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1.

Objectives

The aim of the study was to investigate whether nutritional status as measured by the Mini Nutritional Assessment Short-Form (MNA-SF) predicts level of care of the discharge destination after post-acute care in a nursing home.

Design

Cohort study.

Setting

Post-acute intermediate care nursing home, 19-bed unit with increased multidisciplinary staff.

Participants

Patients ≥70 years in post-acute care (N=900) following an acute admission to the hospital.

Measurements

The predictive value of nutritional status, as measured by the MNA-SF, on discharge destination was analysed by means of a multinomial logistic regression model with the MNA-SF as the independent variable, discharge destination as the dependent variable and age and living situation as co-variates. The participants were grouped into three categories according to their discharge destination: home, other institution or readmitted to the hospital.

Results

A higher score on the MNA-SF significantly predicted a reduced risk of discharge to institution (adjusted OR=0.90 (95% CI=0.84;0.97), p=0.003).

Conclusion

Nutritional status, as measured by the MNA-SF, predicted discharge destination from an intermediate care nursing home following acute hospitalisation. The findings underscore the value of nutritional assessment as part of overall clinical assessment and care planning prior to discharge. The findings may also imply that interventions to improve nutritional status could increase patients’ ability to return home, as opposed to further institutionalisation, after hospitalisation.
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2.

Objective

To compare various strategies for antibacterial administration in terms of patient outcomes, overall costs and quality of care provided.

Design

Prospective, nonblind, randomized, clinical study.

Setting

Tertiary care hospital in Greece from November 1995 to June 1996.

Patients and participants

458 patients admitted to the internal medicine department who received antibacterial therapy for infectious diseases.

Methods

Patients were randomized into 4 different antibacterial administration policies defined by various levels of restriction control. Efficacy and resource use data were obtained from clinical study case report forms, the hospital financial database and physician expert opinion. Outcomes included complete infection control, disease improvement, unchanged patient condition, infection needing surgical treatment, and death. Direct medical costs were estimated. The perspective adopted was that of the healthcare system (hospital budget; third-party payor). Cost-minimisation analysis was based on cost per patient treated.

Results

382 eligible patient records examined showed no significant difference in clinical outcomes among patient groups. Baseline analysis showed the strict antibacterial control policy to produce statistically significant differences (p < 0.05) in various resource parameters. Accordingly, compared with all other patient groups, total cost per patient for that strategy was reduced by 26 to 30%. Also, patients in that group received fewer drug doses and underwent fewer treatment days, and antibacterial treatment was modified in fewer cases for these patients.

Conclusion

Strict control of antibacterial administration in this hospital setting achieved lower direct medical costs with no harmful effect on patient outcomes or quality of care provided. Such a policy appears to be a useful option for both physicians and administrators.
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3.

Background

By screening and modifying risk factors, stroke incidence can be reduced. Clinical guidelines states that primary prevention of stroke is a responsibility and task of primary health care, but research shows that this not always the case. The aim of the study was to explore and describe what characterizes GPs’ reasoning around risk screening and primary prevention among persons at risk for stroke in primary health care.

Methods

A qualitative design based in a grounded theory approach was chosen in order to investigate this unexplored research area. Data collection was done using focus group interviews and data was analysed using a constant comparative method. Twenty-two GPs were interviewed in four focus groups.

Results

Findings showed that GPs perceived difficulties in prioritizing patients with an unhealthy lifestyle and described a lack of systematicity in their procedures, which complicated their clinical decisions concerning patients with stroke risk factors. The results showed a lack of systematic risk screening methods. Time constraints and the reimbursement system were described as hindering the preventive work.

Conclusion

There is a need for a more proactive, transparent and systematic approach in the distribution of GPs’ time and reimbursement of prevention in primary health care. The findings suggest, by developing new methods and approaches such as digital clinical decision-making tools and by implementing inter-professional team-work, the quality of the primary prevention of stroke could be improved.
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4.

Background

In primary care surveillance systems based on voluntary participation, biased results may arise from the lack of representativeness of the monitored population and uncertainty regarding the population denominator, especially in health systems where patient registration is not required.

