,546 clinics. The result revealed significant differences in the number of pharmacists at different specialty clinics among levels of urbanization. Group practices did not have a higher probability of hiring pharmacists than solo practices. There was a higher prevalence of pharmacists practicing in clinics of non surgery-related specialties than in surgery-related specialties. Although the strict separation policy of dispensing and prescribing has been implemented for 2 decades in Taiwan, most primary care clinics seem to circumvent the regulation by hiring pharmacists to maintain dominant roles in dispensing drugs and retaining the financial benefits from drugs. More in-depth analyses are required to study the impact on pharmacies and the quality of pharmaceutical care.

A Collaborative Deprescribing Intervention in a Subacute Medical Outpatient Clinic: A Pilot Randomized Controlled Trial

Medication deprescribing is essential to prevent inappropriate medication use in multimorbid patients. However, experience of deprescribing in Danish Subacute Medical Outpatient Clinics (SMOCs) is limited. The objective of our pilot study was to evaluate the feasibility and sustainability of a collaborative deprescribing intervention by a pharmacist and a physician to multimorbid patients in a SMOC. A randomized controlled pilot study was conducted, with phone follow-up at 30 and 365+ days. A senior pharmacist performed a systematic deprescribing intervention using the Screening Tool of Older Persons' potentially inappropriate Prescriptions (STOPP) criteria, the Danish deprescribing list, and patient interviews. A senior physician received the proposed recommendations and decided which should be implemented. The main outcome was the number of patients having ≥1 medication where deprescribing status was sustained 30 days after inclusion. Out of 76 eligible patients, 72 (95%) were included and 67 (93%) completed the study (57% male; mean age 73 years; mean number of 10 prescribed medications). Nineteen patients (56%) in the intervention group and four (12%) in the control group had ≥1 medication where deprescribing status was sustained 30 days after inclusion (p = 0.015). In total, 37 medications were deprescribed in the intervention group and five in the control group. At 365+ days after inclusion, 97% and 100% of the deprescribed medications were sustained in the intervention and control groups, respectively. The three most frequently deprescribed medication groups were analgesics, cardiovascular, and gastrointestinal medications. In conclusion, a collaborative deprescribing intervention for multimorbid patients was feasible and resulted in sustainable deprescribing of medication in a SMOC.

Chronic wound care delivery in wound clinics, community nursing and residential aged care settings: A qualitative analysis using Levine's Conservation Model

AIMS AND OBJECTIVES

To explore patient experience of chronic wound care across diverse models of outpatient wound care delivery.

BACKGROUND

Chronic wounds represent a significant personal, family and healthcare system burden. Evidence suggests specialist wound clinics are more effective and less expensive, however, most outpatient wound care is delivered by general community nurses. There is little understanding of how patients experience diverse models of wound care delivery and the subsequent impact on their capacity to adapt to imbalances in their internal/external environment.

DESIGN

Descriptive, qualitative study.

METHODS

Eighteen patients with chronic wounds from three wound services were engaged in semi-structured interviews. Initial inductive analysis was refined deductively using Levine's Conservation Model.

RESULTS

Chronic wounds lead to imbalances and subsequent adaptions in energy conservation and personal, social and structural integrity. Nursing process and wound care system responses suggest specialist wound clinics provide access to the right person and care at the right time, with less care variation. The community nursing model is most effective with a small team of nurses and a documented care plan, with specialist wound nurse oversight. Residential aged care facilities emerged as important sites for wound care delivery revealing higher variance in care and less specialist wound oversight.

CONCLUSIONS

The application of Levine's conservation model provides a theoretical understanding and important insights into the patient experience of nurse and system elements across diverse models of wound care delivery. Specialist oversight by expert wound nurses with the capacity for medical specialist referral is the cornerstone of good wound care. A frequently reviewed wound care plan and skill development for nurses in primary, aged care and community settings are vital.

RELEVANCE TO CLINICAL PRACTICE

Shared care between specialist and primary care should include evidence-based pain assessment, clear referral pathways, collaborative relationships, telehealth capacity, patient-held wound plans and upskilling of frontline clinicians.

Masked Uncontrolled Hypertension Is Accompanied by Increased Out-of-Clinic Aldosterone Secretion

Masked uncontrolled hypertension (MUCH) in treated patients is defined as controlled office blood pressure (BP) but uncontrolled out-of-clinic ambulatory BP. Previously, we have shown that patients with MUCH have evidence of heightened out-of-clinic sympathetic nervous system activity. The aim is to test the hypothesis that MUCH patients have higher aldosterone secretion compared with patients with true controlled hypertension. Two hundred twenty-two patients were recruited after having controlled office BP readings at ≥3 clinic visits. Patients taking MR (mineralocorticoid receptor) antagonists and epithelial sodium channel blockers were excluded. All patients were evaluated by clinic automated office BP and morning serum aldosterone and plasma renin activity. Out-of-clinic ambulatory BP monitoring and 24-hour urinary aldosterone, catecholamines, and metanephrines were also measured. Sixty-four patients had MUCH, and the remaining 48 patients had true controlled hypertension. MUCH patients had significantly higher out-of-clinic levels of 24-hour urinary aldosterone, catecholamines, and metanephrines compared with true controlled hypertension. The 2 groups did not differ in serum aldosterone, plasma renin activity, or aldosterone-renin ratio collected in clinic. In addition, 32.8% of MUCH patients had high out-of-clinic 24-hour urinary aldosterone (≥12 µg) but normal clinic serum aldosterone (<15 ng/dL) and aldosterone-renin ratio (<20). Further, in correlation matrix analysis, higher 24-hour urinary catecholamines and metanephrines were associated with higher 24-hour urinary aldosterone and plasma renin activity levels in MUCH patients. Patients with MUCH have higher out-of-clinic urinary aldosterone levels compared with patients with true controlled hypertension. This study suggests that patients with MUCH likely have higher out-of-clinic sympathetic nervous system tone increases aldosterone secretion mediated by increased renin release that may contribute to their higher out-of-clinic BP.

