Insurance and quality of care for adults with acute asthma

OBJECTIVE: The relationship between health care insurance and quality of medical care remains incompletely studied. We sought to determine whether type of patient insurance is related to quality of care and subsequent outcomes for patients who arrive in the emergency department (ED) for acute asthma. DESIGN: Using prospectively collected data from the Multicenter Airway Research Collaboration, we compared measures of quality of pre-ED care, acute severity, and short-term outcomes across 4 insurance categories: managed care, indemnity, Medicaid, and uninsured. SETTING AND PARTICIPANTS: Emergency departments at 57 academic medical centers enrolled 1,019 adults with acute asthma. RESULTS: Patients with managed care ranked first and uninsured patients ranked last on all 7 unadjusted quality measures. After controlling for covariates, uninsured patients had significantly lower quality of care than indemnity patients for 5 of 7 measures and had lower initial peak expiratory flow rates than indemnity insured patients. Patients with managed care insurance were more likely than indemnity-insured patients to identify a primary care physician and report using inhaled steroids in the month prior to arrival in the ED. Patients with Medicaid insurance were more likely than indemnity-insured patients to use the ED as their usual source of care for problems with asthma. We found no differences in patient outcomes among the insurance categories we studied. CONCLUSIONS: Uninsured patients had consistently poorer quality of care and than insured patients. Despite differences in indicators of quality of care between types of insurance, we found no differences in short-term patient outcomes by type of insurance.     

Associations of patient-centered medical home with quality of care,patient experience,and health expenditures: A STROBE-compliant cross-sectional study

In efforts to improve the delivery of quality primary care, patient-centered medical home (PCMH) model has been promoted. However, evidence on its association with health outcomes has been mixed. The aim of this study was to assess the performance of PCMH model on quality of care, patient experience, health expenditures.This was a cross-sectional study of the 2015–2016 Medical Expenditure Panel Survey-Medical Organization Survey linked data, including 5748 patient-provider pairs. We examined twenty-four quality of care measures (18 high-value and 6 low-value care services), health service utilization, patient experience (patient-provider communication, satisfaction), and health expenditure.Of 5748 patients, representing a weighted population of 56.2 million American adults aged 18 years and older, 44.2% were cared for by PCMH certified providers. 9.3% of those with PCMHs had at least one inpatient stay in the past year, which was comparable to the 11.4% among those with non-PCMHs. Similarly, 17.4% of respondents cared for by PCMH and 18.5% cared for by non-PCMH had at least one ED visit. Overall, we found no significant differences in quality of care measures (neither high-nor low-value of care) between the two groups. The overall satisfaction, the experience of access to care, and communication with providers were also comparable. Patients who were cared for by PCMHs had less total health expenditure (difference $217) and out-of-pocket spending (difference $91) than those cared for by non-PCMHs; however, none of these differences reached the statistical significance (adjusted P > 0.05 for all).This study found no meaningful difference in quality of care, patient experience, health care utilization, or health care expenditures between respondents cared for by PCMH and non-PCMH. Our findings suggest that the PCMH model is not superior in the quality of care delivered to non-PCMH providers.     

Development and implementation of an electronic asthma record for primary care: integrating guidelines into practice

Rationale: Evidence-based practice may be enhanced by integrating knowledge translation tools into electronic medical records (EMRs). We examined the feasibility of incorporating an evidence-based asthma care map (ACM) into Primary Care (PC) EMRs, and reporting on performance indicators. Methods: Clinicians and information technology experts selected 69 clinical and administrative variables from the ACM template. Four Ontario PC sites using EMRs were recruited to the study. Certified Asthma Educators used the electronic ACM for patient assessment and management. De-identified data from consecutive asthma patients were automatically transmitted to a secure central server for analysis. Results: Of the four sites recruited, two sites using “stand-alone” EMR systems were able to incorporate the selected ACM variables into an electronic format and participate in the pilot. Data were received on 161 visits by 130 patients aged 36.5?±?26.9 (mean?±?SD) (range 2–93) years. Ninety-four percent (65/69) of the selected ACM variables could be analyzed. Reporting capabilities included: individual patient, individual site and aggregate reports. Reports illustrated the ability to measure performance (e.g. number of patients in control, proportion of asthma diagnoses confirmed by an objective measure of lung function), benchmark and use EMR data for disease surveillance (e.g. number of smokers and the individuals with suspected work-related asthma). Conclusions: Integration of this evidence-based ACM into different EMRs was successful and permitted patient outcomes monitoring. Standardized data definitions and terminology are essential in order for EMR data to be used for performance measurement, benchmarking and disease surveillance.     