Methods

Based on the observation of a positive association between number of cases reported and number of consultations by the participating general practitioners (GPs), we define several weighted incidence estimators using external information on consultation volume in GPs. These estimators are applied to data reported in a French primary care surveillance system based on voluntary GPs (the Sentinelles network) for comparison.

Results

Depending on hypotheses for weight computations, relative changes in weekly national-level incidence estimates up to 3% for influenza, 6% for diarrhea, and 11% for varicella were observed. The use of consultation-weighted estimates led to bias reduction in the estimates. At the regional level (NUTS2 level - Nomenclature of Statistical Territorial Units Level 2), relative changes were even larger between incidence estimates, with changes between -40% and +55%. Using bias-reduced weights decreased variation in incidence between regions and increased spatial autocorrelation.

Conclusions

Post-stratification using external administrative data may improve incidence estimates in surveillance systems based on voluntary participation.
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5.

Objective

Shortage of general practitioners (GPs) and an increased political focus on primary care have enforced the interest in efficiency analysis in the Danish primary care sector. This paper assesses the association between organisational factors of general practices and production and efficiency.

Methods

We assume that production and efficiency can be modelled using a behavioural production function. We apply the Battese and Coelli (Empir Econ 20:325–332, 1995) estimator to accomplish a decomposition of exogenous variables to determine the production frontier and variables determining the individual GPs distance to this frontier. Two different measures of practice outputs (number of office visits and total production) were applied and the results compared.

Results

The results indicate that nurses do not substitute GPs in the production. The production function exhibited constant returns to scale. The mean level of efficiency was between 0.79 and 0.84, and list size was the most important determinant of variation in efficiency levels.

Conclusions

Nurses are currently undertaking other tasks than GPs, and larger practices do not lead to increased production per GP. However, a relative increase in list size increased the efficiency. This indicates that organisational changes aiming to increase capacity in general practice should be carefully designed and tested.
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6.
7.

Objective

In a pilot single centre study we found that treatment of undernourished older, community dwelling people for one year with oral testosterone (placebo-controlled) and a nutritional supplement (no control) was associated with a significant reduction in hospitalizations. A larger, multicentre study was conducted to investigate further this potentially important finding.

Design

One year, randomized, placebo-controlled, multicentre, double-blind, trial.

Setting

Community.

Participants

53 undernourished men and women aged 65 years and older.

Intervention

Oral testosterone undecanoate (40 mg/day women, 160 mg/day men) and high energy oral nutritional supplement (2108-2416 kJ/day) or placebo medication and low energy (142–191 kJ/day) “placebo” oral nutritional supplementation.

Measurements

Hospital admissions, falls and other variables were assessed.

Results

53 subjects were recruited (64% male and mean age 77 years), which was substantially less than planned. Sixteen subjects (30%) were admitted to hospital at least once, with a total of 29 admissions. Eight subjects (32%) in the placebo arm were admitted to hospital, whilst in the intervention group also there were eight (29%) subjects admitted to hospital during the study period. There was no difference in the number of hospitalisations (P = 0.842), length of hospitalization (P=0.645) or quality of life [mental health P=0.195 and physical health P=0.451) between the treatment arms.

Conclusions

In undernourished older people, treatment with testosterone and a nutritional supplementation did not reduce the number and length of hospitalisations or improve quality of life.
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8.

Objectives

To evaluate the recovery and outcome of older communitydwelling patients admitted to intermediate care (IC) in nursing homes after acute hospitalization, and to compare patients who were able and unable to return directly to their own homes.

Design

Prospective, observational, cohort study conducted between June 2011 and 2014.

Setting

A 19- bed IC unit in a nursing home with increased multidisciplinary staffing.

Participants

A total of 961 community-dwelling patients, ≥70 years of age, considered to have a rehabilitation potential and no major cognitive impairment or delirium, transferred from internal medicine, cardiac, pulmonary and orthopaedic hospital departments.

Measurements

Demographic data, clinical information, comprehensive geriatric assessment (CGA), discharge destination and length of stay. Residence status and mortality 1 month, 2 months, 3 months, and 6 months after discharge from the hospital.