From Theory to Reality: Establishing a Successful Kidney Genetics Clinic in the Outpatient Setting

Background

Genetic testing in nephrology is increasingly described in the literature and several groups have suggested significant clinical benefit. However, studies to date have described experience from established genetic testing centers or from externally funded research programs.

Methods

We established a de novo kidney genetics clinic within an academic adult general nephrology practice. Key features of this effort included a pipeline for internal referrals, flexible scheduling, close coordination between the nephrologist and a genetic counselor, and utilization of commercial panel-based testing. Over the first year, we examined the outcomes of genetic testing, the time to return of genetic testing, and out-of-pocket cost to patients.

Results

Thirty patients were referred and 23 were evaluated over the course of five clinic sessions. Nineteen patients underwent genetic testing with new diagnoses in nine patients (47%), inconclusive results in three patients (16%), and clearance for kidney donation in two patients (11%). On average, return of genetic results occurred 55 days (range 9-174 days) from the day of sample submission and the average out-of-pocket cost to patients was $155 (range $0-$1623).

Conclusions

We established a kidney genetics clinic, without a pre-existing genetics infrastructure or dedicated research funding, that identified a new diagnosis in approximately 50% of patients tested. This study provides a clinical practice model for successfully incorporating genetic testing into ambulatory nephrology care with minimal capital investment and limited financial effect on patients.

Twenty-year trends in patient referrals throughout the creation and development of a regional memory clinic network

INTRODUCTION

Memory clinics (MCs) are the main model for dementia diagnosis and care. Following the development of a MC network in Northern France, our objectives were to assess its impact on patient characteristics over 20 years.

METHODS

The characteristics of new consultants were studied from 1997 to 2016.

RESULTS

New consultants increased from 774 per year in 1997 to 26258 per year in 2016, as the number of MCs increased from 12 to 29. Over time, patients were progressively older and less educated, and more were living alone. A greater proportion of patients were referred by specialists. Referral delay and home-to-MC distance kept decreasing. The oldest patients were referred at a progressively less-severe stage. The proportion of young patients kept increasing in the tertiary referral center.

DISCUSSIONS

The development of a region-wide MC network led to increased referral of vulnerable patients and differentiation of the tertiary referral center over time.

Telemedicine successfully engages marginalized rural hepatitis C patients in curative care

BACKGROUND

Rurally located individuals living with hepatitis C virus (HCV) face barriers to engagement and retention in care. Telemedicine technologies coupled with highly curative direct acting antiviral (DAA) treatments may increase accessibility to HCV care while achieving high sustained virologic response (SVR) rates. We compared clinical and socio-economic characteristics, SVR, and loss to follow-up among telemedicine (TM), mixed delivery (MD), and outpatient clinic (OPC) patients receiving care through The Ottawa Hospital Viral Hepatitis Program (TOHVHP).

METHODS

TOHVHP clinical database was used to evaluate patients engaging HCV care between January 1, 2012, and December 31, 2016. SVR rates by HCV care delivery method (TM versus OPC versus MD) were calculated.

RESULTS

Analysis included 1,454 patients who engaged with TOHVHP at least once. Patients were aged almost 50 years on average and were predominately male and Caucasian. A greater proportion of TM patients were rurally based, were Indigenous, had a history of substance use, and had previously been incarcerated. Per-protocol DAA SVR rates for TM, OPC, and MD patients were 100% (26/26), 93% (440/472), and 94% (44/47), respectively. Loss-to-follow-up rates for HCV-treated TM and MD patients were higher (27% [10/37], 95% CI 0.58 to 0.88, and 11% [7/62], 95% CI 0.81 to 0.97, respectively) than for those followed exclusively in the OPC (5% [39/800], 95% CI 0.94 to 0.97).

CONCLUSIONS

TM can successfully engage, retain, and cure rurally based HCV patients facing barriers to care. Strategies to improve TM retention of patients initiating HCV antiviral treatment are key to optimizing the impact of this model of care.

The experience and outcomes of a specialised preterm birth clinic in New Zealand

BACKGROUND

A greater understanding of the risk factors for spontaneous preterm birth and the importance of risk stratification to guide interventions has led to the introduction of preterm birth prevention clinics.

AIM

To evaluate the experience and outcomes of the first specialised preterm birth clinic in New Zealand.

MATERIALS AND METHODS

This observational study reviewed pregnancies cared for in a preterm birth clinic from 2013 to 2018. Cases were identified and data collected from a maternity database and electronic medical records. Analysis was by referral type.

RESULTS

A total of 423 cases were included; 309 elective and 22 acute referrals in pregnancy, and 92 consultations outside pregnancy. For those referred electively in pregnancy, 138/309 (44.7%) fulfilled multiple referral criteria, and 57/309 (18.4%) had ≥2 previous spontaneous preterm births or second trimester losses. Excluding five pregnancies with first trimester miscarriage, 77/304 (25.3%) were managed with a history-indicated cerclage (11 placed pre-conception) and 217/304 (71.4%) had cervical surveillance as primary management, of which 133 (61.3%) did not require treatment. The remaining had treatment for a short cervix; 37 (17.0%) received an ultrasound-indicated cerclage only, 21 (9.7%) vaginal progesterone only and 26 (12.0%) both. Five women (1.6%) had a second trimester loss at 13⁺⁰ -19⁺⁶ and 58/297 (19.5%) had a spontaneous preterm birth at 20⁺⁰ -36⁺⁶  weeks. The 'take home baby' rate was 95.4%.