Depressive symptomatology,quality of life and disease control among individuals with well-characterized severe asthma

Abstract

Objectives: A thorough examination of the relationship of asthma severity and control with symptoms of depression is needed to identify groups of asthmatics at high risk for poor disease control outcomes. This study examines the relationship of symptoms of depression with severity and control in a well-characterized cohort of asthmatics and healthy controls. Methods: Depressive symptoms and quality of life were assessed using the Beck Depression Inventory. Disease control was measured by a composite index incorporating symptoms, activity limitation and rescue medication use. Results: Individuals with asthma (n?=?91) reported more symptoms of depression than controls (n?=?36; p?<?0.001). Those with severe asthma (n?=?49) reported more symptoms of depression (p?=?0.002) and poorer asthma control (p?<?0.0001) than those with not severe asthma. Worse asthma control was associated with more depressive symptoms in severe (r?=?0.46, p?=?0.002) but not in not severe (r?=?0.13, p?=?0.40) asthmatics. The relationship of symptoms of depression among severe asthmatics was attenuated by disease control. Exploratory analyses identified specific disease symptom characteristics, as opposed to exacerbations, as associated with symptoms of depression. Conclusions: Among individuals with severe asthma, increased symptom burden is positively associated with risk for co-morbid depression. These findings point to a need for regular mood disorder screenings and treatment referrals among this group. Further research is warranted to examine whether treatment of comorbid depression improves treatment adherence and asthma-related quality of life.     

Effects of physician-related factors on adult asthma care,health status,and quality of life

PURPOSE: To study the association of physician characteristics, the characteristics of their practice settings, patient mix, and reported frequency of prescribing asthma medication with patients' health status and health-related quality of life in asthma. METHODS: We conducted a mail-back survey of physicians (n = 147) that included demographic characteristics, practice and training characteristics, and reported prescribing frequencies for common asthma treatments. We also conducted structured telephone interviews with 317 of their patients, assessing demographic characteristics, health status (as measured by the Short Form-12 [SF-12] physical component score), and asthma-specific quality of life (as measured by the Marks questionnaire). RESULTS: In adjusted analyses, pulmonary specialists were more likely to report using leukotriene modifiers (odds ratio [OR] = 4.7; 95% confidence interval [CI]: 1.2 to 18) and theophylline (OR = 3.0; 95% CI: 1.0 to 9.0) in adult patients with asthma. Working in a practice of >75% health maintenance organization (HMO)- or preferred provider organization (PPO)-insured patients was associated with a lower likelihood of prescribing leukotriene modifiers (OR = 0.1; 95% CI: 0.01 to 0.5). Adjusting for patient demographic characteristics and steroid dependence, physician prescribing tendencies were not associated with patients' perceived health status or quality of life. Although an HMO- or PPO-predominant practice was associated with better physical health status (mean difference in SF-12 physical component score, 3.1; 95% CI: 0.05 to 6.2; P = 0.05), there was no statistical association with quality of life. CONCLUSION: The characteristics of physicians, their practices, and the asthma medication prescribing strategies that they adopt are not strongly associated with patients' perceived outcomes.     