Results

The trajectory of recovery was divided into 3 groups: 1) Rapid recovery, able to return home after median 14 days in IC (n=785, 82%); 2) Slow recovery, requiring additional transfer to other nursing home after IC, but still able to return home within 2 months (n=106, 11%). 3) Poor recovery, requiring transfer to other nursing home after IC and still in a nursing home or dead at 2 months (n=66, 7%). Significant different clinical characteristics were demonstrated between the patients in the 3 groups. After 6 months, the recovery of patients with rapid or slow recovery was similar, 87% were living at home, compared to only 20% of the patients with poor recovery. In multiple logistic regression analysis, slow or poor recovery was significantly associated with low scores on the Barthel index and orthopaedic admission diagnosis.

Conclusions

Although the majority of patients selected for treatment in the IC unit were able to recover and return home, a group of patients needed extra time, up to 2 months, to recover and another group had a poor chance of recovering and returning home. Different caring pathways for different patient groups may be considered in the PAC setting.
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9.

Background

Malnutrition is common in hospital inpatients and is associated with increased morbidity and mortality. Insufficient assistance at mealtimes can contribute to this and therefore trained volunteer mealtime assistants may be of benefit.

Objectives

To identify and review the current evidence for the impact of trained volunteer mealtime assistants on dietary intake and satisfaction with mealtime care in adult hospital inpatients.

Methods

A systematic search of Medline, Embase and CINAHL was conducted to identify relevant articles. Articles of any methodology were considered. Quality assessment and data extraction were carried out by two reviewers independently.

Participants

Participants were inpatients in a hospital setting, including rehabilitation units. Participants in long term care facilities were excluded.

Intervention

Articles that examined the effect of trained volunteer mealtime assistants on nutritional outcomes or satisfaction with mealtime care were included.

Results

5576 articles were identified, of which 14 were included in the review. Nine were small research studies and five were quality improvement initiatives. The quality of eight studies was moderate, with one study being of lower quality. Eight articles reported dietary intake and seven demonstrated an improvement, with protein intakes at volunteer mealtimes increasing by 4.3g-10.1g and energy intakes by 44-105kcal. Ten articles reported positive staff, patient and volunteer feedback. No adverse events were reported.

Conclusion

There is evidence from small studies and improvement projects that trained volunteer mealtime assistants are safe and improve satisfaction with mealtime care in hospital inpatients, although evidence for an effect on dietary intake was less consistent. Larger studies with robust methodology are required to confirm this.
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10.

Objectives

To compare the effects of two nutritional follow-up interventions with regard to preventing short-term deterioration in ADL, and to compare their effects on physical function, emotional health, and health-related quality of life.

Design

Randomized clinical trial with two intervention groups and one control group, and a follow-up period of eight weeks.

Setting

Intervention in the participants’ homes after discharge from hospital.

Participants

Inclusion: Malnourished geriatric patients and patients at risk of malnutrition (MNA<24), aged 75 years and older, living at home and alone.

Exclusion

Nursing home residents and patients with terminal illnesses or cognitive impairment.

Randomization

At discharge, the patients were assigned to one of three groups: ‘home visit’, ‘telephone consultation’, or ‘control’ group.

Intervention

Individually tailored nutritional counselling of the patient and the patient’s daily home carer by a clinical dietician one, two, and four weeks after discharge from hospital. The counselling was either in-person at the patients’ homes, or by telephone. The control group received no follow-up after discharge.

Measurements

Primary outcome: Change in ADL (Barthel-100 score) at discharge and eight weeks later.

Secondary outcomes

Change in physical performance (handgrip strength, 30-sec. chair stand test, CAS), quality of life and depression measurements (SF-36, Depression List, Geriatric Depression Score), and Avlund mobility-tiredness score (Mob-T).

Results

Two-hundred and eight participants were randomized, 73 to home visits and 68 to telephone consultations. The control group comprised 67 patients. The mean age of the participants was 86.1 years. At eight weeks after discharge, 157 completed the follow-up (home visit 52, telephone consultation 51, and control group 54). The mean age of these patients was 85.8 years. More patients in the home visit group improved or maintained their ADL (96%), compared to the telephone (75%) and control groups (72%), p<0.01. No difference was detected among the groups with regard to physical measurements, health-related quality of life, and emotional health.

Conclusion

Early nutritional follow-up after discharge, performed as home visits, prevents deterioration of ADL in malnourished, independent, geriatric patients who live alone and thereby preserves their independence.
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11.

Background

Australians with chronic hepatitis C (HCV) can access affordable Direct Acting Antiviral (DAA) treatments with high cure rates (>90%), via General Practitioners (GPs). Benefits from this treatment will be maximised if people with HCV readily disclose and engage with private GPs regarding HCV-related issues. Investigating the perceptions and experiences of people affected by HCV with GPs can allow for this pathway to care for HCV to be improved.

Methods

In 2013–2014, 22 purposively sampled participants from South Australia (SA) were interviewed. They a) had contracted or were at risk of hepatitis C (n?=?10), b) were key workers who had clients affected by HCV (n?=?6), and c) met both a) and b) criteria (n?=?6). The semi-structured interviews were recorded, transcribed and thematically analysed.

Results

People affected by HCV viewed GPs as a source of general healthcare but, due to negative experiences and perceptions, many developed a strategy of “sussing” out doctors before engaging with and disclosing to a GP regarding HCV-related issues. Participants were doubtful about the benefits of engagement and disclosure, and did not assume that they would be provided best-practice care in a non-discriminatory, non-judgemental way. They perceived risks to confidentiality and risks of changes to the care they received from GPs upon disclosure.

Conclusion

GPs may need to act in ways that counteract the perceived risks and persuade people affected by HCV of the benefits of seeking HCV-related care.
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12.

Background

To be recognized as a primary care physician (PCP), an Indonesian general practitioner (GP) has to follow a formal postgraduate training in primary care. However, 4 years since the regulation was published, the progress of the training is slow. There is a need to deeply investigate the doctors’ perspectives, particularly to explore factors associated with their willingness to follow this training.

Aim

This study aims to explore the GPs’ views and perspectives related to the formal postgraduate training in primary care that may influence their enrolment in PCP program.

Methods

We conducted semi-structured interviews with a topic guide. The study took place in Yogyakarta from January to December 2016. The participants were GPs practicing in Yogyakarta primary care clinics who were recruited using purposive-maximum variation sample design. The interviews were audio-recorded and transcribed. The data were analysed using interpretative phenomenological analysis approach.

Results

Nineteen GPs participants were involved in this study. Three major themes were identified, namely unfamiliarity, resistance, and positivism. Almost all the GP participants were unfamiliar with the primary care training program. They were also pessimistic if the training could change the health service in the country while it lacked resources and infrastructures. However, exposure to the training brought positive insights that it could improve the doctors’ knowledge and skills in primary care practice.

Discussion

The government intention to establish PCP training is currently on the right tract. However, information dissemination and more supports in primary care are also essential.
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13.

Aim

In our study, we wanted to assess the workload under which health professionals work with asthmatic and COPD patients, the average time spent on investigation, patient care, patient education and on checking their previously acquired knowledge. We also wanted to know who educates these patients to the proper use of inhalation devices and how often they check their usage.

Subject and methods

We have conducted personal interviews and online surveys among health professionals. We made distinguished time spent on “freshly” diagnosed patients, routine control examinations and previously diagnosed patients. Participants: asthma nurses from the pulmonary care network, hospital departments, specialized practices and pulmonary care units; pulmonologists; specialists from internal medicine departments and emergency health care centres and GPs (general practitioners).

Results

Our results show that in every group of healthcare professionals involved in the treatment of these patients, the number of daily meetings between healthcare professionals and patients is remarkably high (an average of 30 patients a day), and there is not enough time for patient education. Checking the proper usage of the device is often skipped and no appropriate educational materials are available.

Conclusions

Patients are not likely to have sufficient knowledge of their disease or the appropriate usage of their inhalation devices. Reorganization of the Hungarian COPD and asthmatic patient care system is needed as soon as possible to provide effective patient education and patient care.
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14.

