Medication Nonadherence: The Role of Cost, Community, and Individual Factors.

Abstract:

OBJECTIVE:To explain the association of out-of-pocket (OOP) cost, community-level factors, and individual characteristics on statin therapy nonadherence. DATA SOURCES:BlueCross BlueShield of Texas claims data for the period of 2008-2011. STUDY DESIGN:A retrospective cohort of 49,176 insured patients, aged 18-64 years, with at least one statin refill during 2008-2011 was analyzed. Using a weighted proportion of days covered ratio, differences between adherent and nonadherent groups are assessed using chi-squared tests, t-tests, and a clustered generalized linear model with logit link function. PRINCIPAL FINDINGS:Statin therapy adherence, measured at 48 percent, is associated with neighborhood-level socioeconomic factors, including race/ethnicity, educational attainment, and poverty level. Individual characteristics influencing adherence include OOP medication cost, gender, age, comorbid conditions, and total health care utilization. CONCLUSIONS:This study signifies the importance of OOP costs as a determinant of adherence to medications, but more interestingly, the results suggest that other socioeconomic factors, as measured by neighborhood-level variables, have a greater association on the likelihood of adherence. The results may be of interest to policy makers, benefit designers, self-insured employers, and provider organizations.

journal_name

Health Serv Res

journal_title

Health services research

authors

Abbass I,Revere L,Mitchell J,Appari A

doi

10.1111/1475-6773.12547

subject

Has Abstract

pub_date

2017-08-01 00:00:00

pages

1511-1533

issue

4

eissn

0017-9124

issn

1475-6773

journal_volume

52

pub_type

杂志文章
  • Designing health insurance information for the Medicare beneficiary: a policy synthesis.

    abstract::Can Medicare beneficiaries make rational and informed decisions about their coverage under the Medicare program? Recent policy developments in the Medicare program have been based on the theory of competition in medical care. One of the key assumptions of the competitive model is the free flow of adequate information,...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Davidson BN

    更新日期:1988-12-01 00:00:00

  • Process of care and outcome after acute myocardial infarction for patients with mental illness in the VA health care system: are there disparities?

    abstract:OBJECTIVE:To compare process of care and outcome after acute myocardial infarction, for patients with and without mental illness, cared for in the Veterans Health Administration (VA) health care system. DATA SOURCES/SETTING:Primary clinical data from 81 VA hospitals. STUDY DESIGN:This was a retrospective cohort study...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.00104

    authors: Petersen LA,Normand SL,Druss BG,Rosenheck RA

    更新日期:2003-02-01 00:00:00

  • Beyond class, race, and ethnicity: deprivation and health in Britain.

    abstract::The concepts of class, race, and ethnicity figure prominently in health services research in Britain. Occupational class has been employed for nearly a century to investigate social inequalities in health and access to care. More recently, researchers have identified differences in health status and utilization betwee...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Benzeval M,Judge K,Smaje C

    更新日期:1995-04-01 00:00:00

  • Enhancing the quality of case studies in health services research.

    abstract:OBJECTIVE:To provide guidance on improving the quality of case studies in health services research. DATA SOURCES:Secondary data, drawing from previous case study research. RESEARCH DESIGN:Guidance is provided to two audiences: potential case study investigators (eight items) and reviewers of case study proposals (fou...

    journal_title:Health services research

    pub_type: 杂志文章,评审

    doi:

    authors: Yin RK

    更新日期:1999-12-01 00:00:00

  • Do commercial managed care members rate their health plans differently than Medicaid managed care members?

    abstract:OBJECTIVE:To determine if members of commercial managed care and Medicaid managed care rate the experience with their health plans differently. DATA SOURCES:Data from both commercial and Medicaid Consumer Assessment of Health Plan Surveys (CAHPS) in New York State. STUDY DESIGN:Regression models were used to determin...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.00166

    authors: Roohan PJ,Franko SJ,Anarella JP,Dellehunt LK,Gesten FC

    更新日期:2003-08-01 00:00:00

  • The quality of the quality indicator of pain derived from the minimum data set.

