Mobile Phone-administered Triage Tool to Followup on Discharged Trauma Patients

Wounds and Injury Clinical Trial

Official title:

A Mobile Phone-based Triage Tool to Identify Discharged Trauma Patients in Need of Further Care in Cameroon

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03805646
• Other study ID #: GRANT12763845
• Status: Completed
• Phase: N/A
• Start date: August 5, 2019
• Est. completion date: September 14, 2022

Study information

• Verified date: October 2022
• Source: University of California, Los Angeles
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

After being admitted to and then discharged from a hospital in Cameroon for having experienced an injury, there is no established way for the health system to check in on how the discharged person is doing. The investigators have developed a set of questions with the hope that asking these questions--over the phone--to those who have been discharged from the hospital will allow them to determine which post-discharge patients would benefit from further care. The investigators believe that asking these questions over the phone is a good way of determining which post-discharge trauma patients would benefit from further care.

Description:

Broadly, this study aims to answer three questions. (1) Is it feasible to call discharged trauma patients on their mobile phones to check up on them? (2) Can a defined set of questions help determine which discharged trauma patients require further medical care (and which discharged trauma patients do not require further medical care)? (3) Will checking in on discharged trauma patients reduce their experience of disability and economic consequences?

If an individual was a trauma patient who was admitted at and then discharged from one of the study's partner hospitals in Cameroon, the discharged individual (hereafter referred to as "the participant') will be receiving phone calls from one of the study's research assistants at the following post-discharge timepoints: 2 weeks, 1 month, 3 months, and 6 months. Whether the research assistant administers the defined set of questions developed by the study's investigators (see question 2, above) will depend on when the participant was discharged from the hospital. Regardless, all participants will be asked other important questions about the injury and any associated disabilities and economic consequences.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 1712
• Est. completion date: September 14, 2022
• Est. primary completion date: August 31, 2022
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• All trauma registry patients at participating hospitals who provided cellphone numbers and are alive at hospital discharge are eligible for inclusion regardless of age, injury severity, or hospital disposition status.

Related Conditions & MeSH terms

• Wounds and Injuries
• Wounds and Injury

Intervention

Other:
• Mobile Phone-based Triage Tool
The proposed intervention is a mobile phone-administered survey. Participants that have been admitted to participating hospitals for treatment of injury will be contacted by mobile phone approximately two weeks after discharge. A seven-question survey will be administered over the phone to each participant. Cross-validation with a separately administered in-person physical exam will be performed to assess the survey tool's prediction of who needs further care for treatment of their injury.

Locations

Country	Name	City	State
Cameroon	Laquintinie Hospital	Douala
Cameroon	Edea Regional Hospital	Edea
Cameroon	Limbé Regional Referral Hospital	Limbe
Cameroon	Pouma Catholic Hospital	Pouma

Sponsors (2)

Lead Sponsor	Collaborator
University of California, Los Angeles	University of Buea

Country where clinical trial is conducted

Cameroon, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Proportion of Successful Contacts	The number of successful contacts will be divided by the total number of contacts. A "successful" contact is a phone call during which the research assistant has completed administered the questionnaire(s) planned for that phone call.	6 months after enrollment
Primary	Mean Number of Attempts Required to Achieve a Successful Contact	This will be calculated by averaging the number of call attempts made until a research assistant is able to successfully administer the questionnaire(s) planned for that phone call.	6 months after enrollment
Primary	Mean Cost Associated with Personnel Time	This measure will be calculated by averaging how much it costs to pay the research assistant for the time s/he spends making the required phone calls.	6 months after enrollment
Primary	Mean Cost Associated with Telephone Time	This measure will be calculated by averaging how much the telephone company charges for making the required phone calls.	6 months after enrollment
Primary	Telephone Triage Tool Administration Time	This measure will be calculated based on how much time it takes to administer the telephone triage tool.	1 day after administration of the telephone triage tool (i.e. about 2 weeks after enrollment)
Primary	Physician Assessment of Whether a Patient Would Benefit from Further Services	This is a binary measure. After a physician examines a participant, s/he will determine whether s/he thinks the participant would benefit from further services (including additional follow-up care, and/or diagnostic or therapeutic interventions).	Immediately after the physician administers the physical exam (i.e. about 3 weeks after enrollment)
Primary	Acceptability Score of Mobile Phones as a Follow-up Tool	This is a numerical measure that represents the sum of the positive responses that participants give to each question that assesses the acceptability of mobile phones as a follow-up tool. The scale for the acceptability score of mobile phones as a follow-up tool ranges from 0 to 6, where 0 means the participant's responses indicate the participant believes mobile phones are definitely not an acceptable follow-up tool and 6 means the participant's responses indicate the participant believes mobile phones are definitely an acceptable follow-up tool.	2 weeks after enrollment and 6 months after enrollment
Primary	Proportion of Injured Patients Who Seek Clinical Follow-up Evaluation	This will be calculated as follows: The denominator will be the number of discharged trauma patients enrolled in the study. The numerator will be the number of discharged trauma patients enrolled in the study who seek any clinical follow-up evaluation at any time point post-discharge but by the 6-month post-enrollment mark.	After the final participant undergoes the 6-month telephone follow-up protocol (i.e. about 28 months after enrollment of the first participant)
Primary	Proportion of Injured Patients Who Receive Follow-up Treatment	This will be calculated as follows: The denominator will be the number of discharged trauma patients enrolled in the study. The numerator will be the number of discharged trauma patients enrolled in the study who receive any clinical follow-up evaluation at any time point post-discharge but by the 6-month post-enrollment mark.	After the final participant undergoes the 6-month telephone follow-up protocol (i.e. about 28 months after enrollment of the first participant)
Primary	Mean Number of Days After Discharge that Follow-up Treatment is First Sought	Participants enrolled in the study who seek any clinical follow-up evaluation at any time point post-discharge by the 6-month post-enrollment mark will be asked how many days after discharge they sought follow-up treatment. The average number of days will then be calculated.	After the final participant undergoes the 6-month telephone follow-up protocol (i.e. about 28 months after enrollment of the first participant)
Secondary	Mean Work Days Lost as a Consequence of Injury	The average number of days that participants in the study report not being able to go to work as a result of their injury.	After the final participant undergoes the 6-month telephone follow-up protocol (i.e. about 28 months after enrollment of the first participant)
Secondary	Mean Length of Disability as a Consequence of Injury	The average duration (in days) that participants in the study report experience some disability as a result of their injury.	After the final participant undergoes the 6-month telephone follow-up protocol (i.e. about 28 months after enrollment of the first participant)
Secondary	Mean Glasgow Outcomes Scale-Extended (GOSE) Disability Level	The average GOSE disability level that participants in the study report. For each participant, GOSE disability level will be determined using the augmented GOSE (aGOSE) instrument, which assesses factors like the participant's independence inside and outside the home, work, social and leisure activities, family and friendship, etc. Each time after administration of the aGOSE instrument, the participant's GOSE disability level will be calculated. The aGOSE instrument will be administered at the 2-week, 1-month, 3-month, and 6-month post-discharge timepoints.	After the final participant undergoes the 6-month telephone follow-up protocol (i.e. about 28 months after enrollment of the first participant)