CONCLUSIONS

Pregnancy outcomes were similar to those reported by other preterm birth prevention clinics. The majority of women who received cervical surveillance as primary management were able to avoid additional treatment.

Facilitators and Barriers to Recruiting Ambulatory Oncology Practices Into a Large Multisite Study: Mixed Methods Study

Background

Practice-based research is essential to generate the data necessary to understand outcomes in ambulatory oncology care. Although there is an increased interest in studying ambulatory oncology care, given the rising patient volumes and complexity in those settings, little guidance is available on how best to recruit ambulatory oncology practices for research.

Objective

This paper aimed to describe the facilitators and barriers to recruiting ambulatory oncology practices into a large multisite study.

Methods

Using a mixed methods design, we sought to recruit 52 ambulatory oncology practices that have participated in a state-wide quality improvement collaborative for the quantitative phase. We used 4 domains of the Consolidated Framework for Implementation Research (CFIR) to describe facilitators and barriers to recruitment.

Results

We successfully recruited 28 of the 52 collaborative-affiliated practices, collecting survey data from 2223 patients and 297 clinicians. Intervention attributes included multimodal outreach and training activities to assure high fidelity to the data collection protocol. The implementation process was enhanced through interactive training and practice-assigned champions responsible for data collection. External context attributes that facilitated practice recruitment included partnership with a quality improvement collaborative and the inclusion of a staff member from the collaborative in our team. Key opinion leaders within each practice who could identify challenges to participation and propose flexible solutions represented internal context attributes. We also reported lessons learned during the recruitment process, which included navigating diverse approaches to human subjects protection policies and understanding that recruitment could be a negotiated process that took longer than anticipated, among others.

Conclusions

Our experience provides other researchers with challenges to anticipate and possible solutions for common issues. Using the CFIR as a guide, we identified numerous recruitment barriers and facilitators and devised strategies to enhance recruitment efforts. In conclusion, researchers and clinicians can partner effectively to design and implement research protocols that ultimately benefit patients who are increasingly seeking care in ambulatory practices.

Usage of query-based health information exchange after event notifications

Objectives

This study sought to quantify the association between event notifications and subsequent query-based health information exchange (HIE) use among end users of three different community health information organizations.

Materials and Methods

Using system-log data merged with user characteristics, regression-adjusted estimates were used to describe the association between event notifications and subsequent query-based HIE usage.

Results

Approximately 5% of event notifications were associated with query-based HIE usage within 30 days. In adjusted models, odds of query-based HIE usage following an event notification were higher for older patients and for alerts triggered by a discharge event. Query-based HIE usage was more common among specialty clinics and Federally Qualified Health Centers than primary care organizations.

Discussion and Conclusion

In this novel combination of data, 1 in 20 event notifications resulted in subsequent query-based HIE usage. Results from this study suggest that event notifications and query-based HIE can be applied together to address clinical and population health use cases.

Access to Primary Care and Internet Searches for Walk-In Clinics and Emergency Departments in Canada: Observational Study Using Google Trends and Population Health Survey Data

Background

Access to primary care is a challenge for many Canadians. Models of primary care vary widely among provinces, including arrangements for same-day and after-hours access. Use of walk-in clinics and emergency departments (EDs) may also vary, but data sources that allow comparison are limited.

Objective

We used Google Trends to examine the relative frequency of searches for walk-in clinics and EDs across provinces and over time in Canada. We correlated provincial relative search frequencies from Google Trends with survey responses about primary care access from the Commonwealth Fund’s 2016 International Health Policy Survey of Adults in 11 Countries and the 2016 Canadian Community Health Survey.

Methods

We developed search strategies to capture the range of terms used for walk-in clinics (eg, urgent care clinic and after-hours clinic) and EDs (eg, emergency room) across Canadian provinces. We used Google Trends to determine the frequencies of these terms relative to total search volume within each province from January 2011 to December 2018. We calculated correlation coefficients and 95% CIs between provincial Google Trends relative search frequencies and survey responses.

Results

Relative search frequency of walk-in clinic searches increased steadily, doubling in most provinces between 2011 and 2018. Relative frequency of walk-in clinic searches was highest in the western provinces of British Columbia, Alberta, Saskatchewan, and Manitoba. At the provincial level, higher walk-in clinic relative search frequency was strongly positively correlated with the percentage of survey respondents who reported being able to get same- or next-day appointments to see a doctor or a nurse and inversely correlated with the percentage of respondents who reported going to ED for a condition that they thought could have been treated by providers at usual place of care. Relative search frequency for walk-in clinics was also inversely correlated with the percentage of respondents who reported having a regular medical provider. ED relative search frequencies were more stable over time, and we did not observe statistically significant correlation with survey data.

Conclusions

Higher relative search frequency for walk-in clinics was positively correlated with the ability to get a same- or next-day appointment and inversely correlated with ED use for conditions treatable in the patient’s regular place of care and also with having a regular medical provider. Findings suggest that patient use of Web-based tools to search for more convenient or accessible care through walk-in clinics is increasing over time. Further research is needed to validate Google Trends data with administrative information on service use.