    abstract:OBJECTIVE:To examine facility variation in data quality of the level of pain documented in the minimum data set (MDS) as a function of level of hospice enrollment in nursing homes (NHs). DATA SOURCE:Clinical assessments on 3,469 nonhospice residents from 178 NHs were merged with On-line Survey Certification and Report...

    journal_title:Health services research

    pub_type: 杂志文章,多中心研究

    doi:10.1111/j.1475-6773.2005.00400.x

    authors: Wu N,Miller SC,Lapane K,Roy J,Mor V

    更新日期:2005-08-01 00:00:00

  • The evaluation of the National Long Term Care Demonstration. 3. Recruitment and characteristics of channeling clients.

    abstract::The National Long Term Care Demonstration (channeling) was designed to provide coordinated community-based long-term care services to those older persons at high risk of nursing home placement. A key component of the program was the process established to accomplish this targeting effort. In this article, the outreach...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Applebaum RA

    更新日期:1988-04-01 00:00:00

  • The residential history file: studying nursing home residents' long-term care histories(*).

    abstract:OBJECTIVE:To construct a data tool, the Residential History File (RHF), that summarizes information from Medicare claims and nursing home (NH) Minimum Data Set (MDS) assessments to track people through health care locations, including non-Medicare-paid NH stays. DATA SOURCES:Online Survey of Certification and Reportin...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/j.1475-6773.2010.01194.x

    authors: Intrator O,Hiris J,Berg K,Miller SC,Mor V

    更新日期:2011-02-01 00:00:00

  • Shrinkage estimators for a composite measure of quality conceptualized as a formative construct.

    abstract:OBJECTIVE:To demonstrate the value of shrinkage estimators when calculating a composite quality measure as the weighted average of a set of individual quality indicators. DATA SOURCES:Rates of 28 quality indicators (QIs) calculated from the minimum dataset from residents of 112 Veterans Health Administration nursing h...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/j.1475-6773.2012.01437.x

    authors: Shwartz M,Peköz EA,Christiansen CL,Burgess JF Jr,Berlowitz D

    更新日期:2013-02-01 00:00:00

  • The Influence of Respondent Characteristics on the Validity of Self-Reported Survey Responses.

    abstract:OBJECTIVE:To examine concordance between member self-reports and the organization's administrative claims data for two key health factors: number of chronic conditions, and number of prescription drugs. DATA:Medicare Advantage plan claims data and member survey data from 2011 to 2012. DESIGN:Mailed surveys to 15,000 ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12356

    authors: Guerard B,Omachonu V,Harvey RA,Hernandez SR,Sen B

    更新日期:2016-06-01 00:00:00

  • Impact of Copayment Changes on Children's Albuterol Inhaler Use and Costs after the Clean Air Act Chlorofluorocarbon Ban.

    abstract:OBJECTIVE:To examine changes in children's albuterol use and out-of-pocket (OOP) costs in response to increased copayments after the Food and Drug Administration banned inhalers with chlorofluorocarbon (CFC) propellants. SETTING:Four health maintenance organizations (HMOs), two that increased copayments for albuterol ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12615

    authors: Galbraith AA,Fung V,Li L,Butler MG,Nordin JD,Hsu J,Smith D,Vollmer WM,Lieu TA,Soumerai SB,Wu AC

    更新日期:2018-02-01 00:00:00

  • Children of working low-income families in California: does parental work benefit children's insurance status, access, and utilization of primary health care?

    abstract:OBJECTIVE:To examine financial and nonfinancial access to care and utilization of primary health care services among children of working low-income families earning below 200 percent of the federal poverty level in California, and to compare them to children in nonworking low-income families and in families earning ove...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Guendelman S,Wyn R,Tsai YW

    更新日期:2000-06-01 00:00:00

  • Effectiveness in professional organizations: the impact of surgeons and surgical staff organizations on the quality of care in hospitals.

    abstract::In this research, we examine the relative importance of different structural units in a professional organization, the hospital, as they affect organizational effectiveness. The difficulties of measuring effectiveness in a complex professional organization are discussed, and an adjusted measure of surgical outcome is ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Flood AB,Scott WR,Ewy W,Forrest WH Jr

    更新日期:1982-01-01 00:00:00

  • The Role of Program Directors in Treatment Practices: The Case of Methadone Dose Patterns in U.S. Outpatient Opioid Agonist Treatment Programs.

