药物的事先授权及其对提供者的行为影响:隐性类分析
Stephen Salzbrenner1, Lawrence M Scheier2, Fang Qiu3
1Department of Psychiatry, University of Nebraska Medical Center, 985575 Nebraska Medical Center, Omaha, 68198, United States, 1 4025526007, 1 4025526035.
Journal of medical Internet research
|July 29, 2025
概括
预先授权 (PA) 影响处方者的行为,导致处方和诊断的改变. 确定不同的处方子组及其PA经验对于改善患者护理和简化保险流程至关重要.
科学领域:
- 医疗保健服务研究 医疗服务研究
- 医疗信息学 医疗信息学
- 卫生经济学 卫生经济学
背景情况:
- 保险公司要求对处方进行事先授权 (PA),以确保质量和安全.
- 护理要求可能会导致提供者不满,并对患者的治疗结果产生负面影响.
- 处方者可能会改变他们的处方行为,以规避PA过程.
研究的目的:
- 根据使用有限混合模型的先前授权 (PA) 行为,识别不同的处方子组.
- 使用相关的共变量来描述这些子组.
- 检查子组成员身份对处方结果的影响.
主要方法:
- 一个横截面的,基于网络的调查1173处方医生,过量抽样精神病学.
- 对12个与PA参与,沟通和避免策略相关的指标进行潜在类分析.
- 分析共变量,包括人口统计,提供者角色,专业和患者负担.
主要成果:
- 出现了四个不同的处方者类别:高PA拒绝 (25.15%),低音量PA (15.93%),有问题的沟通 (19.96%),和低音量PA有问题的经历 (38.97%).
- 年龄,专业类型和患者负载是类别成员的重要共变量.
- 报告有问题的PA体验的最大类别显示出明显更高的改变处方和诊断行为率.
结论:
- 处方者对事先授权 (PA) 的经验是多样化的.
- 识别和适应与PA相关的各种行为对于有效实施至关重要.
- 系统性变化可以帮助提供者避免改变药物,诊断或延迟获得新疗法的机会.
相关概念视频
Analysis of Population Pharmacokinetic Data
387
Analysis of population pharmacokinetic data involves studying the behavior of drugs within diverse populations to understand their pharmacokinetic parameters. Traditional pharmacokinetic methods typically involve collecting samples from a few individuals and estimating these parameters. While these methods are commonly used, they have limitations in capturing the variability in drug response among individuals or heterogeneous populations. Population pharmacokinetics is employed to address these...
387
Model-Independent Approaches for Pharmacokinetic Data: Noncompartmental Analysis
126
Noncompartmental analyses offer an alternative method for describing drug pharmacokinetics without relying on a specific compartmental model. In this approach, the drug's pharmacokinetics are assumed to be linear, with the terminal phase log-linear. This assumption allows for simplified analysis and interpretation of the drug's behavior in the body.
One important characteristic of noncompartmental analyses is that drug exposure increases proportionally with increasing doses. This...
One important characteristic of noncompartmental analyses is that drug exposure increases proportionally with increasing doses. This...
126
Parameters Affecting Nonlinear Elimination: Zero-Order Input, First-Order Absorption and Two-Compartment Model
126
Drugs administered through various routes can lead to nonlinear elimination, resulting in complex pharmacokinetic behaviors crucial to understanding efficacious drug dosing.
When a drug is administered through a constant intravenous infusion and eliminated via nonlinear pharmacokinetics, it follows zero-order input. For example, oral drugs undergo first-order absorption upon administration and are eliminated through nonlinear pharmacokinetics.
In the case of subcutaneously administered drugs,...
When a drug is administered through a constant intravenous infusion and eliminated via nonlinear pharmacokinetics, it follows zero-order input. For example, oral drugs undergo first-order absorption upon administration and are eliminated through nonlinear pharmacokinetics.
In the case of subcutaneously administered drugs,...
126
Blind Procedures
12.1K
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
12.1K
Nonlinear Pharmacokinetics: Dependence of Elimination Half-Life and Dose Clearance
299
The elimination half-life and drug clearance of drugs following nonlinear kinetics can vary with dosage. The Michaelis-Menten parameters and drug concentration influence these factors. As the dose increases, the elimination half-life tends to lengthen, resulting in a reduction in clearance and a disproportionately larger area under the curve. The total clearance can be derived from the Michaelis-Menten equation for drugs following a one-compartment model.
A study on guinea pigs examined the...
A study on guinea pigs examined the...
299
Drug Classes and Categories
2.2K
Drugs can be classified according to their chemical composition or their intended therapeutic application. For instance, anti-infective agents that possess the ability to eliminate pathogens or suppress their growth and reproduction can be grouped based on the organisms they target or their chemical structure. Furthermore, drugs can be divided into prescription, nonprescription, or controlled substances. Prescription medications, such as antibiotics, require oversight from a licensed healthcare...
2.2K