Key Factors Affecting Ambulatory Care Providers' Electronic Exchange of Health Information With Affiliated and Unaffiliated Partners: Web-Based Survey Study

Background

Despite the potential benefits of electronic health information exchange (HIE) to improve the quality and efficiency of care, HIE use by ambulatory providers remains low. Ambulatory providers can greatly improve the quality of care by electronically exchanging health information with affiliated providers within their health care network as well as with unaffiliated, external providers.

Objective

This study aimed to examine the extent of electronic HIE use by ambulatory clinics with affiliated providers within their health system and with external providers, as well as the key technological, organizational, and environmental factors affecting the extent of HIE use within and outside the health system.

Methods

A Web-based survey of 320 ambulatory care providers was conducted in the state of Illinois. The study examined the extent of HIE usage by ambulatory providers with hospitals, clinics, and other facilities within and outside their health care system–encompassing seven kinds of health care data. Ten factors pertaining to technology (IT [information technology] Compatibility, External IT Support, Security & Privacy Safeguards), organization (Workflow Adaptability, Senior Leadership Support, Clinicians Health-IT Knowledge, Staff Health-IT Knowledge), and environment (Government Efforts & Incentives, Partner Readiness, Competitors and Peers) were assessed. A series of multivariate regressions were used to examine predictor effects.

Results

The 6 regressions produced adjusted R-squared values ranging from 0.44 to 0.63. We found that ambulatory clinics exchanged more health information electronically with affiliated entities within their health system as compared with those outside their health system. Partner readiness emerged as the most significant predictor of HIE usage with all entities. Governmental initiatives for HIE, clinicians’ prior familiarity and knowledge of health IT systems, implementation of appropriate security, and privacy safeguards were also significant predictors. External information technology support and workflow adaptability emerged as key predictors for HIE use outside a clinic’s health system. Differences based on clinic size, ownership, and specialty were also observed.

Conclusions

This study provides exploratory insights into HIE use by ambulatory providers within and outside their health care system and differential predictors that impact HIE use. HIE use can be further improved by encouraging large-scale interoperability efforts, improving external IT support, and redesigning adaptable workflows.

Designing and implementing an outpatient management pathway for patients with newly diagnosed insulin-dependent diabetes mellitus

OBJECTIVE

Recently, our team transitioned to an outpatient diabetes education model for patients with newly diagnosed insulin-dependent diabetes mellitus (IDDM) after concerns arose regarding inconsistent education provided in the hospital, as well as additional emotional stress attributed to hospitalization. To optimize this model, an improvement initiative was implemented to redesign the outpatient care processes, refine patient education content and identify ideal educational strategies. Specific aims were to (a) achieve family self-management, (b) reduce stress and (c) ensure family and provider satisfaction with the outpatient pathway.

RESEARCH DESIGN AND METHODS

Using a multidisciplinary team and formal quality improvement (QI) methods, we redesigned content and format of the pathway based on results from key measures and Plan-Do-Study-Act (PDSA) cycles. Primary outcome measures included self-efficacy, stress and satisfaction.

RESULTS

We achieved our goal self-management skills, while maintaining high satisfaction for patients and providers throughout the implementation and refinement of the pathway. Key pathway components include refined education content, interactive educational tools and close collaboration with social work. Multiple PDSA cycles and pathway modifications were completed, including early social work involvement and simplification of education resources; however, we found modifying the stress experienced by parents to be a challenge. The majority of the stress relates to factors that are difficult to modify, specifically emotional burden and interpersonal distress, and is rarely attributed to regimen- or physician-related distress.

CONCLUSION

During the transition to an outpatient pathway, we achieved our satisfaction and self-management goals but were unsuccessful in achieving our goals for minimizing stress associated with a new diagnosis of a chronic illness.

Intervention fidelity in postintensive care follow-up consultations at ten sites in the RAPIT-trial: A mixed-methods evaluation

AIM

The aim of the study was to evaluate intervention fidelity of nurses' delivery of the RAPIT recovery program for postintensive care patients.

BACKGROUND

Interventions addressing patient problems after intensive care lack description of the process of delivery and the evidence of their effectiveness. This is needed to understand how these interventions work.

DESIGN

Multistage intervention framework in a mixed-methods design. Intervention fidelity strategies were assessed for intervention design, training, delivery, receipt, and enactment with quantitative and qualitative methods inspired by the Medical Research Council and the National Institutes of Health Fidelity Framework.

METHODS

Data collection was embedded in a multicenter randomized controlled trial to explore intervention fidelity of a recovery program (December 2012-February 2017). Ten Danish intensive care units participated in the RAPIT-trial including 386 patients and 27 nurses. Quantitative data covered training and delivery. Qualitative data explored design, quality of delivery, receipt, and enactment seen from nurses' and patients' perspectives. Data were analysed statistically and by systematic deductive-inductive thematic analysis.

FINDINGS

A framework for participatory enactment of a complex intervention was developed and demonstrated delivery with high consistent fidelity across sites. Low delivery doses and variations were related to the program, patient, provider nurses and context.

CONCLUSION

Our study provides insight into the process of intervention fidelity of a nurse-led postintensive care recovery program and potentially enables professionals to understand key factors in cross-site implementation. Although we demonstrate consistent delivery and variations suggest that some patients may benefit more than others.

Perceptions about family-centred care among adult patients with chronic diseases at a general outpatient clinic in Nigeria

BACKGROUND

 Few studies in Africa have described patients' perceptions about family-centred care (FCC).

AIM

 The aim of this study was to explore perceptions of FCC among patients with chronic diseases.

