National Health and Nutrition Examination Survey (NHANES)

Overview
National survey designed to assess health and nutritional status of US. Link

Components

  • Interview
  • Dietary
  • Examination
  • Lab

Population
US population

Cost
$0

Clearance?
No. There isn’t an additional clearance step.

Years Available
1999-2018

Linked Datasets
Yes. NHANES-SSA: 1999-2004 NHANES Geocodes, NHANES-Medicaid: 1999-2004, NHANES-Medicare: 1999-2004

Study Type
Survey

File Types
XPT SAS files
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Main Variables:

National Survey of Children with Special Health Care Needs (NS-CSHCN)

Overview
The survey takes a close look at the health and functional status of children with special health care needs in the U.S. Link /Data

Population
US children ages 0-17

Cost
$0

Clearance?
No. There isn’t an additional clearance step.

Years Available
2001- 2010

Linked Datasets
No

Study Type
Survey

File Types
Text files
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Main Variables:

National Survey of Children’s Health (NSCH)

Overview
Survey sponsored by the Maternal and Child Health Bureau of the Health Resources and Services Administration designed to examine the physical and emotional health of children ages 0-17 years of age. Link/Data

Population
US children ages 0-17

Cost
$0

Clearance?
No. There isn’t an additional clearance step.

Years Available
2003- 2012

Linked Datasets
No

Study Type
Survey

File Types
Text files
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Main Variables:

NHANES I Epidemiologic Followup Study (NHEFS)

Overview
A national longitudinal study designed to investigate the relationship between the variables accessed in NHANES I and subsequent morbidity, mortality, and hospital utilization. Link/Data

Population
US population. All persons 25-74 years of age who completed a medical examination at NHANES I in 1971-75

Cost
$0

Clearance?
No. There isn’t an additional clearance step.

Years Available
1982- 1992, ongoing

Linked Datasets
Yes. NHEFS-Mortality: 1971-2000, NHEFS-SSA : 1962-2003, NHEFS- Medicare: 1991-2000

Study Type
Longitudinal

File Types
TSV
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Main Variables:

State and Local Area Integrated Telephone Survey (SLAITS)

Overview
Collects important health care data at State and local levels for the CDC. Link/Data

Components

  • Health (WA, IA)
  • Child Well-Being and Welfare (TX, MN)
  • National Survey of Early Childhood Health
  • National Asthma Survey
  • National Survey of Adoptive Parents
  • Survey of Adult Transition and Health
  • National Survey of Adoptive Parents of Children with Special Health Care Needs
  • Influenza Vaccination Module for Children

Population
US population

Cost
$0

Clearance?
No. There isn’t an additional clearance step.

Years Available 
Varies by survey

Linked Datasets
SLAITS-Geocodes

Study Type
Survey

File Types
SAS
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Main Variables: