UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000058771
Receipt number R000067201
Scientific Title Evaluation of Quality of Care in Intensive Care Units Using the Japanese ICU Patient Database and DPC Data
Date of disclosure of the study information 2025/08/12
Last modified on 2025/08/12 15:40:04

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Basic information

Public title

Evaluation of Quality of Care in Intensive Care Units Using the Japanese ICU Patient Database and DPC Data

Acronym

Evaluation of Quality of Care Using ICU Patient Database and DPC Data

Scientific Title

Evaluation of Quality of Care in Intensive Care Units Using the Japanese ICU Patient Database and DPC Data

Scientific Title:Acronym

Evaluation of Quality of Care Using ICU Patient Database and DPC Data

Region

Japan


Condition

Condition

All patients admitted to the ICUs of our hospital and collaborating institutions

Classification by specialty

Anesthesiology Emergency medicine Intensive care medicine

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

We will collect data from multiple institutions, including the Japanese Intensive Care Patient Database (JIPAD) and DPC data (information on medical practices during ICU stays), to construct a comprehensive database. Furthermore, the results will be benchmarked to standardize performance evaluation.

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Survival rate, ICU length of stay, duration of mechanical ventilation, etc.

Key secondary outcomes



Base

Study type

Observational


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit


Not applicable

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

All patients admitted to the ICUs of our hospital and collaborating institutions will be included.

Key exclusion criteria

Patients who request exclusion through the opt-out process at each institution will be excluded.

Target sample size

670000


Research contact person

Name of lead principal investigator

1st name Nobuaki
Middle name
Last name Shime

Organization

Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan

Division name

Department of Emergency and Critical Care Medicine

Zip code

734-8551

Address

1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan

TEL

082-257-5456

Email

nshime@hiroshima-u.ac.jp


Public contact

Name of contact person

1st name Shinichiro
Middle name
Last name Ohshimo

Organization

Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan

Division name

Department of Emergency and Critical Care Medicine

Zip code

734-8551

Address

1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan

TEL

082-257-5456

Homepage URL


Email

ohshimos@hiroshima-u.ac.jp


Sponsor or person

Institute

Hiroshima University

Institute

Department

Personal name



Funding Source

Organization

Hiroshima University

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Hiroshima University

Address

1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan

Tel

082-257-5456

Email

ohshimos@hiroshima-u.ac.jp


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2025 Year 08 Month 12 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Open public recruiting

Date of protocol fixation

2025 Year 07 Month 31 Day

Date of IRB

2025 Year 07 Month 31 Day

Anticipated trial start date

2025 Year 07 Month 31 Day

Last follow-up date

2036 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

Data collection in progress


Management information

Registered date

2025 Year 08 Month 12 Day

Last modified on

2025 Year 08 Month 12 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067201