Socio-economic StatusNCT06554808
Socioeconomic Factors and Mortality in the Intensive Care Population
An observational study of Socio-economic Status and Comorbidity, run by Uppsala University.
Trial summary
It is important to find out how much of the socioeconomic factors´ impact on mortality on ICU patient´s can be explained by the presence of comorbidity. The aim of this study is to clarify the impact of socioeconomic factors on mortality and how much of this effect are due to comorbidity in the intensive care… Read more about this study
- Who is it for?
- Ages 30 years and older
- Conditions the study is for
- Socio-economic Status, Comorbidity
- How many people
- 101,745 participants
- Where
- No sites listed yet
- Study dates
- 1 Jan 2009to 31 Dec 2016
- How long will I take part?
- 7 Years
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 30 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: The first ICU admissions of patients aged 30 years and older, registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012.
Who may be able to join
- Registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012.
- The first ICU admission
- Patients aged 30 years and older
Who cannot join
- Missing registration of educational level
- Missing registration of income
About this study
Official title: Impact of Comorbidity on the Association Between Socioeconomic Factors and Long-term Mortality of Intensive Care Patients
It is important to find out how much of the socioeconomic factors´ impact on mortality on ICU patient´s can be explained by the presence of comorbidity. The aim of this study is to clarify the impact of socioeconomic factors on mortality and how much of this effect are due to comorbidity in the intensive care population.
Read the detailed description
The first ICU admissions of patients aged 30 years and older, registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012 were included. SIR was linked to the National Patient Register, Statistics Sweden and the Cause of Death Register using unique person identity numbers. Educational level and disposable income was reported in the year preceding the admission to intensive care to not be affected by the current illness.
- Conditions
- Socio-economic Status, Comorbidity
- Keywords
- Critical care, Intensive care, Mortality, Socio-economic status, Comorbidity
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| Income | 1. 0-9999 Euros 2. 10 000-29 999 Euros 3. 30 000-49 999 Euros 4. > 50 000 Euros | |
| Educational level | 1. Low - compulsory school (9 years) 2. Medium - upper secondary school (additional 2-4 years) 3. High - included education beyond that level (university) |
What is being measured
The primary outcome is the main question the study is designed to answer.
Mortality
Mortality
Measured: january 1, 2009 til december 31, 2016
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted15 Aug 2024
- Study start1 Jan 2009
- Primary completion31 Dec 2016
- Study completion31 Dec 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Socio-economic StatusStudies of the same condition, open and under way.
- More trials run by Uppsala UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Other
- Enrolment
- 101,745 participants (actual)
- Target duration
- 7 Years
Sponsor and investigators
- Lead sponsor
- Uppsala University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Anna Aronsson, Uppsala University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06554808
- Sponsor's protocol ID
- UU Intensive Care
- Status last verified
- Nov 2024
- First submitted
- 12 Aug 2024
- Last updated
- 20 Nov 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: It is a register-based study where all the data are deidentified.
Study at a glance
From the registry record, last updated by the sponsor on 20 Nov 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Impact of Comorbidity on the Association Between Socioeconomic Factors and Long-term Mortality of Intensive Care Patients
- ClinicalTrials.gov ID
- NCT06554808
- Acronym / sponsor ID
- UU Intensive Care
- Conditions
- Socio-economic Status, Comorbidity
- Keywords
- Critical care, Intensive care, Mortality, Socio-economic status, Comorbidity
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 101,745 participants (actual)
- Lead sponsor
- Uppsala UniversityUniversity, hospital or other
- Study start
- 1 Jan 2009 (actual)
- Primary completion
- 31 Dec 2016 (actual)
- Study completion
- 31 Dec 2016 (actual)
- First posted
- 15 Aug 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
It is important to find out how much of the socioeconomic factors´ impact on mortality on ICU patient´s can be explained by the presence of comorbidity. The aim of this study is to clarify the impact of socioeconomic factors on mortality and how much of this effect are due to comorbidity in the intensive care population.
Detailed description
The first ICU admissions of patients aged 30 years and older, registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012 were included. SIR was linked to the National Patient Register, Statistics Sweden and the Cause of Death Register using unique person identity numbers. Educational level and disposable income was reported in the year preceding the admission to intensive care to not be affected by the current illness.
Study design
- Observational model
- Cohort
- Time perspective
- Other
- Target follow-up
- 7 Years
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Income | – | –1. 0-9999 Euros 2. 10 000-29 999 Euros 3. 30 000-49 999 Euros 4. > 50 000 Euros |
| Educational level | – | –1. Low - compulsory school (9 years) 2. Medium - upper secondary school (additional 2-4 years) 3. High - included education beyond that level (university) |
Who may qualify
- Ages
- 30 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- The first ICU admissions of patients aged 30 years and older, registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012.
Key inclusion criteria (3 listed)
- Registered in the Swedish Intensive Care Registry (SIR) from 2009 to 2012.
- The first ICU admission
- Patients aged 30 years and older
Key exclusion criteria (2 listed)
- Missing registration of educational level
- Missing registration of income
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Mortality
Time frame: january 1, 2009 til december 31, 2016
Mortality
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 20 Nov 2024.
- Individual participant dataSharing planned: No. It is a register-based study where all the data are deidentified.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Socio-economic Status and Comorbidity, run by Uppsala University.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 20 Nov 2024. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Mortality (time frame: january 1, 2009 til december 31, 2016). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Nov 2024.