PMID: 2120474Oct 17, 1990Paper

Studying the effects of the DRG-based prospective payment system on quality of care. Design, sampling, and fieldwork

JAMA : the Journal of the American Medical Association
D DraperH Allen

Abstract

We have conducted a nationally representative before-after study of the effects of the diagnosis related groups-based prospective payment system (PPS) on quality of in-hospital care for aged Medicare patients. We used a pre-post design with multiple time points in both the pre-PPS (calendar years 1981 and 1982) and post-PPS (July 1985 through June 1986) periods. We gathered clinically detailed data from medical records of patients with one of six diseases and supplemented these data with postdischarge information from Health Care Financing Administration files. We used a stratified multistage cluster sampling design with data gathered on 16,758 patients chosen from 297 hospitals in 30 areas in five states. Our hospital participation rate was 97%; we successfully accessed 96% of the medical records we requested; and our mean item-level reliability score was 0.80. Our sample matches the nation closely on hospital urbanicity, size, teaching status, ownership, and percentages of Medicare and Medicaid patients, and patient demographics and mortality.

Citations

Dec 1, 1992·American Journal of Public Health·D M CarlisleR H Brook
Apr 8, 1992·Journal for Healthcare Quality : Official Publication of the National Association for Healthcare Quality·E K Jeffer
Feb 5, 2003·Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America·Thomas J MarrieDavid H Johnson
Dec 23, 2003·Journal of the American Geriatrics Society·Keumhee C CarriereDavid H Johnson
Nov 11, 2005·The Milbank Quarterly·Mark A SchusterRobert H Brook
Apr 8, 1992·Health Policy·C Donaldson, J Magnussen
Jan 1, 1996·Archives of Physical Medicine and Rehabilitation·H HoenigK Kahn
Mar 14, 2003·American Journal of Obstetrics and Gynecology·Yan JinDavid H Johnson
Aug 7, 1999·The Journal of Rural Health : Official Journal of the American Rural Health Association and the National Rural Health Care Association·L L Glenn, C R Jijon
May 15, 1994·Statistics in Medicine·N ThomasJ E Rolph
May 21, 1999·Medical Care·J S WeissmanA M Epstein

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.