Tap Water Intake and Perceptions in US Latinx Adults

Dehydration Clinical Trial

— TWIPLA  

Official title:

Tap Water Intake and Perceptions in US Latinx Adults

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04997031
• Other study ID #: STUDY00014055
• Status: Completed
• Start date: September 1, 2021
• Est. completion date: May 1, 2022

Study information

• Verified date: September 2022
• Source: Arizona State University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The purpose of this exploratory cross-sectional investigation is to evaluate associations between tap water perceptions, water consumption behaviors, and hydration status in Latinx adults (18 - 65 y). The objective is to identify perceptual determinants that explain the associations between tap water avoidance and plain water intake and hydration status in Latinx adults. Aim 1: Characterize the degree to which individual- and community-level factors uniquely predict the perception that tap water is not safe in Latinx adults. Aim 2: Evaluate household income, education level, and US nativity as potential moderators of the associations between predictors and perceptions of tap water safety. Aim 3: Evaluate the influence of tap water safety perceptions on plain water intake and 24-h hydration status, after adjustment for predictors of tap water safety perceptions, in a sub-sample of Latinx adults.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 492
• Est. completion date: May 1, 2022
• Est. primary completion date: May 1, 2022
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

• Self-identify as Hispanic or Latinx
• English- and/or Spanish-speaking
• Interested in participating in both study phases
• Live in Phoenix, Arizona

Exclusion Criteria:

• Currently pregnant or breastfeeding
• Currently use diuretics
• Do not have access to a desktop, laptop, tablet, or smartphone
• Do not have internet access

Related Conditions & MeSH terms

• Dehydration

Locations

Country	Name	City	State
United States	Interdisciplinary Science and Technology Building 8	Phoenix	Arizona

Sponsors (1)

Lead Sponsor	Collaborator
Arizona State University

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Perception of tap water safety	This will be measured via the question "What is your level of agreement with the following statement: My tap water is safe to drink." Possible responses include strongly disagree, disagree, agree, or strongly agree.	1 day
Primary	Plain water intake (mL)		3-day average
Primary	24-h urine osmolality (mmol/kg)		1 day
Secondary	24-h urine volume (mL)		1 day
Secondary	Total water intake (mL)		3-day average