Objective

To increase the protein intake of older adults, protein enrichment of familiar foods and drinks might be an effective and attractive alternative for oral nutritional supplements (ONS). We performed a pilot study to test whether these products could help institutionalized elderly to reach a protein intake of 1.2 gram per kg body weight per day (g/kg/d).

Design

Intervention study with one treatment group (no control group). Dietary assessment was done before and at the end of a 10-day intervention.

Setting

Two care facilities in Gelderland, the Netherlands: a residential care home and a rehabilitation center.

Participants

22 elderly subjects (13 women, 9 men; mean age 83.0±9.4 years).

Intervention

We used a variety of newly developed protein enriched regular foods and drinks, including bread, soups, fruit juices, and instant mashed potatoes.

Measurements

Dietary intake was assessed on two consecutive days before and at the end of the intervention, using food records filled out by research assistants. Energy and macronutrient intake was calculated using the 2013 Dutch food composition database. Changes in protein intake were evaluated using paired t-tests.

Results

Protein intake increased by 11.8 g/d (P=0.003); from 0.96 to 1.14 g/kg/d (P=0.002). This increase is comparable to protein provided by one standard portion of ONS. The intake of energy and other macronutrients did not change significantly. At the end of the intervention more elderly reached a protein intake level of 1.2 g/kg/d than before (9 vs 4). Protein intake significantly increased during breakfast (+3.7 g) and during the evening (+2.2 g).

Conclusion

Including familiar protein enriched foods and drinks in the menu helped to meet protein recommendations in institutionalized elderly.
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15.

Background

Hospitalisation of acutely ill nursing home residents is associated with health risks such as infections, complications, or falls, and results in high costs for the health care system. Taking the case of pneumonia, nursing homes generally can ensure care according to guidelines.

Aim

Extrapolation of overall expenditures for the German statutory health insurance system from the hospitalisation of nursing home residents with respiratory infection/pneumonia; developing alternative cost scenarios to compare nursing home care with hospital care in consideration of patients’ condition.

Methods

Data provided by health insurance funds were extrapolated to the German statutory health insurance system and weighted via German-DRG case values. Care processes (hospital vs. nursing home) were modelled, and treatment steps were divided into cost categories. The patient’s condition was standardised via the Barthel Index.

Results

Total expenditures of € 163.3 million were incurred for inpatient care of nursing home residents transferred to hospitals for respiratory infection/pneumonia in 2013 in Germany. Process modelling reveals lower direct costs for nursing home care as well as better development of patients’ condition. Looking at operators of nursing homes, both care scenarios necessitate additional services without reimbursement.

Conclusion

Expenditure projections for the hospital care of nursing home residents with pneumonia reveal high saving potential. Avoidance of hospital admission serves to considerably reduce the insurers’ expenditures but also the duration and severity of illness. The study illustrates economic incentive structures for health care providers and indicates courses of action for health policy and nursing homes operators.
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16.
17.

Objective

This paper describes the trajectories of nutritional status and cognitive impairment and their correlation among older Taiwanese over 1 year after hip-fracture surgery.

Design

Secondary analysis of data from a clinical trial evaluating the effects of three types of post-discharge care for 292 older hip-fracture patients (age >60 years).

Measurements

Nutritional status was assessed by the Mini Nutritional Assessment before and 1, 3, 6, 12 months after hospital discharge. Cognitive function was measured by the Mini-Mental State Examination before surgery, at hospital discharge, 6 and 12 months after discharge. Trajectories of nutritional status and cognitive impairment were depicted by latent class growth modeling, whereas linkages between nutritional-status and cognitive-impairment trajectories were assessed by multinomial logistic regression.

Results

Nutritional status in general improved significantly, particularly during the first 3 months after discharge. We identified three trajectories of nutritional status: malnourished (15.4%), at risk for malnutrition (38.9%), and well-nourished (45.7%). In contrast, cognitive changes followed four largely linear but distinct trajectories: moderately impaired (12.2%), mildly impaired (27.8%), borderline impaired (21.8%), and cognitively intact (38.2%). Trajectories of nutritional status were significantly associated with cognitive-function trajectories. For instance, relative to malnourished patients, well-nourished patients were 95% less likely (OR=0.05, CI =0.01-0.24) to be moderately cognitively impaired.

