- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02723682
National Health and Nutrition Examination Survey 24-hour Urine Collection Feasibility Study, 2013
National Health and Nutrition Examination Survey 24-Hour Urine Collection Feasibility Study, 2013
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
The 24-hour urine pilot study was conducted March - June 2013 in three NHANES locations. A random half-sample of non-pregnant US adults, aged 20-69 who were examined in the NHANES mobile examination center were selected. Participants received instructions, started and ended the urine collection in a urine study mobile examination center (UMEC), and answered questions about collection. A random half of participants who collected a complete 24-h urine were asked to collect a second 24-h urine. Urinary sodium, potassium, chloride, and creatinine excretion were analyzed.
Participation rates in two other post-examination components, the Physical Activity Monitor and the Dietary Recall, were monitored to determine whether collecting a 24-hour urine had an effect on response rates for the two components.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
-
-
Maryland
-
Hyattsville, Maryland, Forente stater, 20782
- National Health and Nutrition Examination Survey
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- 20-69 year old adults examined in the NHANES mobile examination center
Exclusion Criteria:
- pregnant, unable to respond for themselves
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Tidsperspektiver: Tverrsnitt
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Study completion rates - initial collection
Tidsramme: 24 hours
|
Completion rate of initial 24-hour urine collection.
|
24 hours
|
|
Study completion rate - second collection
Tidsramme: 24 hours
|
Completion rate of second 24-hour urine collection
|
24 hours
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Response rates for the Physical Activity Monitor
Tidsramme: 24-hours
|
Response rates for the Physical Activity Monitor
|
24-hours
|
|
Response rates for the Phone Follow-up Dietary Recall
Tidsramme: 24-hours
|
Response rates for the Phone Follow-up Dietary Recall.
|
24-hours
|
|
Urine volume for the initial urine collection
Tidsramme: 24 hours
|
Urine volume adjusted to 24 hours, initial urine collection
|
24 hours
|
|
Urine volume for the second urine collection
Tidsramme: 24 hours
|
Urine volume adjusted to 24 hours, second urine collection
|
24 hours
|
|
Urinary sodium excretion for the initial urine collection
Tidsramme: 24 hours
|
24-hour urinary sodium excretion, initial urine collection
|
24 hours
|
|
Urinary sodium excretion for the second urine collection
Tidsramme: 24 hours
|
24-hour urinary sodium excretion, second urine collection
|
24 hours
|
Samarbeidspartnere og etterforskere
Samarbeidspartnere
Etterforskere
- Studieleder: Kathryn Porter, MD, MS, Centers for Disease Control and Prevention, National Center for Health Statistics, Division of Health and Nutrition Examination Surveys
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 2011-17
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
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