Kevin Callison

ORCID: 0000-0003-4181-7407
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About
Contact & Profiles
Research Areas
  • Healthcare Policy and Management
  • Global Health Care Issues
  • Employment and Welfare Studies
  • Healthcare Systems and Reforms
  • Workplace Health and Well-being
  • COVID-19 and healthcare impacts
  • Geriatric Care and Nursing Homes
  • Primary Care and Health Outcomes
  • Global Cancer Incidence and Screening
  • Health disparities and outcomes
  • Retirement, Disability, and Employment
  • Telemedicine and Telehealth Implementation
  • Homelessness and Social Issues
  • Smoking Behavior and Cessation
  • Economics of Agriculture and Food Markets
  • Vaccine Coverage and Hesitancy
  • Global Maternal and Child Health
  • Patient Satisfaction in Healthcare
  • Obesity, Physical Activity, Diet
  • Pharmaceutical Economics and Policy
  • Gender, Labor, and Family Dynamics
  • Reproductive Health and Contraception
  • Opioid Use Disorder Treatment
  • Economic and Financial Impacts of Cancer
  • Healthcare cost, quality, practices

Tulane University
2016-2025

Murphy Oil Corporation (United States)
2023-2025

Commonwealth Fund
2023

Walker (United States)
2021-2022

Louisiana State Department of Health and Hospitals
2022

University of Illinois Chicago
2011-2018

National Bureau of Economic Research
2012-2018

Institute of Public Affairs
2018

Grand Valley State University
2013-2017

Trinity Health Grand Rapids
2017

There is a general consensus among policymakers that raising tobacco taxes reduces cigarette consumption. However, evidence reduce adult smoking relatively sparse. In this paper, we extend the literature in two ways: using data from Current Population Survey Tobacco Use Supplements focus on recent, large tax changes, which provide best opportunity to empirically observe response consumption, and employ novel paired difference‐in‐differences technique estimate association between increases...

10.1111/ecin.12027 article EN Economic Inquiry 2013-06-07

We present an analysis of the associations between cognitive and noncognitive traits measured at end childhood mental physical health age 41. Results suggest that adolescent ability self-esteem have a significant association with Most factors do not adult health, although in some analyses internal locus control was associated better health. Net influences, completed education has Finally, differences are important explanations gender or racial

10.1086/660082 article EN Journal of Human Capital 2011-03-01

The COVID-19 pandemic has disrupted access to medical care for millions of Americans, yet information on the individual characteristics associated with these disruptions is lacking. We used recently released data from Current Population Survey's supplemental questions provide first evidence associations between characteristics, including age, sex, race/ethnicity, education, health status, work-limiting disabilities, insurance coverage, and employment, propensity experience an involuntary...

10.1377/hlthaff.2021.00101 article EN Health Affairs 2021-04-21

By the end of 2022, nearly 20 million workers in United States have gained paid-sick-leave coverage from mandates that require employers to provide benefits qualified workers, including paid time off for use preventive services. Although lack may hinder access care, current evidence is insufficient draw meaningful conclusions about its relationship cancer screening.We examined association between and screening breast colorectal cancers by comparing changes 12- 24-month rates...

10.1056/nejmsa2209197 article EN New England Journal of Medicine 2023-03-01

We evaluate the impact of paid sick leave (PSL) mandates on PSL coverage, work absences, and presenteeism (i.e. attending while sick) for private sector workers in U.S. Our identification strategy relies geographic temporal variation mandate enactment, as well within-county propensity to gain following a mandate. find that increase coverage rates absences those most likely these effects are larger women households with children. also provide evidence reduce rate presenteeism.

10.3368/jhr.57.4.1017-9124r2 article EN The Journal of Human Resources 2020-05-12

To evaluate the effect of Medicaid fee changes on health care access, utilization, and spending for beneficiaries.We use 2008 2012 waves Medical Expenditure Panel Survey linked to state-level Medicaid-to-Medicare primary reimbursement ratios obtained through surveys conducted by Urban Institute. We also incorporate data from Current Population Area Resource Files.Using a control group made up low-income privately insured, we conduct difference-in-differences analysis assess relationship...

10.1111/1475-6773.12698 article EN Health Services Research 2017-04-16

Importance Accountable care organizations (ACOs) under the Medicare Shared Savings Program have long been envisioned as a pathway to improved efficiency and quality of for all beneficiaries. However, little is known about whether changes in health spending associated with ACOs extended beyond ACO-attributed beneficiaries Objective To estimate by non-ACO–attributed after moving geographic areas greater ACO participation. Design, Setting, Participants This repeated cross-sectional study...

10.1001/jamanetworkopen.2024.58311 article EN cc-by-nc-nd JAMA Network Open 2025-02-20

Importance Seventeen states introduced COVID-19 vaccine mandates for health care workers (HCWs) in mid-2021. Prior research on the effect of these was centered nursing home sector, and more evidence is needed their entire HCW population. Objective To examine association between state HCWs uptake this Design, Setting, Participants This repeated cross-sectional study included biweekly, individual-level data adults aged 25 to 64 years who were working or volunteering settings obtained from...