SETTING

 The study was conducted at a general outpatient clinic (GOPC) in Jos, north-central Nigeria.

METHODS

 We used a mixed-methods phenomenological study design and conducted structured and semi-structured interviews with 21 adult patients with chronic diseases at a general outpatient clinic in north-central Nigeria.

RESULTS

 Patients described FCC using progressive levels of family engagement including the doctor inquiring about history of similar disease in the family, information sharing with family members and fostering of family ties. They described current family involvement in their care as either inquiring about their health, accompanying them to the clinic or offering material or social support and health advice. Also, patients considered the value of FCC based on how it meets information needs of the family, influences individual health behaviour and addresses family dynamics. Those who were literate and older than 50 years of age favoured FCC during history taking. Those who were literate, aged lesser than 50 years and had poor disease control showed preference for FCC during treatment decision-making.

CONCLUSION

 The acceptability of FCC is a complex synthesis of age, socio-economic status, literacy and disease outcomes. Patients older than 50 years, with good treatment outcomes, and those without formal education may need further education and counselling on this approach to care.

Emergency Physician Use of the Alberta Netcare Portal, a Province-Wide Interoperable Electronic Health Record: Multi-Method Observational Study

Background

The adoption and use of an electronic health record (EHR) can facilitate real-time access to key health information and support improved outcomes. Many Canadian provinces use interoperable EHRs (iEHRs) to facilitate health information exchange, but the clinical use and utility of iEHRs has not been well described.

Objective

The aim of this study was to describe the use of a provincial iEHR known as the Alberta Netcare Portal (ANP) in 4 urban Alberta emergency departments. The secondary objectives were to characterize the time spent using the respective electronic tools and identify the aspects that were perceived as most useful by emergency department physicians.

Methods

In this study, we have included 4 emergency departments, 2 using paper-based ordering (University of Alberta Hospital [UAH] and Grey Nuns Community Hospital [GNCH]) and 2 using a commercial vendor clinical information system (Peter Lougheed Centre [PLC] and Foothills Medical Centre [FMC]). Structured clinical observations of ANP use and system audit logs analysis were compared at the 4 sites from October 2014 to March 2016.

Results

Observers followed 142 physicians for a total of 566 hours over 376 occasions. The median percentage of observed time spent using ANP was 8.5% at UAH (interquartile range, IQR, 3.7%-13.3%), 4.4% at GNCH (IQR 2.4%-4.4%), 4.6% at FMC (IQR 2.4%-7.6%), and 5.1% at PLC (IQR 3.0%-7.7%). By combining administrative and access audit data, the median number of ANP screens (ie, results and reports displayed on a screen) accessed per patient visit were 20 at UAH (IQR 6-67), 9 at GNCH (IQR 4-29), 7 at FMC (IQR 2-18), and 5 at PLC (IQR 2-14). When compared with the structured clinical observations, the statistical analysis of screen access data showed that ANP was used more at UAH than the other sites.

Conclusions

This study shows that the iEHR is well utilized at the 4 sites studied, and the usage patterns implied clinical value. Use of the ANP was highest in a paper-based academic center and lower in the centers using a commercial emergency department clinical information system. More study about the clinical impacts of using iEHRs in the Canadian context including longer term impacts on quality of practice and safety are required.

Impact on the quality of life of women with breast cancer undergoing chemotherapy in public and private care

OBJECTIVES

To compare the general quality of life of women with breast cancer undergoing chemotherapy in a public and a private institution.

METHODS

Longitudinal observational study including 115 women with breast cancer in an outpatient chemotherapy treatment at two health institutions, one public and one private, in the city of Curitiba (Brazil). The Quality of Life Questionnaire-C30 and the Quality of Life Questionnaire - Breast Cancer Module instruments were applied at three moments of treatment (onset, 40-50 days, and 85-95 days after initiation).

RESULTS

Women's global health status was affected in both groups since the first phase of chemotherapy (76.2 points in the private institution and 74.6 points in the public institution, considering 100 points = maximum health). In both groups there was worsening of quality of life over time, which was lower in women in the private institution (second phase = 75.0 and third phase = 74; p=0.47), compared to those in the public institution (second phase = 71.5 and third phase 69.1; p=0.02). Regarding the type of institution, the most committed functions were the emotional and social in the private, and physical and pain in the public.

CONCLUSIONS

The global quality of life of women with breast cancer deteriorated as a result of chemotherapy in both institutions, and it was lower in those receiving private care. Nursing should consider the type of institution responsible for women's care in order to provide comprehensive care that considers the functions affected at each phase of treatment.

Urban-Rural Disparity in Geographical and Temporal Availability of Pediatric Clinics: A Nationwide Survey in Taiwan

BACKGROUND

The shortage and maldistribution of pediatricians affected after-hours pediatric services, especially in rural areas. Our study aimed to examine the urban-rural disparity in geographical and temporal availability of the pediatrician workforce in Taiwan by analyzing opening time schedules of all pediatric clinics throughout the country.

METHODS

The opening time schedules of nonhospital pediatric clinics were downloaded from the website of the National Health Insurance Administration in Taiwan for analysis. The geographical and temporal availability of pediatric clinics was calculated and stratified by urbanization level and opening time, which was divided into daytime and evening sessions over 1 week. Each of 368 towns in Taiwan was also regarded as a unit of measurement to estimate the local availability of at least one pediatric clinic open in after-hours sessions.