哮喘控制问卷与哮喘生命质量问卷在哮喘患者中的应用价值研究

目的探讨哮喘控制问卷（ACQ）与哮喘生命质量问卷（AQLQ）在哮喘患者中的应用价值。方法选取中国医科大学附属第一医院呼吸内科就诊的哮喘患者132例,其中男性60例,女性72例,平均年龄（47．64-12．3）岁。所有患者填写ACQ、AQLQ问卷并完成肺功能测试。按FEV-％pred将患萏分为三组：1组FEVi％pred≥80％;2组60％≤FEV1％pred〈80％;3组FEV1％pred〈60％。采用Pearson相关分析ACQ分值、AQLQ分值与肺功能指标之间的相关性。结果3组患者的ACQ、AQLQ评分差异有统计学意义（F：32．27、4．65,P〈0．01）,且ACQ、AQI。Q评分能很好的反映肺功能的差异。ACQ评分与肺功能指标呈负相关,AQI。Q评分与肺功能指标呈正相关。结论哮喘患者的肺功能指标与ACQ评分、AQLQ评分有很好的相关性,能更准确的评价患者病情,ACQ与AQLQ在哮喘患者中有很好的应用价值。     

舒适护理改善老年支气管哮喘慢性持续期患者的生活质量

目的探讨改善老年支气管哮喘慢性持续期患者生活质量的护理策略。方法70例老年支气管哮喘慢性持续期患者随机分为舒适护理组（48例）和常规护理组（31例）。常规护理患者行常规治疗和常规护理,舒适护理组行与对照组患者相同的常规治疗和常规护理的基础上实施舒适护理。采用健康状况调查简易量表（SF-36）对患者的生活质量进行评估与统计学分析比较。结果实施舒适护理1m后,两组患者的躯体功能、躯体角色、肌体疼痛、一般健康状况、社会功能、情感角色、心理健康等均比人院时有明显提高（P〈0．01）,组间比较发现舒适护理组患者躯体功能、躯体角色、肌体疼痛、社会功能等比常规护理改善更加显著,差异有统计学意义（P〈0．05）。结论舒适护理是一种有效提高老年哮喘患者生活质量的护理方法。     

The quality of medical care provided to vulnerable older patients with chronic pain

OBJECTIVES: To assess the quality of chronic pain care provided to vulnerable older persons. DESIGN: Observational study evaluating 11 process-of-care quality indicators using medical records and interviews with patients or proxies covering care received from July 1998 through July 1999. SETTING: Two senior managed care plans. PARTICIPANTS: A total of 372 older patients at increased risk of functional decline or death identified by interview of a random sample of community dwellers aged 65 and older enrolled in these managed-care plans. MEASUREMENTS: Percentage of quality indicators satisfied for patients with chronic pain. RESULTS: Fewer than 40% of vulnerable patients reported having been screened for pain over a 2-year period. One hundred twenty-three patients (33%) had medical record documentation of a new episode of chronic pain during a 13-month period, including 18 presentations for headache, 66 for back pain, and 68 for joint pain. Two or more history elements relevant to the presenting pain complaint were documented for 39% of patients, and at least one relevant physical examination element was documented for 68% of patients. Treatment was offered to 86% of patients, but follow-up occurred in only 66%. Eleven of 18 patients prescribed opioids reported being offered a bowel regimen, and 10% of patients prescribed noncyclooxygenase-selective nonsteroidal antiinflammatory medications received appropriate attention to potential gastrointestinal toxicity. CONCLUSION: Chronic pain management in older vulnerable patients is inadequate. Improvement is needed in screening, clinical evaluation, follow-up, and attention to potential toxicities of therapy.     

Effects of end-of-month admission on length of stay and quality of care among inpatients with myocardial infarction

PURPOSE: We studied whether transfer of care when house staff and faculty switch services affects length of stay or quality of care among hospitalized patients. SUBJECTS AND METHODS: We performed a retrospective analysis in 976 consecutive patients admitted with myocardial infarction from 1995 to 1998. Patients who were admitted within 3 days of change in staff were denoted end-of-month patients. RESULTS: Of 782 eligible patients, 690 (88%) were admitted midmonth and 92 (12%) at the end of the month. The median length of stay was 7 days for midmonth and 8 days for end-of-month patients (P = 0.06). End-of-month admission was an independent predictor of length of stay in multivariate models. In addition, a significant difference in length of stay was noted between patients admitted at the beginning and end of the academic year. There were no statistically significant differences in the use of aspirin, beta-blockers, angiotensin-converting enzyme inhibitors, or lipid-lowering agents at discharge between midmonth and end-of-month patients. Mortality and in-hospital adverse events did not differ between the two groups, with the possible exception of a greater incidence of acute renal failure in the end-of-month patients. CONCLUSIONS: Although admission during the last 3 days of the month is an independent predictor of length of stay, it does not have a large effect on quality of care among patients with myocardial infarction.     

