Comparison of Rehospitalization Rates in France and the United States (REHOSP)
調査の概要
詳細な説明
Data sources :
The hospital administrative data for this study are from the SNIIRAM (Syste'me National d'Informations Inter Regimes de l'Assurance Maladie) which also includes the national hospital reporting system (PMSI - Programme de Medicalisation des Systemes d'Information. The SNIIRAM is a centralized administrative database of all health services reimbursed under France's NHI program. The PMSI, based on diagnosis-related groups (DRGs), is a centralized administrative database of hospital discharge records by diagnosis, procedure, age and residence of patients from all hospitals in France. It is managed by a national agency (ATIH).
To calculate the proportion of rehospitalized patients (65þ) who received outpatient visits (all physician consultations in community-based practice, as well as hospital outpatient visits) between the time of discharge and rehospitalization, we collaborated with analysts at the French NHI fund (CNAMTS). We linked the individual identifying variable for rehospitalized patients and extracted the outpatient visits from the SNIIRAM database for all medical and surgical admissions. Of the total number of hospitalized French patients aged 18 years and over (5,804,677) with identifiers in 2010, only 299,364 (5%) were unidentified after linking these datasets. These patients are most likely to have been foreigners and newborns who had not yet received an identifier. Outpatient visits include all physician consultations in community-based practice, as well as hospital outpatient visits.
研究の種類
入学 (実際)
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Hospitalized patients aged over 65 years in France in 2010
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 観測モデル:コホート
- 時間の展望:回顧
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
---|---|
The total number of rehospitalizations within 30 days of discharge, as a percent of total hospital discharges for all acute-care hospitals
時間枠:30 days
|
30 days
|
二次結果の測定
結果測定 |
時間枠 |
---|---|
the most common diagnoses associated with the rehospitalizations for initial medical and surgical discharges
時間枠:30 days
|
30 days
|
regional patterns of rehospitalization
時間枠:30 days
|
30 days
|
the proportion of rehospitalized patients who received outpatient visits between the time of discharge and rehospitalization
時間枠:30 days
|
30 days
|
協力者と研究者
研究記録日
主要日程の研究
一次修了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
- QUANTIN DGOS 2015
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