- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04284241
Parents' Health-Education Handbook in Preventing Pediatric Urolithiasis Formation
Parents' Health-Education Handbook in Preventing Pediatric Urolithiasis in Kashgar Region of China: A Clustered Randomized Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Pediatric urolithiasis is a very common disease among Uyghur children of China. Investigators have conducted a cross-sectional survey among children≤14 years in Kashgar Region, which is Uyghur concentrated region and lies in southern Xinjiang Uyghur Autonomous Region July to December 2016. The results showed that the current prevalence rate of urolithiasis was 1.8% among children ≤14 years, while the overall prevalence was 3.6%. The prevalence of urolithiasis for children ≤1 year was 5.63%. Binary logistic regression analysis showed that non-breastfeeding, urinary tract infection, with a family history of urolithiasis and excessive sweating were all statistical significantly associated with increased risk of urinary stone.
Since most of the risks of urolithiasis among Uyghur children are associated with feeding and living habits, investigators create a Parents' Health-Education Handbook based on these results. This Handbook includes the knowledge of symptoms, hazards, epidemiology, risk factors, therapy, and prevention of pediatric urolithiasis, and also baby's right feeding methods. Investigators use this Handbook to teach newborn's parents to enhance their knowledge of pediatric stone, with a view to change parents' cognition, attitude and behavior of preventing stone formation.
This study is designed as an unmatched clusters randomized intervention trial. The aim of this study is to investigate the role of Parents' Health-Education Handbook in preventing pediatric urolithiasis formation. It is conducted in Shufu Count in Kashgar Region of China, which include 171 villages and communities. Investigators define each village or community as a cluster. And these villages and communities are assigned to intervention group or control group by a simple random sampling technique with a rate of 1:1. A total of 86 villages and communities are assigned to intervention group, while 85 villages and communities are assigned to control group. Participants include newborns and their parents. The newborns and their parents are assigned to intervention group or control group as their villages or communities.
The incidence (same as prevalence) of urolithiasis was 5.63% for children ≤1 year by our former study. The intervention (Parents' Health Education) is considered effective when the incidence decreases more than one half (2.8%) for children when they are 1-year old in this study. So for sample size, we estimate the normal incidence of urolithiasis (π0) is about 5.6% , the incidence will decrease to less than 2.8%(π1) after one year intervention, with α of 0.05, 1-β=90%, 1052 newborns are required by the formula for each group; considered a predicted of 10% missed follow-up late, and at least 2314 newborns needed in this study.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Guohua Zeng, PhD
- Phone Number: +86 13802916676
- Email: gzgyzgh@vip.sina.com
Study Locations
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Guangdong
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Guangzhou, Guangdong, China, 510230
- Recruiting
- epartment of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University
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Sub-Investigator:
- Zanlin Mai
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Sub-Investigator:
- Aierken Tuerxun
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Full-term newborn (37-42 weeks pregnant) .
- The weight is ≥2.5 kg at birth.
Exclusion Criteria:
- Urinary system congenital malformation.
- Sponge kidney.
- Hydronephrosis.
- Ureteropelvic junction obstruction.
- Hypospadias.
- Urinary calculi.
- congenital heart disease.
- Down syndrome
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Intervention group
Participants include newborns and their parents.
The baseline of newborns includes demographic data, blood cell analysis, urinary tract ultrasonographic examination.
Parents will be asked to answer a questionnaire which regarding the knowledge, attitudes, and practices (KAP questionnaire) related to pediatric stone.
Parents also undergo and active health education by the investigator with the " Parents' Health-Education Handbook", and Handbook will be given to them.
Handbook includes the knowledge of symptoms, hazards, epidemiology, risk factors, therapy, and prevention of pediatric urolithiasis, and also baby's right feeding methods.
Follow up is made every year in the first three years, and the program is done as the baseline.
|
We created a Parents' Health-Education Handbook to teach the newborns' parents to enhance their knowledge of pediatric stone, with a view to changing parents' cognition, attitude and behavior for preventing pediatric stone formation by this cluster randomized control trail.
|
No Intervention: Control group
Participants include newborns and their parents.
The baseline of newborns includes demographic data, blood cell analysis, urinary tract ultrasonographic examination.
Newborns' parents will be asked to answer a questionnaire which regarding the knowledge, attitudes, and practices (KAP questionnaire) related to pediatric stone.
But parents do not undergo active health education.
And Handbook will not be given to them.
However, a poster which has the same content as the Handbook is normally displayed in the maternity ward.
Parents have the opportunity to see the poster, but without any special remind.
Follow up is made every year in the first three years, and the program is done as the baseline.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The incidence of pediatric urolithiasis for the first year.
Time Frame: One year after the child was born.
|
When kids are one year old, they will be invited to undergo blood cell analysis, urine analysis and urinary tract ultrasonographic examination separately.
If stone is found by ultrasound, low dose urinary CT scan is invited to done.
Their parents will be asked to answer the same KAP questionnaire as baseline each time.
The incidence of urolithiasis is evaluated and compared between intervention and control groups.
Improvement (estimated by scores in KAP questionnaire) of knowledge, attitudes, and practice related to pediatric stone of parents are estimated and compared between two groups.
Association between urolithiasis incidence and improvement of scores in KAP questionnaire are evaluated.
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One year after the child was born.
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The incidence of pediatric urolithiasis for the second year.
Time Frame: Two years after the child was born.
|
When kids are two years old, they will be invited to undergo blood cell analysis, urine analysis and urinary tract ultrasonographic examination separately.
If stone is found by ultrasound, low dose urinary CT scan is invited to done.
Their parents will be asked to answer the same KAP questionnaire as former.
The incidence of urolithiasis is evaluated and compared between intervention and control groups.
Improvement (estimated by scores in KAP questionnaire) of knowledge, attitudes, and practice related to pediatric stone of parents are estimated and compared between two groups.
Association between urolithiasis incidence and improvement of scores in KAP questionnaire are evaluated.
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Two years after the child was born.
|
The incidence of pediatric urolithiasis for the third year.
Time Frame: Three years after the child was born.
|
When kids are three years old, they will be invited to undergo blood cell analysis, urine analysis and urinary tract ultrasonographic examination separately.
If stone is found by ultrasound, low dose urinary CT scan is invited to done.
Their parents will be asked to answer the same KAP questionnaire as former.
The incidence of urolithiasis is evaluated and compared between intervention and control groups.
Improvement (estimated by scores in KAP questionnaire) of knowledge, attitudes, and practice related to pediatric stone of parents are estimated and compared between two groups.
Association between urolithiasis incidence and improvement of scores in KAP questionnaire are evaluated.
|
Three years after the child was born.
|
Collaborators and Investigators
Sponsor
Investigators
- Study Chair: Guohua Zeng, PhD, The First Affiliated Hospital of Guangzhou Medical University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- MRER(72)2017
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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