Funding for medical care research

Funding for medical care research in the interrelated fields of health services research, clinical decision-making, clinical epidemiology, the medical humanities and social sciences, and medical education has been unstable, and relatively little is available in the form of investigator-initiated grants. Stable funding for these fields is important to society and critical to the healthy development of academic general internal medicine. Strategies to augment funding can include political interventions to increase support for the National Center for Health Services Research and Health Care Technology Assessment and to secure designated funds within the National Institutes of Health. Public funding is also needed for career development awards in these fields. Research support also could be enhanced by establishing a consortium of foundations interested in funding investigator-initiated grants through open competition, by developing a mechanism for reviewing proposals from small foundations, by developing consortia in the private sector to support focused research, and by developing endowments to support research. Received from the Division of General Internal Medicine and Health Services Research, UCLA Department of Medicine, Los Angeles, California, and the Departments of Medicine and Health Services, University of Washington, Seattle, Washington. Drs. Shapiro and Larson are Henry J. Kaiser family Foundation Faculty Scholars in General Internal Medicine. This paper was originally developed at the request of the Henry J. Kaiser Family Foundation and was presented at a meeting of the Foundation’s Faculty Scholar program.     

Juniper哮喘生命质量问卷在中国哮喘患者中的初步应用

目的通过分析我国哮喘患者Juniper哮喘生命质量问卷(AQLQ)资料,总结Juniper AQLQ应用于我国哮喘患者的初步经验。方法慢性哮喘患者96例,66例用AQLQ中文自我测试版本的普通版,30例用AQLQ标准版,共210例次生命质量评估数据,分析受哮喘限制的活动选择频度、AQLQ总分及4个能区(症状、活动受限、情感功能及环境刺激)与第1秒钟用力呼气容积(FEV1)占预计值的百分比的相关性,不同程度肺功能的患者间AQLQ总分及4个能区是否有差别?观察前后生命质量发生变化时FEV1占预计值的百分比及呼气峰流速(PEF)是否发生了相应的变化?结果AQLQ总分及4个能区除环境刺激外均与FEV1占预计值的百分比呈弱相关(相关系数：0．201～0．284)。不同程度的FEV1占预计值的百分比的AQLQ总分及各能区评分可以很好地反映肺功能的差异。观察前后比较,AQLQ的变化与相应的FEV1占预计值的百分比的变化之间无相关性。AQLQ症状的变化与晨间或晚间PEF的变化相关(相关系数0．301～0．353);情感功能变化与晚间PEF的变化相关;而AQLQ总分与PEF的变化无相关性。结论Juniper AQLQ评分与肺功能相关,在反映病情变化方面可能比肺功能更敏感和更全面。Juniper AQLQ同样也适用于我国的哮喘患者。     

The Program for the Prevention of Childhood Asthma: a specialized care program for children with wheezing or asthma in Brazil

Objective

: To present the Programa Infantil de Prevenção de Asma (PIPA, Program for the Prevention of Childhood Asthma) and the characteristics of the patients followed in this program.

Methods

: Implemented in the city of Uruguaiana, Brazil, PIPA has as its target population children and adolescents (< 18 years of age) with asthma or suspected asthma. Patients either enroll in PIPA spontaneously or are referred by pediatricians or primary care physicians. In this retrospective study, we use a standardized protocol to assess PIPA patients.

