進行がん患者の日々の症状と幸福度の変動を明らかにする:経験サンプリング方法の研究
Joran Geeraerts1, Lara Pivodic1, Kim de Nooijer1
1Vrije Universiteit Brussel (VUB), End-of-Life Care Research Group, Brussels, Belgium.
Palliative medicine
|February 12, 2026
まとめ
経験サンプル採取方法は,進行がん患者にとって実行可能で受け入れられ,毎日症状と幸福度の変動を効果的に捉えます. このアプローチは,介護をパーソナライズし,生活の質を向上させる有望な方法を提供します.
科学分野:
- 腫瘍学 腫瘍学
- デジタル・ヘルス・デジタル・ヘルス
- 患者の報告したアウトカム
背景:
- 進行した癌の患者は,しばしばさまざまな症状と幸福感の低下を経験します.
- スマートフォンベースのアンケートを使用した経験サンプリング方法 (ESM) は,日常生活の経験に関する詳細な洞察を提供します.
研究 の 目的:
- 進行がん患者におけるESMの可行性と受容性を評価する.
- 瞬間的症状と幸福感の変動を明らかにするためのESMの潜在能力を決定する.
主な方法:
- 7日間のESM期間を含む観察研究で,症状と健康状態の評価を毎日最大10回まで行います.
- 実現可能性は回答率で評価され,受容性は負担,使いやすさ,明確性,反応性に関するアンケートで評価されます.
- 症状と幸福感の変動を分析するために,個体内の標準偏差が使用されました.
主要な成果:
- 40人の参加者が登録され,37人が1703の有効な評価を完了しました (71%の完了率).
- 参加者は,低負担 (M=2.1),高い使いやすさ (M=5.6),高い明晰度 (M=6.5),および最小の反応性 (M=1.3) を報告しました.
- 疲労 (M=16.7),リラックス感 (M=13.0),活動制限 (M=12.4) に関する最大の人間の変動が観察されました.
結論:
- ESMは,進行がん患者にとって実行可能で受け入れられる方法であり,個々の症状と健康状態の変動を捉えるのに熟練しています.
- ESMは,変動メカニズムを解明することによって,個別化されたケアを強化し,生活の質を向上させることを約束しています.
関連する概念動画
Extraction: Advanced Methods
1.2K
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
1.2K
Sample Preparation for Analysis: Advanced Techniques
1.5K
Accurate analysis of complex samples often requires advanced preparation techniques to achieve reliable and reproducible results. Samples containing inorganic or organic materials can be challenging to dissolve or decompose effectively. Standard sample preparation methods include acid digestion, fusion, dry ashing, and wet digestion.
Acid digestion with strong acids is commonly used to dissolve inorganic materials that are insoluble (do not dissolve) in water. This method can be useful for...
Acid digestion with strong acids is commonly used to dissolve inorganic materials that are insoluble (do not dissolve) in water. This method can be useful for...
1.5K
Sampling Methods: Sample Types
3.3K
Sampling materials are classified into three main types: solid, liquid, and gas.
Solid samples include a variety of substances, such as sediments from water bodies, soil, metals, and biological tissues. Two standard methods for extracting sediments from water bodies are grab sampling and piston coring. Grab sampling involves using a device to collect a discrete sediment sample from the bottom of a water body with minimal disturbance. Grab samples do not always represent the entire area due to...
Solid samples include a variety of substances, such as sediments from water bodies, soil, metals, and biological tissues. Two standard methods for extracting sediments from water bodies are grab sampling and piston coring. Grab sampling involves using a device to collect a discrete sediment sample from the bottom of a water body with minimal disturbance. Grab samples do not always represent the entire area due to...
3.3K
Convenience Sampling Method
11.7K
Sampling is a technique to select a portion (or subset) of the larger population and study that portion (the sample) to gain information about the population. Data are the result of sampling from a population. The sampling method ensures that samples are drawn without bias and accurately represent the population.
Convenience sampling is a non-random method of sample selection; this method selects individuals that are easily accessible and may result in biased data. For example, a marketing...
Convenience sampling is a non-random method of sample selection; this method selects individuals that are easily accessible and may result in biased data. For example, a marketing...
11.7K
Classical Conditioning in Daily Life
2.3K
Classical conditioning, a fundamental principle of associative learning, explains various phenomena observed in daily life, such as fear development, the placebo effect, taste aversion, and drug habituation. These applications demonstrate the profound impact of associative learning on human behavior and physiological responses.
John B. Watson and Rosalie Rayner famously demonstrated the development of fear through classical conditioning in their experiment with Little Albert. They paired the...
John B. Watson and Rosalie Rayner famously demonstrated the development of fear through classical conditioning in their experiment with Little Albert. They paired the...
2.3K
Sampling Methods: Overview
3.5K
A sample refers to a smaller subset representative of a larger population. In analytical chemistry, studying or analyzing an entire population is often impractical or impossible. Therefore, samples are used to draw inferences and generalize the whole population. The sampling method selects individuals or items from a population to create a sample. Standard sampling methods include random, judgemental, systematic, stratified, and cluster sampling.
In analytical chemistry, the choice of...
In analytical chemistry, the choice of...
3.5K


