Low rate of non-attenders to primary care providers in Israel - a retrospective longitudinal study

The quality of primary care provided to the elderly in Israel

BACKGROUND

In view of increasing global and local trends in population ageing and the high healthcare utilization rates among the elderly, this study assesses the quality of primary care provided to the elderly population in Israel. It examines changes in quality over time, how quality varies across sub-groups of the elderly, and how quality in Israel compares with other countries. Data originate from the National Program for Quality Indicators in Community Healthcare (QICH), which operates in full collaboration with Israel's four HMOs.

METHODS

The study population included all elderly Israeli residents aged 65 years or older during 2002-2015 (N = 879,671 residents in 2015). Seven elderly-specific quality indicators from within the QICH framework were included: influenza and pneumococcal vaccinations, benzodiazepine overuse, long-acting benzodiazepine use, body weight documentation, weight loss and underweight. In addition, two non-age specific quality indicators relating to diabetes mellitus were included: the rate of HbA1C documentation and uncontrolled diabetes. Data were collected from patient electronic medical records (EMR) in accordance with each HMO, and aggregated by three variables: gender, age, and socio-economic position (SEP).

RESULTS

During the measurement period, vaccination rates significantly increased (Influenza: from 42.0% in 2002 to 63.2% in 2015; and pneumococcal vaccination: from 25.8% in 2005 to 77.0% in 2015). Body weight documentation (in 65-74 year old persons) increased from only 16.3% in 2003 to 80.9% in 2015. The rate of underweight (BMI < 23 kg/m2) and significant weight-loss (10% or more of their body weight) was only measured in 2015. The overall rate of benzodiazepine overuse remained steady from 2011 to 2015 at around 5%, while the rate of long-acting benzodiazepine use decreased from 3.8% in 2011 to 2.4% in 2015. The rate of HbA1c documentation for elderly diabetics was higher than for non-elderly diabetics in 2015 (92.2% vs 87.9%). The rate of uncontrolled diabetes was lower for the elderly than the non-elderly population in 2015 (6.9% vs. 15.7%). Gender disparities were observed across all measures, after age stratification, with worse indicator rates among females compared to males. SEP-disparities were not consistent across measures. In all indicators except benzodiazepine overuse, Israel showed a higher quality of care for the elderly in comparison with the international healthcare community.

CONCLUSIONS

Overall, the quality of care received by elderly Israelis has improved substantially since measurements first began; yet, females receive lower quality care than males. Monitoring results of primary care quality indicators can contribute to population's successful aging; both chronic conditions at earlier ages (e.g. diabetes), and short-term hazardous conditions such as the use of potentially harmful medications and weight loss should be evaluated.

Validation of the 2016 USPSTF recommendations for primary cardiovascular prevention in a large contemporary cohort

Aims

The aim of this study was to evaluate the performance of the US Preventive Services Task Force (USPSTF) cholesterol recommendations in a contemporary non-US cohort.

Methods and results

This is a historical cohort analysis of electronic records from Israel's largest health provider. All patients in the Tel Aviv district eligible for primary cardiovascular prevention were followed between January 2005 and December 2015. Risk was estimated by the pooled cohort equations. Statin eligibility was determined by USPSTF and American College of Cardiology and American Heart Association (ACC/AHA) recommendations. Atherosclerotic cardiovascular disease events were retrieved from electronic registration. The mean ± standard deviation age of the 10,889 (98,258 person-years) participants was 60.3 ± 9.4 years, and 69.1% were women. Outcome events were recorded for 1351 patients (12.4%). Treatment recommendations were discordant in 901 patients (8.3%) whose treatment was indicated only by the ACC/AHA guidelines, implying a 26% reduction in newly eligible patients for statin treatment had the USPSTF recommendations been implemented. Among the statin-naive patients, the pooled cohort equations underestimated the risk, with a predicted-to-observed event ratio of 0.88. The recommended treatment thresholds provided excellent calibration, with ratios of 1.0 for USPSTF and 0.98 for ACC/AHA-eligible patients. Both models showed similar discrimination (Harrel's C = 0.63 (0.62–0.65) for USPSTF vs. 0.64 (0.63–0.66) for ACC/AHA, P = 0.26). The USPSTF recommendations were less sensitive and more specific for the detection of outcome events than the ACC/AHA recommendations (61% vs. 75% and 68% vs. 55%, respectively). The net reclassification index was −0.01.

Conclusions

Calibration, discrimination and net reclassifications were very similar for USPSTF and ACC/AHA recommendations. Applying the USPSTF recommendations could reduce over-treatment.

Principles of effective communication with patients who have intellectual disability among primary care physicians

OBJECTIVE

Examine physicians' implementation of effective communication principles with patients with intellectual disabilities (ID) and its predictors.

METHODS

Focus groups helped construct a quantitative questionnaire. The questionnaire (completed by 440 physicians) examined utilization of effective communication principles, attitudes toward individuals with ID, subjective knowledge and number of patients with ID.

RESULTS

Subjective knowledge of ID and more patients with ID increased utilization of effective communication principles. Provision of knowledge that allows patients to make their own medical decisions was predicted by more patients with ID, lower attitudes that treatment of this population group is not desirable, less negative affect and greater perception that treatment of this group is part of the physician's role. Effective preparation of patients with ID for treatment was predicted by higher perception of treatment of this group as part of the physician's role, lower perception of this field as undesirable and higher perception of these individuals as unable to make their own choice. Simplification of information was predicted by a greater perception of treatment of this group as part of the physician's role and more negative affect.

CONCLUSION

Greater familiarity may enhance care for these patients.

PRACTICE IMPLICATIONS

Increase exposure to patients with ID within training.

'Not good enough:' Exploring self-criticism's role as a mediator between childhood emotional abuse & adult binge eating

Empirical studies have identified emotional abuse in childhood (CEA) as a risk factor with long-term implications for psychological problems. Indeed, recent studies indicate it is more prevalent than behavioral forms of abuse, (i.e. childhood sexual and physical abuse) and the childhood trauma most clearly associated with subsequent eating pathology in adulthood. However, relatively little is understood about the mechanisms linking these distal experiences. This study explores three psychological mechanisms - self-criticism (SC), depression and anxiety symptoms - as plausible mediators that may account for the relationship between CEA and binge eating (BE) among adult women. Detailed telephone interviews conducted with a community-based sample of 498 adult women (mean age 44) assess BE, CEA and SC along with the most frequently researched psychological variables, anxiety and depression. Regression analyses reveal that BE is partially explained by CEA along with the three mediators. Bootstrapping analysis, which compares multiple mediators within a single model using thousands of repeated random sampling observations from the data set, reveals a striking finding: SC is the only psychological variable that makes a significant contribution to explaining BE severity. The unique role of punitive self-evaluations vis-à-vis binge eating warrants additional research and, in the interim, that clinicians consider broadening treatment interventions accordingly.

Binge eating & childhood emotional abuse: The mediating role of anger

Recent studies reveal that childhood emotional abuse (CEA) is the trauma most clearly associated with adult eating pathology. Yet, relatively little is understood about psychological mechanisms linking these distal experiences. Anger's mediational role in the relationship between CEA and adult binge eating (BE) is explored in a community-based sample of 498 adult women (mean age 44). Detailed telephone interviews assess BE (7 items), CEA (single item), and unresolved anger (single item) along with self-criticism (modified Rosenberg self-esteem scale), depression and anxiety symptoms (BSI sub-scales). Statistical analyses include Pearson correlations, Baron and Kenny's steps for mediation, and Preacher and Hayes bootstrapping method to test proposed multiple mediators simultaneously. Findings reveal significantly more respondents (n = 476 with complete data) with serious BE behaviors report a history of CEA compared to women with considerable and/or minimal BE (53% vs 37%, p = 0.002 respectively). Significant correlations are found among all study variables. Mediation analyses focus on anger together with self-criticism, depression and anxiety. Findings reveal anger and self-criticism fully mediate the CEA-BE relationship. In contrast, depression and anxiety symptoms are not significant mediators in a model that includes anger and self-criticism. Although additional research is warranted to more fully understand complex causal processes, in the interim, treatment interventions should be broadened to include assessments of anger among adult women with BE behaviors, especially those with histories of childhood abuse. Additionally, prevention strategies that incorporate learning how to express anger directly and positively may be particularly effective in reducing various disordered eating behaviors among women and girls.

Big Data in Israeli healthcare: hopes and challenges report of an international workshop

In September 2015, the Israel National Institute for Health Policy Research (NIHP) organized a workshop to address the hopes and challenges of Big Data in healthcare in the Israeli context. The paper provides an overview of the challenges and hopes raised by data driven science and Big Data, along with a summary of Israel’s strengths and weaknesses regarding Big Data, as discussed by the speakers in the course of the conference. It concludes with some hints on how Israel’s advantages in this field might be leveraged.

Characteristics of individuals not visiting their primary care provider

The observational study by Rosen and colleagues described the proportion and characteristics of individuals who do not visit their primary care physician regularly. Overall, they identify a very low rate of non-attendance, high rates of visit frequency, and describe predictors of non-attendance. In this study of 421,012 individuals, only 6,217 (or, 1.5% of the study population) did not visit their primary care physician over the four-year study period. Multivariate analysis showed that the strongest predictors of non-attendance were being male, being a new immigrant, and the presence of fewer chronic diseases. This study raises important questions about why patients seem to be so engaged with primary care in Israel, whether this engagement explains part of the Israeli health system’s success, and ways to best structure primary care services in the future.