Results

: By the end of the study period, 646 patients were being followed. Of those, 298 (46.1%) were ≤ 3 years of age. In this group of patients, recurrent wheezing was identified in 60.7%, and the first episode of wheezing occurred in the first six months of life in 86.0%. Severe wheezing was identified in 29.5% and 45.4% in the children ≤ 3 and > 3 years of age, respectively. Physician-diagnosed asthma was reported in 26.5% and 82.2%, respectively. In the sample as a whole, the prevalence of passive smoking was high (> 36%), occurring during pregnancy in > 15%; > 40% of the patients had been born by cesarean section; and 30% had a mother who had had < 8 years of schooling.

Conclusions

: A prevention program for children with asthma is an effective strategy for controlling the disease. Knowledge of local epidemiological and environmental characteristics is essential to reducing the prevalence of the severe forms of asthma, to improving the use of health resources, and to preventing pulmonary changes that could lead to COPD in adulthood.     

Impact of coping and socioeconomic factors on quality of life in adults with asthma

OBJECTIVE: The socioeconomic variables of income, race and employment status have been shown to influence health-related quality of life (HRQL) scores in persons with asthma. However, little is known about the impact of other psychological factors or perceptions of economic hardship on HRQL in asthma, despite the known influence these have on general activity levels and emotional perceptions. The aim of the present study was to assess the relationships between psychological and socioeconomic factors and HRQL and on subsequent changes to HRQL over 12 months. METHODOLOGY: Consecutive adult patients with moderate or severe asthma attending outpatient clinics, emergency departments or who were inpatients at two teaching hospitals, completed surveys of clinical status, psychological and socioeconomic variables, and HRQL instruments (SF-36 and Modified Marks Asthma Quality of Life Questionnaire [MAQLQ-M]), at baseline and over 12-months follow-up. RESULTS: Of 343 eligible subjects, survey responses were received from 293 at baseline and 232 at 12-months. Mean age was 42 years (SD 18), 67% were female, 42% had moderate, and 58% severe current asthma clinical status according to the National Asthma Education and Prevention Program guidelines criteria. In random-effects multiple regression models, after adjusting for age, gender, education, income and hospital, significant independent variables associated with each of total MAQLQ-M, SF-36 Physical Component Summary (PCS) and SF-36 Mental Component Summary (MCS) scores were avoidance coping, perceived recent financial difficulties and clinical asthma status. Additional independent associations were, for total MAQLQ-M, patient concerns about costs delaying them from seeking care (overall model r(2) = 0.69); for PCS, active coping (r(2) = 0.69) and for MCS, positive evaluations/satisfaction with illness (r(2) = 0.54). CONCLUSION: Psychological factors, particularly coping styles, need to be taken into account when considering HRQL scores as outcome measures in asthma. Interventions to improve the coping capabilities of individuals with moderate-to-severe asthma may be potentially important areas for improvement of asthma-related HRQL.     

Relationship of medical home quality with school engagement and after-school participation among children with asthma

Objectives: To examine the relationship between medical home quality and measures of daily life experiences among children with asthma. Methods: A nationally representative sample of children from the 2007 National Survey of Children's Health (NSCH), aged 6–17 years (n = 6357), who have asthma was used to assess the relationship of a quality medical home and its features with their daily life experiences. Five medical home features – access, continuity, comprehensiveness, family-centered care, and coordination of care – were examined individually and in total in relation to measures of school engagement (missed school days, parents contacted about problems with the child, repeating a grade since kindergarten) and after-school activity participation (physical activity, sports participation, and community service or volunteer work). Results: Before and after adjustment for personal characteristics, health insurance status, family environment, neighborhood variables, and asthma severity, total medical home score was associated with more days exercised [beta (B) = 0.10, p < .05] and a greater likelihood of having performed community service or volunteer work [odds ratio (OR) = 1.16, CI: 1.02–1.31]. Additionally, the medical home features of access, comprehensiveness, and family-centered care remained favorably associated with three of the six measures of school engagement and after-school activity participation, even after adjustment. Conclusion: Medical home quality – particularly the features of access, comprehensiveness, and family-centered care – is positively associated with the daily life experiences of children with asthma. Working to enhance these aspects of primary care might be one place to start in improving the management of children's chronic conditions and their quality of life.     