    abstract:OBJECTIVE:To describe changes in characteristics of directors of outpatient opioid agonist treatment (OAT) programs, and to examine the association between directors' characteristics and low methadone dosage. DATA SOURCE:Repeated cross-sectional surveys of OAT programs in the United States from 1995 to 2011. STUDY DE...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12558

    authors: Frimpong JA,Shiu-Yee K,D'Aunno T

    更新日期:2017-10-01 00:00:00

  • In utero exposure to threat of evictions and preterm birth: Evidence from the United States.

    abstract:OBJECTIVE:To estimate county-level associations between in utero exposure to threatened evictions and preterm birth in the United States. DATA SOURCES:Complete birth records were obtained from the National Center for Health Statistics (2009-2016). Threatened evictions were measured at the county level using eviction c...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.13551

    authors: Khadka A,Fink G,Gromis A,McConnell M

    更新日期:2020-10-01 00:00:00

  • Birth order in small multihospital systems.

    abstract::The strategic behaviors of small multihospital systems have received little attention in the literature despite the fact that small systems are the predominant scale among multihospital systems. This study examines one important aspect of small-system strategic behaviors: the birth-order or evolutionary patterns of ho...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Luke RD,Ozcan YA,Begun JW

    更新日期:1990-06-01 00:00:00

  • Ability of Medicaid claims data to identify incident cases of breast cancer in the Ohio Medicaid population.

    abstract:BACKGROUND:The use of Medicaid data to study cancer-related outcomes would be highly desirable. However, the accuracy of Medicaid claims data in the identification of incident cases of breast cancer is unknown. OBJECTIVES:(1) To estimate the sensitivity of Medicaid claims data for case ascertainment of breast cancer, ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.00155

    authors: Koroukian SM,Cooper GS,Rimm AA

    更新日期:2003-06-01 00:00:00

  • Using Patient-Reported Information to Improve Clinical Practice.

    abstract:OBJECTIVE:To assess what is known about the relationship between patient experience measures and incentives designed to improve care, and to identify how public policy and medical practices can promote patient-valued outcomes in health systems with strong financial incentives. DATA SOURCES/STUDY SETTING:Existing liter...

    journal_title:Health services research

    pub_type: 杂志文章,评审

    doi:10.1111/1475-6773.12420

    authors: Schlesinger M,Grob R,Shaller D

    更新日期:2015-12-01 00:00:00

  • Profit incentives and the hospital industry: are we expecting too much?

    abstract::In the recent past, a great deal of faith has been placed in the idea that the performance of the hospital industry could be improved significantly by relying more heavily on profit incentives. This article considers the effect of profit incentives on hospital behavior and finds that the existence of profit incentives...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Register CA,Sharp AM,Bivin DG

    更新日期:1985-06-01 00:00:00

  • Increased children's access to fluoride varnish treatment by involving medical care providers: effect of a Medicaid policy change.

    abstract:BACKGROUND:In 2004, the State of Wisconsin introduced a change to their Medicaid Policy allowing medical care providers to be reimbursed for fluoride varnish treatment provided to Medicaid enrolled children. OBJECTIVE:To determine the extent by which a state-level policy change impacted access to fluoride varnish trea...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/j.1475-6773.2009.00975.x

    authors: Okunseri C,Szabo A,Jackson S,Pajewski NM,Garcia RI

    更新日期:2009-08-01 00:00:00

  • A decision theory approach to measuring severity in illness.

    abstract::The purpose of this study was to evaluate the applicability of a multiattribute utility model for measuring the severity of a patient's illness. A single medical problem (an analysis of the costs and benefits of different burn care systems) was used to test the model. Physicians estimated the relative importance of an...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Gustafson DH,Holloway DC

    更新日期:1975-04-01 00:00:00

  • The effect of pay-for-performance in nursing homes: evidence from state Medicaid programs.

    abstract:OBJECTIVE:Pay-for-performance (P4P) is commonly used to improve health care quality in the United States and is expected to be frequently implemented under the Affordable Care Act. However, evidence supporting its use is mixed with few large-scale, rigorous evaluations of P4P. This study tests the effect of P4P on qual...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12035

    authors: Werner RM,Konetzka RT,Polsky D

    更新日期:2013-08-01 00:00:00

  • State Prescription Contraception Insurance Mandates: Effects on Unintended Births.

