Evidence map›Paper›PMID 32037553›Full record

Observational studyHealth services research2020

Patient social risk factors and continuity of care for Medicare beneficiaries.

Kenton J Johnston, Jessica Mittler, Jason M Hockenberry

Abstract readObservational Study
In one paragraph

Observational study in Health services research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Rural-urban disparities in primary care and geographic continuity of care for children with medical complexity.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Kenton J JohnstonDepartment of Health Management and Policy and Center for Outcomes Research, College for Public Health and Social Justice, Saint Louis University, St. Louis, Missouri.ORCID 0000-0002-7760-203X
Jessica MittlerDepartment of Health Administration, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia.
Jason M HockenberryDepartment of Health Policy and Management, Rollins School of Public Health, Emory University, Atlanta, Georgia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo identify patient social risk factors associated with Continuity of Care (COC) index. DATA SOURCES/STUDY

settingMedicare Current Beneficiary Survey (MCBS), the Dartmouth Institute, and Area Resource File for 2006-2013. STUDY

designWe use regression methods to assess the effect of patient social risk factors on COC after adjusting for medical complexity. In secondary analyses, we assess the effect of social risk factors on annual utilization of physicians and specialists for evaluation and management (E&M). DATA COLLECTION/EXTRACTION

methodsWe retrospectively identified 59 499 patient years for Medicare beneficiaries with one year of enrollment and three or more E&M visits. PRINCIPAL

findingsAfter adjustment for medical complexity, individual-level social risk factors such as lack of education, low income, and living alone are all associated with better patient COC (P < .05). Similarly, area-level social risk factors such as living in areas that are nonurban or high poverty, as well as in areas with low specialist or high primary care physician supply, are all associated with better patient COC (P < .05). We found the opposite pattern of associations between these same risk factors and annual patient utilization of physicians and specialists (P < .05).

conclusionsMedicare patients with multiple social risk factors have consistently better COC; these same social risk factors are associated with reduced patient-realized access to specialist physician care.

Indexed as

AgedAged, 80 and overContinuity of Patient CareFemaleHealth StatusHumansMaleMedicareResidence CharacteristicsRetrospective StudiesRisk FactorsSocial CapitalSocioeconomic FactorsUnited Statesaccess to carecontinuity of careMedicaresocial risk factors

Identifiers

PMID32037553
PMCPMC7240776

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.