Conclusion

A good nutritional-status trajectory after hip fracture was associated with better cognitive function. To treat and care for elderly hip-fractured patients, specific interventions need to target those who are malnourished or at risk of malnutrition to decrease their risk for cognitive impairment.
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18.

Background

Oropharyngeal dysphagia (OD) is a newly defined geriatric syndrome that causes nutritional and respiratory complications in older hospitalized patients. Following hospital discharge, OD also causes hospital readmission and mortality in this population.

Objective

Our aim was to assess the effect of a minimal-massive intervention (MMI) in reducing nutritional and respiratory complications in older hospitalized patients with OD.

Design and participants

An open label trial was performed on 186 hospitalized older patients (>70y) with OD; 62 of these patients with OD were treated with the MMI and paired by sex, age, functionality, comorbidities and body mass index with two controls.

Intervention

The MMI consisted of: a) fluid thickening and texture-modified foods, b) caloric and protein supplementation; and c) oral health and hygiene recommendations during hospitalization and following discharge. The control group followed the standard clinical practice without MMI.

Measurements

Main study outcomes were hospital readmissions, respiratory infections, nutritional status and survival after 6 months follow up.

Results

Both groups had similar advanced age (84.87±6.02MMI and 84.42±5.31 years), poor functionality (Barthel 59.51±26.76 MMI and 58.84±26.87), and high comorbidities (Charlson 3.00±1.60 MMI and 3.06±1.45). Main results showed that MMI improved nutritional status (MNA 9.84±2.05 pre-MMI vs. 11.31±2.21 post-MMI; p=0.0038) and functionality (Barthel 62.34±25.43 pre-MMI vs. 73.44±25.19 post-MMI; p=0.007). In addition MMI decreased hospital readmissions (68.8 readmissions/100 persons-year (28.1–109.38) MMI vs. 190.8 (156.0–225.7); p=0.001), respiratory infections (12.50 readmissions/100 persons-year (0–29.82) MMI vs. 74.68 (52.86–96.50); p=0.002), and increased 6-month survival (84.13% MMI vs. 70.96%; p=0.044).

Conclusions

Our results suggest that a MMI in hospitalized older patients with OD improves nutritional status and functionality and reduces hospital readmissions, respiratory infections and mortality. MMI might become a new simple and cost-effective strategy to avoid OD complications in the geriatric population admitted with an acute disease to a general hospital.
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19.

Background

Intermittent treatment of acute lower acuity situations has come to be defined as urgent rather than emergent care. The location of urgent care delivery has been shifting from exclusively hospital or office settings to other community locales.

Aims

To review the concept of urgent care and the new models of health care delivery in the niche between hospitals and primary care. To highlight the roles of urgent care in Israel and compare these roles with those in other countries.

Method

Narrative review of the literature.

Main findings

The new models of community based urgent care include 1) the urgent care center; 2) the retail or convenience clinic, 3) the free standing emergency center, and 4) the walk-in clinic. These models fall on a continuum of comprehensiveness. They offer care at a lower cost than hospital-based emergency departments and greater temporal convenience than primary care physicians. However, their impact on emergency department utilization and overcrowding or primary care physician overload is unclear.Israel has integrated its urgent care centers into its national health system by encouraging the use of urgent care centers and by requiring all health insurance funds to reimburse patients who use these centers. This integration is similar to the approach in England; however, the type of service is different in that the service in England is provided by nurses. It is different from most other countries where urgent care facilities are primarily private ventures.

Conclusions

Community-based acute care facilities are becoming a part of the medical landscape in a number of countries. Still, they remain primarily on the fringe of organized medicine. Despite the important role of community-based acute care facilities in Israel, no nationwide study has been done in two decades. Health policy planning in Israel necessitates further study of urgent care use and its clinical outcomes.
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20.
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