    abstract:OBJECTIVE:To test the effects of state prescription contraception insurance mandates on unintended, mistimed, and unwanted births in a sample of privately insured recent mothers. DATA:We pooled Pregnancy Risk Assessment Monitoring System (PRAMS) data from 1997 to 2012 to study 209,964 privately insured recent mothers ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12792

    authors: Johnston EM,Adams EK

    更新日期:2017-12-01 00:00:00

  • Health status: types of validity and the index of well-being.

    abstract::The concept of validity as it applies to measures of health and health status is examined in the context of a set of standard, widely accepted definitions of validity. Criterion validity is shown to be irrelevant to health status measures because of the lack of a single specific, directly observable measure of health ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Kaplan RM,Bush JW,Berry CC

    更新日期:1976-01-01 00:00:00

  • Use of Medicare services before and after introduction of the prospective payment system.

    abstract:OBJECTIVE:The case mix-adjusted pattern of use of health care services, especially posthospital care, is compared before and after the introduction of Medicare's Prospective Payment System (PPS). DATA SOURCES:The 1982 and 1984 National Long Term Care Surveys (NLTCS) linked to Medicare administrative records 1982-1986 ...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:

    authors: Manton KG,Woodbury MA,Vertrees JC,Stallard E

    更新日期:1993-08-01 00:00:00

  • Patient loyalty in a mature IDS market: is population health management worth it?

    abstract:OBJECTIVE:To understand patient loyalty to providers over time, informing effective population health management. STUDY SETTING:Patient care-seeking patterns over a 6-year timeframe in Minnesota, where care systems have a significant portion of their revenue generated by shared-saving contracts with public and private...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12147

    authors: Carlin CS

    更新日期:2014-06-01 00:00:00

  • High Out-of-Pocket Medical Spending among the Poor and Elderly in Nine Developed Countries.

    abstract:OBJECTIVE:The design of health insurance, and the role out-of-pocket (OOP) payments play in it, is a key policy issue as rising health costs have encouraged greater cost-sharing measures. This paper compares the percentage of Americans spending large amounts OOP to meet their health needs with percentages in eight othe...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12444

    authors: Baird K

    更新日期:2016-08-01 00:00:00

  • Development and validation of a disease-specific risk adjustment system using automated clinical data.

    abstract:OBJECTIVE:To develop and validate a disease-specific automated inpatient mortality risk adjustment system primarily using computerized numerical laboratory data and supplementing them with administrative data. To assess the values of additional manually abstracted data. METHODS:Using 1,271,663 discharges in 2000-2001,...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/j.1475-6773.2010.01126.x

    authors: Tabak YP,Sun X,Derby KG,Kurtz SG,Johannes RS

    更新日期:2010-12-01 00:00:00

  • Where You Live Matters: Quality and Racial/Ethnic Disparities in Schizophrenia Care in Four State Medicaid Programs.

    abstract:OBJECTIVE:To determine whether (a) quality in schizophrenia care varies by race/ethnicity and over time and (b) these patterns differ across counties within states. DATA SOURCES:Medicaid claims data from California, Florida, New York, and North Carolina during 2002-2008. STUDY DESIGN:We studied black, Latino, and whi...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12296

    authors: Horvitz-Lennon M,Volya R,Garfield R,Donohue JM,Lave JR,Normand SL

    更新日期:2015-10-01 00:00:00

  • Longitudinal Analysis of Quality of Diabetes Care and Relational Climate in Primary Care.

    abstract:OBJECTIVE:To assess the influence of relational climate on quality of diabetes care. DATA SOURCES/STUDY SETTING:The study was conducted at the Department of Veterans Affairs (VA). The VA All Employee Survey (AES) was used to measure relational climate. Patient and facility characteristics were gathered from VA adminis...

    journal_title:Health services research

    pub_type: 杂志文章

    doi:10.1111/1475-6773.12675

    authors: Soley-Bori M,Benzer JK,Burgess JF Jr

    更新日期:2018-04-01 00:00:00