RESULTS

Among 1483 nonhospital pediatric clinics in Taiwan, the overwhelming majority were situated in urban (65.8%) and suburban (30.6%) areas. On average, a pediatric clinic provided 16.3 (standard deviation=3.04) sessions of services per week. One-third (34.7%, n=50) of 144 suburban towns and over three-fourths (77.4%, n=120) of 155 rural towns had no pediatric clinic. Most pediatric clinics remained open on weekday evenings (91.1%) and during Saturday daytime (91.8%). The percentage of open clinics gradually decreased over the weekend: Saturday evening (58.1%), Sunday daytime (33.4%), and Sunday evening (19.4%). Rural pediatric clinics remained closed mostly on weekends. On Sunday evenings, pediatric clinics were open only in 5.2% of rural towns, with a decline of 77.1%, whereas they were open in 78.3% of urban towns, with a decline of 18.2%.

CONCLUSION

Pediatric clinics in Taiwan were unevenly distributed between urban and rural areas. The disparity of pediatric services became more obvious at weekends. The consequences of undersupplied rural pediatric care deserve further investigation.

Structure and quality of outpatient care for people living with an HIV infection

Policy-makers and clinicians are faced with a gap of evidence to guide policy on standards for HIV outpatient care. Ongoing debates include which settings of care improve health outcomes, and how many HIV-infected patients a health-care provider should treat to gain and maintain expertise. In this article, we evaluate the studies that link health-care facility and care provider characteristics (i.e., structural factors) to health outcomes in HIV-infected patients. We searched the electronic databases MEDLINE, PUBMED, and EMBASE from inception until 1 January 2015. We included a total of 28 observational studies that were conducted after the introduction of combination antiretroviral therapy in 1996. Three aspects of the available research linking the structure to quality of HIV outpatient care were evaluated: (1) assessed structural characteristics (i.e., health-care facility and care provider characteristics); (2) measures of quality of HIV outpatient care; and (3) reported associations between structural characteristics and quality of care. Rather than scarcity of data, it is the diversity in methodology in the identified studies and the inconsistency of their results that led us to the conclusion that the scientific evidence is too weak to guide policy in HIV outpatient care. We provide recommendations on how to address this heterogeneity in future studies and offer specific suggestions for further reading that could be of interest for clinicians and researchers.

Health Care-Associated Infection Outbreak Investigations in Outpatient Settings, Los Angeles County, California, USA, 2000-2012

Most investigations identified a control breach as the source of infections.

Health care services are increasingly delivered in outpatient settings. However, infection control oversight in outpatient settings to ensure patient safety has not improved and literature quantifying reported health care–associated infection outbreaks in outpatient settings is scarce. The objective of this analysis was to characterize investigations of suspected and confirmed outbreaks in outpatient settings in Los Angeles County, California, USA, reported during 2000–2012, by using internal logs; publications; records; and correspondence of outbreak investigations by characteristics of the setting, number, and type of infection control breaches found during investigations, outcomes of cases, and public health responses. Twenty-eight investigations met the inclusion criteria. Investigations occurred frequently, in diverse settings, and required substantial public health resources. Most outpatient settings investigated had >1 infection control breach. Lapses in infection control were suspected to be the outbreak source for 16 of the reviewed investigations.

Use of Clinical Anatomy Resources by Musculoskeletal Outpatient Physiotherapists in Australian Public Hospitals: A Cross-Sectional Study

PURPOSE

To investigate how musculoskeletal outpatient physiotherapists in public hospitals interact with and perceive clinical anatomy resources in the workplace.

METHOD

This cross-sectional study used a postal survey sent to musculoskeletal outpatient physiotherapists in 64 Australian public hospitals. Survey questions examined demographics, qualifications, experience, types of resources used, whether resources meet requirements, and what improvements could be made to current resources.

RESULTS

A total of 193 physiotherapists responded (75% response rate; 60% female), of whom 49% were age 35 years or younger; 67% had only an undergraduate qualification, and 37% had practised for 5 years or less. More experienced physiotherapists used resources significantly less frequently ([odds ratio]=1.35; 95% CI, 1.17-1.57), and we found no significant associations between preference for online versus printed resources and age, sex, qualifications, or experience. Trends included less experienced physiotherapists identifying the absence of online access as a barrier to resource use and provision of improved online facilities as necessary to improve access to clinical anatomy resources.

CONCLUSION

RESULTS indicate distinct trends in physiotherapists' use of clinical anatomy resources, including a desire for improved online resource access on the part of less experienced physiotherapists. The findings are relevant to hospital outpatient clinics, particularly those that employ less experienced physiotherapists.

Educational Tools: Thinking Outside the Box

The understanding, study, and use of educational tools and their application to the education of adults in professional fields are increasingly important. In this review, we have compiled a description of educational tools on the basis of the teaching and learning setting: the classroom, simulation center, hospital or clinic, and independent learning space. When available, examples of tools used in nephrology are provided. We emphasize that time should be taken to consider the goals of the educational activity and the type of learners and use the most appropriate tools needed to meet the goals. Constant reassessment of tools is important to discover innovation and reforms that improve teaching and learning.

Development of tuberculosis infection control guidelines in a pediatric HIV clinic in sub-Saharan Africa

SETTING

A well-established pediatric human immunodeficiency virus (HIV) clinic in Lesotho with initial infection control (IC) measures prioritizing blood-borne disease. In line with international recommendations, services have been expanded to include the management of patients with tuberculosis (TB). The creation of comprehensive IC guidelines with an emphasis on TB has become a priority.