Biological treatments for severe asthma: A major advance in asthma care

Asthma is a heterogeneous disease with considerable variability noted in disease severity, patterns of airway inflammation, and achievement of disease control on current medications. An absence of disease control is most frequently noted in patients with severe asthma, and is defined as a lack of control while on high dose inhaled corticosteroids (ICS) plus a second controller medication. In part, this lack of control may relate to a diminished effect of current guideline-directed care on the existing pattern of airway inflammation in severe asthma.Airway inflammation in severe asthma has been arbitrarily divided into T (type) 2 high and T2 low. T2 high is characterized by the generation of key cytokines, interleukin (IL)-4, ?5 and ?13, which generate and regulate airway inflammation. Biomarkers to mark the presence of T2-high inflammation include eosinophils, fractional exhaled nitric oxide (FeNO) and immunoglobulin (Ig) E, whose presence arises from the action of IgE, IL-5, IL-4, and IL-13. In this review, treatment of severe asthma with monoclonal antibodies, i.e. biologics, which are directed against these inflammation generated pathways are reviewed. The available monoclonal antibodies include omalizumab (anti-IgE); mepolizumab, reslizumab and benralizumab (anti-IL-5 pathways), and dupilumab (anti-IL-4/IL-13).The use of these T2-high interventions has led to significant reductions in asthma symptoms, a decreased frequency of exacerbations, and improved lung function in many patients. Not only has the use of these monoclonal antibodies led to improved asthma control in patients with severe disease, their use has provided insight into mechanisms of severe asthma.     

Rhinitis in pregnant women with asthma is associated with poorer asthma control and quality of life

Objective: To describe the pattern and severity of rhinitis in pregnancy and the impact rhinitis has on asthma control and quality of life (QoL) in pregnant women with asthma. Methods: Two hundred and eighteen non-smoking pregnant women with asthma were participants in a randomised controlled trial of exhaled nitric oxide guided treatment adjustment. Rhinitis was assessed using a visual analogue scale (VAS) scored from 0 to 10 and classified as current (VAS?>?2.5), moderate/severe versus mild (VAS?>?6 vs <5), atopic versus non-atopic and pregnancy rhinitis. At baseline, women completed the 20-Item Sino-Nasal Outcome Test (SNOT20), asthma-specific (AQLQ-M) QoL questionnaires and the Six-Item Short-Form State Trait Anxiety Inventory (STAI-6). Asthma control was assessed using the asthma control questionnaire (ACQ). Perinatal outcomes were collected after delivery. Results: Current rhinitis was present in 142 (65%) women including 45 (20%) women who developed pregnancy rhinitis. Women with current rhinitis had higher scores for ACQ (p?=?0.004), SNOT20 (p?<?0.0001) and AQLQ-M (p?<?0.0001) compared to women with no rhinitis. Current rhinitis was associated with increased anxiety symptoms (p?=?0.002), rhinitis severity was associated with higher ACQ score (p?=?0.004) and atopic rhinitis was associated with poorer lung function (p?=?0.037). Rhinitis symptom severity improved significantly during gestation (p?<?0.0001). There was no impact on perinatal outcomes. Improved asthma control was associated with improvement in rhinitis. Conclusion: Rhinitis in pregnant women with asthma is common and associated with poorer asthma control, sino-nasal and asthma-specific QoL impairment and anxiety. In the context of active asthma management there was significant improvement in rhinitis symptoms and severity as pregnancy progressed.     

Bronchodilator intake and plasma levels on admission for severe acute asthma.