10.1001/jamanetworkopen.2024.26847 article EN cc-by-nc-nd JAMA Network Open 2024-08-14

Objectives. To assess the impact of state COVID-19 vaccine mandates for health care workers (HCWs) on sector employment in United States. Methods. Using monthly state-level data from Quarterly Census Employment and Wages between January October 2021, we employed a partially pooled synthetic control method that accounted staggered mandate adoption heterogeneous treatment effects. We conducted analyses separately 4 subsectors—ambulatory services, hospitals, nursing residential care, social...

10.2105/ajph.2024.307906 article EN American Journal of Public Health 2025-01-23

ABSTRACT This study examines spillovers from a 2014 New York Medicaid policy change that increased reimbursement for immediate postpartum long‐acting reversible contraceptive (LARC) insertion. Using administrative data on hospital deliveries 2011 through 2019, we analyze whether physicians who inserted LARCs patients following the were more likely to subsequently perform procedure non‐Medicaid patients. We find significant spillovers, as first an LARC insertion payment reform are 9.3...

10.1002/hec.4945 article EN Health Economics 2025-02-03

The COVID-19 pandemic led to an increased reliance on telemedicine. Whether this exacerbated existing disparities within vulnerable populations is not yet known.Characterize changes in outpatient telemedicine evaluation and management (E&M) services for Louisiana Medicaid beneficiaries by race, ethnicity, rurality during the pandemic.Interrupted time series regression models estimated pre-COVID-19 trends E&M service use at April July 2020 peaks infections December after those had...

10.1097/mlr.0000000000001795 article EN Medical Care 2023-03-09

High-need, high-cost (HNHC) patients can over-use acute care services, a pattern of behavior associated with many poor outcomes that disproportionately contributes to increased U.S. healthcare cost. Our objective was reduce cost and improve by optimizing the system care. We targeted HNHC identified root causes frequent utilization. developed cross-continuum intervention process succinct tool called Complex Care Map (CCM)© addresses fragmentation in links providers comprehensive...

10.5811/westjem.2016.11.31916 article EN cc-by Western Journal of Emergency Medicine 2017-02-01

Evidence suggests that the share of Medicare managed care enrollees in a region affects costs treating traditional fee-for-service (FFS) beneficiaries; however, little is known about mechanisms through which these 'spillover effects' operate. This paper examines relationship between penetration and treatment intensity for FFS hospitalized with primary diagnosis AMI. I find increased associated reduction both AMI patients. Specifically, as increases, patients are less likely to receive...

10.1002/hec.3191 article EN Health Economics 2015-05-11

We examined changes in hospital uncompensated care costs the context of Louisiana's Medicaid expansion. Louisiana remains only state Deep South to have expanded under Affordable Care Act and can serve as a model for states that not adopted expansion, many which are located census region. found expansion was associated with 33 percent reduction share total operating expenses attributable general medical surgical hospitals first three years after Reductions varied by type, larger effects rural...

10.1377/hlthaff.2020.01677 article EN Health Affairs 2021-03-01

A greater level of government involvement in the financing health care is generally viewed unfavorably by organizations monitoring economic freedom. However, increased provision insurance could be associated with improved freedom through enhanced labor market mobility. For example, job-lock alleviation accompanying a public expansion lead to innovation or higher likelihood self-employment. In this article, we use Affordable Care Act (ACA)’s recent Medicaid expansions examine effect an...

10.1177/1091142116668254 article EN Public Finance Review 2016-09-09

10.1016/j.ssresearch.2012.07.007 article EN Social Science Research 2012-08-09

This paper studies the relationship between use of formal and informal health care in a developing country setting by examining introduction social insurance scheme Ghana. We estimate effects gaining coverage on changes seeking behaviour show how these differ age wealth status. District-level differences implementation provide exogenous variation access to allow us address issues with selection into coverage. Results indicate that strongly increased reduced out-of-pocket expenditures services.

10.1080/00220388.2017.1414192 article EN The Journal of Development Studies 2017-12-26

There is a general consensus among policymakers that raising tobacco taxes reduces cigarette consumption.However, evidence reduce adult smoking relatively sparse.In this paper, we extend the literature in two ways: using data from Current Population Survey Tobacco Use Supplements focus on recent, large tax changes, which provide best opportunity to empirically observe response consumption, and employ novel paired difference-in-differences technique estimate association between increases...

10.3386/w18326 preprint EN 2012-08-01

Objectives. To identify the association between Medicaid eligibility expansion and medical debt. Methods. We used difference-in-differences design to compare changes in debt for those gaining coverage through Louisiana’s with nonexpansion states. matched individuals because of (n = 196 556) credit report data on compared them randomly selected reports living Southern state zip codes high rates uninsurance 973 674). The study spanned July 2014 2019. Results. One year after Louisiana...

10.2105/ajph.2021.306316 article EN American Journal of Public Health 2021-07-02
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