OBJECTIVE

To provide a model for developing and implementing IC guidelines in ambulatory care facilities in limited-resource settings with high HIV and TB prevalence. Activities: An IC plan that includes guidance covering both general IC measures and TB-specific guidelines was created by integrating local and international recommendations and emphasizing the importance of administrative measures, environmental controls, and disease-specific precautions. An interdisciplinary committee was established to oversee its implementation, monitoring, and evaluation.

DISCUSSION

Development and implementation of IC guidelines in resource-limited settings are feasible and should be a priority in high HIV and TB prevalence areas. Education should be the cornerstone of such endeavors. Many interventions can be implemented with minimal expertise and material resources. Administrative support and institutional investment are essential to the sustainability of an effective IC program.

Measuring gait speed in the out-patient clinic: methodology and feasibility

BACKGROUND

Gait speed is a simple physical function measure associated with key outcomes in the elderly population. Gait speed measurements may improve clinical care in patients with COPD. However, there is a knowledge gap about the reliability and variability of gait speed testing protocols in COPD. We evaluated established techniques of measuring gait speed in patients with COPD and assessed feasibility of implementing gait speed as a routine vital sign in an out-patient clinic.

METHODS

The usual 4-meter gait speed (4MGS) ("walk at a comfortable/natural pace"), maximal 4MGS ("walk as fast as you can safely"), usual 10-meter gait speed (10MGS), and maximal 10MGS of subjects with stable COPD were measured. Walks were measured using a stopwatch and automated timing system. For the feasibility/implementation phase, patients from the entire spectrum of respiratory diseases completed acceptability surveys, and clinical assistants administered gait speed measurements using an automated timing system. Time to train and to administer the test and acceptability by the staff were evaluated.

RESULTS

Seventy subjects enrolled; 60% were men, and the mean age ± SD was 69 ± 10 years. All methods showed excellent test-retest reliability (intraclass correlation coefficient of 0.95-0.97). The difference between the two timing systems did not exceed the suggested minimal clinically important difference of 0.1 m/s for the usual pace instructions but did exceed 0.1 m/s for maximal pace walks. The difference between 4MGS and 10MGS was 0.13 ± 0.10 m/s.

FEASIBILITY

Most subjects reported that gait speed measurement prior to clinic appointment was very acceptable (66%) or acceptable (33%). Time added to clinic visit measuring 4MGS was 95 ± 20 seconds, and clinical assistants reported gait speed measurements as very acceptable (60%), acceptable (30%), and somewhat acceptable (10%).

CONCLUSIONS

Gait speed is a reliable measure in COPD, regardless of instructed pace, distance, or timing mechanism; however, adhering to one protocol is suggested. 4MGS was easily implemented into clinical practice with high acceptability by patients and clinic staff.

Factors associated with health information exchange system usage in a safety-net ambulatory care clinic setting

The Meaningful Use criteria promises to make health information exchange (HIE) much more widespread. However, the usage of the information systems made available by existing HIE efforts tends to be very low. This study sought to examine the factors associated with usage of an operational HIE system during ambulatory care visits to safety-net clinics. Overall the HIE system was accessed for 21% of encounters. However, system access took on two distinct forms. In general, usage was more likely for patients with recent emergency department visits and chronic conditions. This study indicates the organizational commitment to engage in HIE does not necessarily mean that the information systems will be always used. In addition, system usage will take on various forms for different reasons. These results reveal considerations for the development, operation and evaluation of HIE efforts.

Organizational and Environmental Correlates to Preventive Quality of Care in US Rural Health Clinics

PURPOSE

To identify organizational and environmental correlates to rural health clinics' preventive quality of care in the United States.

DESIGN

A retrospective observational cohort study design was applied under Donabedian's Structure-Process-Outcome framework. Three structure measures of care (proportion of nonphysicians, absence of physicians, and provider affiliation) and three measures of process (total clinical visits, prevention use for congestive heart failure and diabetes) were used as explanatory variables. Five environmental correlates were included. The Centers for Medicare and Medicaid Services National Medicare Chronic Care Condition Data Warehouse for 2007 was used to obtain clinical data. Preventive quality of care outcomes were measured through Agency for Healthcare Research and Quality prevention quality indicators. The indicators were risk adjusted for age, sex, race, severity, and comorbidity of patients.

METHODS

Structural equation modeling with maximum likelihood estimation was used.

FINDINGS

Provider affiliation (P = .03), absence of physicians (P = .007), and higher proportion of nonphysicians (P = .007) were negatively related to preventive quality of care. Lower cause-specific mortality rate at the county level as compared to the United States average (P = .05) and rural location (P = .001) were positively related to quality of care.

IMPLICATIONS

The results of the study showed the need to attract and retain physicians in rural health clinics. The positive relationship between rural location and quality of care reflects more on the limited access to hospitals in remote areas.

Electronic medical record prompts for lab orders in patients initiating statins

BACKGROUND

The Institute of Medicine (IOM) reports that at least a fourth of all medication related injuries are preventable. Therefore, the IOM recommends healthcare organizations and providers implement electronic prescribing and clinical decision support systems in practices to aid in medication error prevention.

OBJECTIVE

To assess the impact of noninstrusive-intrusive prompts from an electronic medical record on recommended baseline and follow up laboratory monitoring, CK and liver transaminase levels (AST and ALT), in patients initiated on statin therapy.

METHODS

Hybrid nonintrusive-intrusive prompts for laboratory monitoring specific for statin initiation were implemented in the electronic medical record system in a community based, university affiliated family medicine residency program. A retrospective chart review was conducted to compare and assess laboratory monitoring in patients initiated on statin therapy from two specific time periods: a six month period prior to initiation of the prompts and a six month period after initiation of the prompts.

