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Advance Planning for Home Services for Seniors (APHS)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT02256072
Recruitment Status : Completed
First Posted : October 3, 2014
Results First Posted : February 14, 2017
Last Update Posted : April 14, 2017
Sponsor:
Collaborator:
Patient-Centered Outcomes Research Institute
Information provided by (Responsible Party):
Lee Lindquist, Northwestern University

Study Type Interventional
Study Design Allocation: Randomized;   Intervention Model: Parallel Assignment;   Masking: None (Open Label);   Primary Purpose: Other
Condition Alzheimers, Falls, Aging in Place
Interventions Other: Plan Your Lifespan Website
Other: Go4Life Website
Enrollment 385
Recruitment Details Recruitment for this study took place between October 1, 2014 and September 30, 2015.
Pre-assignment Details Enrolled participants were excluded from the trial before assignment to groups if they did not reach randomization (e.g. they did not reach ). All participants reached randomization.
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description Participants in the intervention arm will navigate PlanYourLifespan.org.

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Period Title: Overall Study
Started 194 191
Completed 1 Month Follow-Up 167 [1] 179
Completed 152 [2] 162
Not Completed 42 29
[1]
Completed the 1-month follow-up
[2]
Completed the 3-month follow-up
Arm/Group Title Plan Your Lifespan Website Go4Life Website Total
Hide Arm/Group Description

Participants in the intervention arm will navigate Planyourlifespan.org, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. The Plan Your Lifespan tool is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

Plan Your Lifespan Website: Participants in the intervention arm will navigate the advance planning tool, Plan Your Lifespan, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.The Plan Your Lifespan website is also inte

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Total of all reporting groups
Overall Number of Baseline Participants 194 191 385
Hide Baseline Analysis Population Description
[Not Specified]
Age, Continuous  
Mean (Standard Deviation)
Unit of measure:  Years
Number Analyzed 194 participants 191 participants 385 participants
71.67  (5.56) 72.05  (5.57) 71.86  (5.56)
Sex: Female, Male  
Measure Type: Count of Participants
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
Female
149
  76.8%
157
  82.2%
306
  79.5%
Male
45
  23.2%
34
  17.8%
79
  20.5%
Race/Ethnicity, Customized  
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
White or Caucasian 117 125 242
Black or African American 55 38 93
Hispanic 8 9 17
Other 5 5 10
More than one race 9 14 23
Marital Status  
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
Single, never married 23 27 50
Married 85 75 160
Widowed 36 44 80
Divorced/Separated 50 45 95
Education   [1] 
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
High school or less 40 33 73
Some college 59 55 114
College graduate 95 103 198
[1]
Measure Description: Reported education
Household Income   [1] 
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
less than $20,000 43 45 88
$20,000-$40,000 54 50 104
$40,001-$60,000 27 31 58
$60,001-$80,000 26 25 51
$80,001-$100,000 17 19 36
More than $100,000 18 13 31
Not Sure/Don't Know 2 4 6
Prefer not to say 7 4 11
[1]
Measure Description: Self-reported combined annual household income.
Self-Reported Health Rating  
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
Poor 4 4 8
Fair 18 22 40
Good 81 76 157
Very Good 70 62 132
Excellent 21 27 48
Living Arrangement   [1] 
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
Live alone 94 104 198
Live with one other person 90 75 165
Live with multiple people (more than one) 10 12 22
[1]
Measure Description: Self-reported current living arrangement.
REALM-R   [1] 
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 194 participants 191 participants 385 participants
Low Literacy 1 3 4
Marginal Literacy 28 29 57
Adequate Literacy 165 159 324
[1]
Measure Description: REALM-R score.
1.Primary Outcome
Title Planning Behavior Score at 1-month
Hide Description The primary endpoint for this study is planning behavior score (ranging from 5-25 points; where higher values are considered to be a better outcome) at one month post-intervention/attention control as measured by the “Planning Implementation (Behavior)” assessment. The outcome measure will be assessed at baseline and one month from baseline. Primary endpoint analyses will consist of an analysis of covariance (ANCOVA) comparing mean planning behavior score at one month post-intervention/attention control while controlling for baseline planning behavior score. All analyses will assume a type I error rate of 5%.
Time Frame baseline and 1 month
Hide Outcome Measure Data
Hide Analysis Population Description
All randomized participants with a complete planning behavior score at baseline and one-month.
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description:

Participants in the intervention arm will navigate PlanYourLifespan.org, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. The Plan Your Lifespan tool is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

Plan Your Lifespan Website: Participants in the intervention arm will navigate the advance planning tool, Plan Your Lifespan, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.The Plan Your Lifespan website is also inte

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Overall Number of Participants Analyzed 167 179
Mean (Standard Deviation)
Unit of Measure: units on a scale
Baseline Planning Behavior Score 16.97  (4.38) 16.80  (4.58)
One Month Planning Behavior Score 17.19  (4.48) 15.88  (4.56)
Show Statistical Analysis 1 Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Plan Your Lifespan Website, Go4Life Website
Comments H1: Compared to participants in the attention control group and controlling for baseline assessments, participants receiving the PLAN YOUR LIFESPAN tool will show increased planning with regard to planning behavior score (measured via the Planning Assessment tool) one (efficacy) month after intervention.
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value 0.0054
Comments [Not Specified]
Method ANCOVA
Comments [Not Specified]
Method of Estimation Estimation Parameter Slope
Estimated Value 1.25
Confidence Interval (2-Sided) 95%
0.37 to 2.12
Parameter Dispersion
Type: Standard Error of the Mean
Value: 0.45
Estimation Comments [Not Specified]
2.Secondary Outcome
Title Planning Perception Score at Baseline, Immediate Post-test, 1 and 3-months
Hide Description Planning perception score (ranging from 5-25 points where higher values are considered to be a better outcome) at all follow-up time points as measured by the “Planning Perception” assessment. This secondary outcome measure will be assessed at baseline, immediate post-test, 1, and 3-months.
Time Frame baseline, post-intervention, 1 month, and 3 months
Hide Outcome Measure Data
Hide Analysis Population Description
Participants with a complete baseline planning behavior score and either a complete one-month or three-month planning behavior score.
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description:

Participants in the intervention arm will navigate PlanYourLifespan.org, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. The Plan Your Lifespan tool is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

Plan Your Lifespan Website: Participants in the intervention arm will navigate the advance planning tool, Plan Your Lifespan, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.The Plan Your Lifespan website is also inte

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Overall Number of Participants Analyzed 179 183
Mean (Standard Deviation)
Unit of Measure: units on a scale
Baseline Planning Perception Score 19.75  (4.02) 20.11  (3.64)
Post-Tool Planning Perception Score 20.70  (3.85) 20.01  (3.74)
One-Month Planning Perception Score 20.75  (3.69) 20.29  (3.61)
Three-Month Planning Perception Score 21.14  (3.55) 20.81  (3.56)
Show Statistical Analysis 1 Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Plan Your Lifespan Website, Go4Life Website
Comments Secondary analyses will compare baseline variables (current utilization of services, physical function assessment, co-morbidities, social support, health literacy, self-efficacy, and sociodemographics) with outcome (one-at-a-time). Those found to have a significant association with outcome will be included in a linear mixed model, with random effect for intercept. A backward stepwise model building process will be used to determine an overall parsimonious model for outcome.
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value 0.0471
Comments P-value controlled for significant baseline covariates (sex, importance of religion, stroke, and self efficacy score) and individual participant effect.
Method Mixed Models Analysis
Comments The p-value is based on the slope estimation provided below.
Method of Estimation Estimation Parameter Slope
Estimated Value 0.244
Parameter Dispersion
Type: Standard Error of the Mean
Value: 0.123
Estimation Comments [Not Specified]
3.Secondary Outcome
Title Confidence in Accessing Home Services Score at Immediate Post-test, 1 and 3-months
Hide Description Participant confidence in accessing home services based on a 5-item questionnaire. The score is the equally-weighted sum of responses to the five questions in the CAHS instrument. Each question has a scale of 1-5, giving a total possible range of 5-25, with 5 representing low confidence and 25 representing high confidence. No subscores are calculated.
Time Frame baseline, post-intervention, 1 month, and 3 months
Hide Outcome Measure Data
Hide Analysis Population Description
Participants with a complete baseline planning behavior score and either a complete one-month or three-month planning behavior score.
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description:

Participants in the intervention arm will navigate PlanYourLifespan.org, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. The Plan Your Lifespan tool is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

Plan Your Lifespan Website: Participants in the intervention arm will navigate the advance planning tool, Plan Your Lifespan, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.The Plan Your Lifespan website is also inte

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Overall Number of Participants Analyzed 179 183
Mean (Standard Deviation)
Unit of Measure: units on a scale
Baseline CAHS Score 20.85  (3.29) 20.70  (3.45)
Post-Tool CAHS Score 21.39  (2.89) 20.67  (3.37)
One-Month CAHS Score 21.74  (2.62) 21.19  (2.93)
Three-Month CAHS Score 22.17  (2.33) 21.70  (2.71)
Show Statistical Analysis 1 Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Plan Your Lifespan Website, Go4Life Website
Comments H2: Compared to participants in the attention control group and controlling for baseline assessments, participants receiving the PLAN YOUR LIFESPAN tool will show increased confidence in accessing home services (measured via the Confidence in Accessing Home Services tool) one (efficacy) and three (effect retention) months after intervention.
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value 0.423
Comments p-value controlled for significant baseline covariates (confidence in using the internet, self efficacy score, support score, and race/ethnicity.
Method Mixed Models Analysis
Comments The p-value is based on the slope estimation provided below.
Method of Estimation Estimation Parameter Slope
Estimated Value 0.075
Parameter Dispersion
Type: Standard Error of the Mean
Value: 0.094
Estimation Comments The score is the equally-weighted sum of responses to the five questions in the CAHS instrument. Each question has a scale of 1-5, with a total possible range of 5-25. No subscores are calculated.
4.Secondary Outcome
Title Knowledge of Home Services Score at Immediate Post-test, 1 and 3-months
Hide Description Knowledge of home services score at all follow-up time points as measured by “Understanding of Home Services” assessment. This is a 6-item knowledge assessment; each question is scored as correct or incorrect and questions are equally weighted. The total possible range of scores is 0-6,with 0 being low knowledge and 6 being high.
Time Frame baseline, post-intervention, 1 month, and 3 months
Hide Outcome Measure Data
Hide Analysis Population Description
Participants with a complete baseline planning behavior score and either a complete one-month or three-month planning behavior score.
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description:

Participants in the intervention arm will navigate PlanYourLifespan.org, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. The Plan Your Lifespan tool is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

Plan Your Lifespan Website: Participants in the intervention arm will navigate the advance planning tool, Plan Your Lifespan, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.The Plan Your Lifespan website is also inte

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Overall Number of Participants Analyzed 179 183
Mean (Standard Deviation)
Unit of Measure: units on a scale
Baseline UHS Score 3.56  (1.28) 3.79  (1.27)
Post-Tool UHS Score 4.12  (1.26) 3.93  (1.21)
One-Month UHS Score 4.10  (1.35) 3.72  (1.39)
Three-Month UHS Score 4.18  (1.45) 3.73  (1.37)
Show Statistical Analysis 1 Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Plan Your Lifespan Website, Go4Life Website
Comments Compared to participants in the attention control group, participants receiving PLAN YOUR LIFESPAN will show increased UHS 1 (efficacy) and 3 (effect retention) months post-intervention. Secondary analyses will compare baseline variables with outcome (one-at-a-time). Those with a significant association with outcome will be included in a LMM for UHS, with random effect for intercept. A backward stepwise model building process will be used to determine an overall parsimonious model for UHS.
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value <0.0001
Comments p-value controlled for significant baseline covariates (sex, income, health literacy, education level, high blood pressure, and kidney disease) and individual participant effect.
Method Mixed Models Analysis
Comments The p-value is based on the slope estimation provided below.
Method of Estimation Estimation Parameter Slope
Estimated Value 0.22
Parameter Dispersion
Type: Standard Error of the Mean
Value: 0.05
Estimation Comments [Not Specified]
5.Secondary Outcome
Title Satisfaction With Intervention Tool Score at Immediate Post-test, 1 and 3-months
Hide Description Overall satisfaction with the intervention or attention control as measured by the “Satisfaction with Intervention Tool.” Tests will be performed at a two-sided 5% significance level.
Time Frame baseline, post-intervention, 1 month, and 3 months
Hide Outcome Measure Data
Hide Analysis Population Description
Due to errors in the data collection method, it is not possible to summarize the data for reporting.
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description:

Participants in the intervention arm will navigate the Plan Your Lifespan website, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas described below.

Plan Your Lifespan Website: Participants in the intervention arm will navigate the advance planning tool, Plan Your Lifespan, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.The Plan Your Lifespan website is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

Overall Number of Participants Analyzed 0 0
No data displayed because Outcome Measure has zero total analyzed.
Time Frame [Not Specified]
Adverse Event Reporting Description [Not Specified]
 
Arm/Group Title Plan Your Lifespan Website Go4Life Website
Hide Arm/Group Description

Participants in the intervention arm will navigate PlanYourLifespan.org, a Web-based planning tool that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. PlanYourLifespan.org is also interactive in that it allows participants to enter their information and share it with others to facilitate conversations and decision-making.

PlanYourLifespan.org: Participants in the intervention arm will navigate PlanYourLifespan.org, that provides information for seniors related to advanced health planning for home services in specific content areas of: hospitalizations, falls, Alzheimer’s, dementia, as well as communicating with others. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating this website.

Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. Our attention control group will control for the possibility that regular contact with the study team may improve outcomes in participants randomized to the intervention website.

Go4Life Website: Participants in the attention control arm will navigate an electronic educational session via a National Institute on Aging at NIH Website, Go4Life, a website about physical activity and exercise as it is a topic of interest to seniors. A minimum of 15 minutes and a maximum of 45 minutes will be allotted for navigating the website. The website is interactive and comparable to the intervention tool: http://go4life.nia.nih.gov/get-started).

All-Cause Mortality
Plan Your Lifespan Website Go4Life Website
Affected / at Risk (%) Affected / at Risk (%)
Total   --/--   --/-- 
Show Serious Adverse Events Hide Serious Adverse Events
Plan Your Lifespan Website Go4Life Website
Affected / at Risk (%) Affected / at Risk (%)
Total   0/194 (0.00%)   0/191 (0.00%) 
Show Other (Not Including Serious) Adverse Events Hide Other (Not Including Serious) Adverse Events
Frequency Threshold for Reporting Other Adverse Events 0%
Plan Your Lifespan Website Go4Life Website
Affected / at Risk (%) Affected / at Risk (%)
Total   0/194 (0.00%)   0/191 (0.00%) 
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title: Dr. Lee A. Lindquist
Organization: Northwestern University Feinberg School of Medicine
Phone: 312-503-3916
Responsible Party: Lee Lindquist, Northwestern University
ClinicalTrials.gov Identifier: NCT02256072     History of Changes
Other Study ID Numbers: IH-12-11-4259
First Submitted: September 25, 2014
First Posted: October 3, 2014
Results First Submitted: August 5, 2016
Results First Posted: February 14, 2017
Last Update Posted: April 14, 2017