We have measured the plasma levels of salbutamol, terbutaline and theophylline in 140 patients (70 men, mean age 57 yrs) arriving for emergency treatment with severe acute asthma. The aim of the study was to investigate how the measured plasma levels correlated with the reported bronchodilator intake and whether the pretreatment beta 2-agonist levels influenced the effect of emergency salbutamol treatment. We found a highly significant correlation between the reported 24 h dose and the measured plasma concentrations for all three drugs. A plasma concentration less than 40 mumol.l-1 was found in 63 of the 107 patients who had taken theophylline, while no patient had a plasma concentration greater than 110 mumol.l-1. A plasma concentration above the suggested therapeutic range was found in 23 of the 95 patients who had taken terbutaline (greater than 30 nmol.l-1) and in 12 of the 98 patients who had taken salbutamol (greater than 60 nmol.l-1). A significant negative correlation was found between the initial plasma beta 2-agonist levels and the bronchodilation after i.v. salbutamol treatment (5 micrograms.kg-1), while there was no clear indication that high plasma beta 2-agonist levels reduced the bronchodilator effect of a high dose of inhaled salbutamol (0.15 mg.kg-1 x 2). We conclude that some patients arriving with acute asthma have high blood concentrations of beta 2-agonists, which possibly limit the response to i.v. beta 2-agonist treatment, while the effect of high-dose inhaled beta 2-agonists appears to be related to a lesser degree to the drug concentration on arrival. In this study overtreatment with theophylline appears to be uncommon.     

Effect of a dementia care management intervention on primary care provider knowledge, attitudes, and perceptions of quality of care

OBJECTIVES: To evaluate the effect of a multicomponent dementia care management program on primary care provider knowledge, attitudes, and perceptions of quality of dementia care. DESIGN: A clinic-level randomized, controlled trial of a comprehensive care management program for patients with dementia and their nonprofessional caregivers. The program included provider education and protocols for care managers to communicate with patients' medical providers. SETTING: Eighteen clinics (nine intervention, nine [corrected] usual care) in three healthcare systems in San Diego, California. PARTICIPANTS: Two hundred thirty-two medical providers; 129 from nine [corrected] intervention clinics; 103 from nine [corrected] usual-care clinics. MEASUREMENTS: Providers were surveyed 9 months after intervention onset on knowledge (five items on four topics), attitudes about dementia (three items), and perception of quality of dementia care in their practice setting (three items). Multivariable linear and logistic regression models were used to evaluate the differences between intervention and usual-care providers, adjusting for covariate effects across groups and clustering by clinic. RESULTS: One hundred sixty-six of 232 (72%) providers responded. Intervention providers had better knowledge about assessing decision-making capacity than usual-care providers (adjusted difference in percentage correct = 12%; adjusted odds ratio = 2.4, 95% confidence interval = 1.2-4.8). Intervention providers viewed dementia patients as more difficult to manage in primary care than usual-care providers (P = .03). There were no other differences in knowledge, attitudes, or care quality perceptions across intervention and usual-care providers. CONCLUSION: A comprehensive dementia care management model resulted in few differences in provider knowledge or attitudes favorable to dementia care, suggesting that this care model's effects on quality were primarily mediated through other components of the care management program.     

Pain, dyspnea, and the quality of dying in long-term care

OBJECTIVES: To evaluate the relationship between pain, dyspnea, and family perceptions of the quality of dying in long-term care.
DESIGN: After-death interviews.
SETTING: Stratified random sample of 111 nursing homes and residential care and assisted living facilities in four states.
PARTICIPANTS: Paired interviews from facility staff and family caregivers for 325 deceased residents.
MEASUREMENTS: The outcome variable was the Quality of Dying in Long-Term Care (QOD-LTC), a psychometrically sound, retrospective scale representing psychosocial aspects of the quality of dying, obtained from interviews with family caregivers. Facility staff reported the presence, frequency, and severity of pain and dyspnea.
RESULTS: During the last month of life, nearly half of residents experienced pain or dyspnea. QOD-LTC scores did not differ for residents with and without pain (4.15 vs 4.02, P =.16). Overall, residents with dyspnea had better QOD-LTC scores than those without dyspnea (4.20 vs 3.99, P =.006). The association between dyspnea and a better QOD-LTC score was strongest in cognitively impaired residents and for those dying in residential care and assisted living facilities.
CONCLUSION: For residents dying in long-term care, pain and dyspnea were not associated with a poorer quality of dying as perceived by families of deceased residents. Instead, dyspnea may alert staff to the need for care. Initiatives to improve the quality of dying in long-term care should focus not only on physical symptoms, but also on the alleviation of nonphysical sources of suffering at the end of life.