ECHO researchers hope to learn how our environment affects our health. This research program includes study sites at many locations in the United States, including the Yakima Valley. Dr. Catherine Karr, a pediatrician and researcher from the University of Washington (UW) leads the ECHO cohort in the Yakima area. Dr. Karr’s team and the Yakima Valley Farm Workers Clinic have worked together for many years on projects like this one. GAPPS has many years of experience doing research in Yakima.
This research can make a difference. To thank our participants for their time and efforts, we pay $75–$150 plus a $25 travel reimbursement for each visit completed, depending on specific visit details.
Visits
- Early PregnancyThis visit happens in your first or second trimester, a maximum 4 weeks after enrolling.
You will come to our Yakima office for an in-person visit, where we will measure your height and weight, and collect urine, blood, and household water samples. We will also ask you to complete some surveys at home using your phone or computer.
- Late PregnancyThis visit happens in your third trimester.
You will come to our Yakima office for an in-person visit where we will measure your weight and height and collect urine and blood samples. We will also ask you to complete some surveys at home on your phone or computer.
- DeliveryAt the hospital
After you have had your baby, hospital staff will collect blood from the umbilical cord after it has separated from your baby, as well as a piece of the placenta.
- Newborn VisitThis visit happens when your baby is 0–5 months old.
This visit will be at our Yakima office. We will ask you to fill out some surveys on your phone or computer before the visit. During the visit, we will record your height and weight, and measure your baby’s length, weight, and head circumference. We will also collect small samples of your hair, blood, and breastmilk, as well as some of your baby’s urine and stool from a diaper.
- Baby VisitThis visit happens when your baby is 6–11 months old
This visit will be at our Yakima office. We will ask you to fill out some surveys on your phone or computer before the visit. At the visit, we will measure your baby’s length and weight and collect a urine sample from you.
- Age One VisitThis visit happens when your child is one year old.
This visit will be at our Yakima office. Before the visit we will have you fill out some surveys from home. At the visit, we will measure your child's length and weight. In addition, we will collect a small blood spot sample from you and from your child we will collect a small hair sample, urine from a diaper and a nasal swab.
- Age Two VisitThis visit happens when your child is two years old.
This visit will be at our Yakima office. Before the visit we will have you fill out some surveys from home. At the visit, we will measure your child's height, weight, head circumference, and waist. In addition, we will collect a urine sample from you and from your child we will collect a nasal swab.
Our Yakima Team
Adriana Pérez
Field Manager

Ashley Scott
Research Assistant

Vanessa Vidrios
Research Assistant

Berenize Canchola
Research Study Coordinator

Eric Gabino
Research Study Coordinator

Yocelin Guerrero
Research Assistant

Frequently Asked Questions
ECHO stands for Environmental influences on Child Health Outcomes. ECHO is a large national research program supported by the US National Institutes of Health that aims to improve the health of children and teens in the United States. ECHO researchers want to learn how our environment affects our health. This research program includes study sites at many locations in the United States including the Yakima Valley. Up to 100,000 families will be part of the ECHO study.
Dr. Catherine Karr, a pediatrician and researcher from the University of Washington (UW), leads the ECHO cohort in the Yakima area. Dr. Karr’s team is working with the Yakima Valley Farm Workers Clinic to recruit pregnant women. They have worked together for many years on projects like this one.
We already know that our environment can affect our health throughout our lives, and before we are even born. Now, ECHO wants to find out exactly how. ECHO researchers believe that where we live, our lifestyles, our surroundings, our relationships with others, and traits passed down from our families may all impact our health.
ECHO is inviting pregnant women who are:
- Age 18 – 45 years
- Less than 18 weeks pregnant
- Patients of the Yakima Valley Farm Workers Clinic
If you choose to participate in the ECHO study, you will have the chance to share your information with the ECHO study. At study visits, you may be asked to answer questions about your health and environment or to give samples like a urine sample. The timeline above explains each visit. If you decide to participate, you will receive up to $75-–$150 in gift cards per study visit, depending on visit details.
The study team can answer any questions you have about the study and what type of information will be collected. We know that privacy is important, and ECHO will take great care to protect your information.
By taking part in ECHO, you will:
- Contribute to important research to inform child health programs, policies, and practices
- Help us learn more about how our environment can affect our health
- Allow us to answer questions about how to improve the health of children across the country
If you are ready to join the study please fill out this short survey
Additionally you can call or text us at 206-616-4691 or email us at echo-study@uw.edu.
Join Now
If you are ready to join the study please fill out this short survey
Additionally you can call or text us at 206-616-4691 or email us at echo-study@uw.edu.