RESULTS

One hundred seventy three patients met inclusion criteria. There were no significant differences in assessment of baseline liver transaminases and CK levels from the initial study period to the follow up study period. There were significant differences in follow up liver transaminase levels (18% vs 33%, p = 0.035) and CK levels (none vs 7%, p = 0.03) from the initial study period to the activated prompt interval.

CONCLUSION

A hybrid nonintrusive-intrusive specific prompts for laboratory monitoring triggered by statin initiation within an electronic medical record improved follow up lab assessments for liver transaminases and CK but did not improve baseline assessments of CK or liver transaminases.

Outpatient pulmonary rehabilitation - rehabilitation models and shortcomings in outpatient aftercare

Background

The chronic obstructive pulmonary disease (COPD) and the bronchial asthma are widespread diseases. They need long-lasting and sustainable rehabilitation.

Objectives

The goal of this HTA is to describe the present supply and the economic relevance of out-patient pulmonary rehabilitation in conjunction with its social aspects. A further target is to derivate options for actions in the health-care system and possible research necessities.

Methods

Relevant publications are identified by means of a structured search in 37 database accessed through the German Institute of Medical Documentation and Information (DIMDI). In addition a manual search of identified reference lists has been done. The present report includes German and English literature published from 2004 to 2009. The methodological quality was assessed by two independent researchers according to pre-defined quality criteria of evidence based medicine.

Results

Among 860 publications 31 medical studies, four economic studies and 13 ethical studies meet the inclusion criteria. The studies cover rehabilitation programmes in 19 countries. The majority of them has a high level of evidence (1A to 2C). The pulmonary rehabilitation programmes differ by the setting (in-patient, out-patient, in-home, community-based), by the length of intervention (from two weeks to 36 months), by the way and the frequency of intervention and by the duration of the follow-up treatment. Overall out-patient rehabilitation programmes achieve the same positive effects for COPD patients as in-patient programmes do. This is especially true for physical performance and health related quality of life. There are only a few studies dealing with asthma. Therefore, valid statements cannot be given. The results for cost-effectiveness are not distinct enough.

Discussion

Goals of pulmonary rehabilitation like prevention and adequate treatment of acute exacerbations, the minimisation of hospitalisation and the reduction of mortality are attained in out-patient as well as in in-patient pulmonary rehabilitation. Regarding the best frequency of training units per week or the duration and the content of a unit further research is needed. Final results for the ideal length of an in-patient rehabilitation are still missing. None of the studies deals with the analysis of the different treatment forms of a COPD which are frequently defined by an alteration of in-patient and out-patient treatments and participation in sports clubs or self-help groups. There are some other limitations of the studies. The results concerning self-management programmes are not distinct. (Self-) Selection leads to high drop-out rates. Many studies have only small sample sizes. Confounder and long-time effects are seldom researched, relevant economic evaluations do not exist The improvement of health related quality of life is primarily obtained by an improved disease management than by an improvement of a medical parameter.

Conclusion

Out-patient pulmonary rehabilitation is as effective as in-patient pulmonary rehabilitation. But there is a critical shortage of out-patient pulmonary rehabilitation supply in Germany. Domains for further research are the evaluation of models for integrated care, the length, frequency and content of training programmes, psychiatric assessments and the cost-effectiveness of out-patient pulmonary rehabilitation.

Patient satisfaction with care for urgent health problems: a survey of family practice patients

PURPOSE

Patient satisfaction is an important health care outcome. This study compared patients' satisfaction with care received for an urgent health problem from their family physician, at an after-hours clinic in which their physician participated, at a walk-in clinic, at the emergency department, from telephone health advisory services, or from more than 1 of those services.

METHODS

We mailed a questionnaire to a random sample of patients from 36 family practices in Thunder Bay, Ontario. We elicited satisfaction with care for the most recent urgent health problem in the past 6 months on a 7-point scale (very dissatisfied to very satisfied).

RESULTS

The response rate was 62.3% (5,884 of 9,397). Of the 5,722 eligible patients 1,342 (23.4%) reported an urgent health problem, and data were available for both services used and satisfaction for 1,227 patients. After adjusting for sociodemographic characteristics and self-reported health status, satisfaction with care received for most recent urgent health problem was significantly higher among patients who visited or spoke to their family physician (mean 6.1; 95% confidence interval [CI], 5.8-6.4) compared with all other services (all P <.004, adjusted for multiple comparisons), with the exception of patients who used the after-hours clinic affiliated with their physician, whose satisfaction was not significantly different (mean 5.6; 95% CI, 5.2-6.0).

CONCLUSIONS

Satisfaction was highest for patients receiving care from their own family physician or their physician's after-hours clinic. These results are important for new primary care models that emphasize continuity and after-hours availability of family physicians.

Determinants of private clinics' productivity: a comparison of city and county clinics in Korea

This study was designed to assess determinants of private clinics' productivity, and to compare city and county clinics in South Korea. We analyzed the revenue and patient data from all 9,212 private clinics in South Korea. This data was obtained from the Korean National Health Insurance Corporation, during the period between 1996 and 1999. We used a mixed model for repeatedly measured data. The following listed variables were used in our analysis: sex and age of physician, number of beds of clinics, competitiveness of medical institution, inhabitants'incomes, the proportion of elderly in the administrative unit, and time effects. Age, sex, number of beds, and specialty were found to be the most relevant determinants for the productivity of private clinics in both urban and rural settings, and number of clinics and beds per 100,000 and income of the administrative unit were found to be significant determinants, but only in city environments.