Data Sharing for Demographic Research
A data archive for demography and population sciences

Utilization for National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Obesity and Neighborhood Environment Files [Restricted Use]

By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.

Please note that this study was first released on 2010-06-04, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
Any Datasets/Files 351 = 0 351
DS1: Wave I Climate Data 70 = 0 70
DS2: Wave I Street Connectivity Files 60 = 0 60
DS3: Wave I Crime Data 61 = 0 61
DS4: Wave I Geocode Source 55 = 0 55
DS5: Wave I Land Cover Data 51 = 0 51
DS6: Wave I Parks Data 58 = 0 58
DS7: Wave I 1990 Population Density 55 = 0 55
DS8: Wave I Resources 66 = 0 66
DS9: Wave I School Distance Measures 53 = 0 53
DS10: Wave I Urban Distances 59 = 0 59
DS11: Wave I Weather Data 50 = 0 50
DS12: Wave III Climate Data 52 = 0 52
DS13: Wave III Street Connectivity Files 53 = 0 53
DS14: Wave III Crime Data 51 = 0 51
DS15: Wave III Geocode Source 51 = 0 51
DS16: Wave III Land Cover Data 52 = 0 52
DS17: Wave III Mobility Data 53 = 0 53
DS18: Wave III MSA Dataset 53 = 0 53
DS19: Wave III Parks Data 54 = 0 54
DS20: Wave III 2000 Population Density 55 = 0 55
DS21: Wave III Resources 53 = 0 53
DS22: Wave III Urban Distances 48 = 0 48
DS23: Wave III Weather Data 53 = 0 53
DS24: Wave III ACCRA Cost of Living Index 52 = 0 52
DS25: Wave III Employment 54 = 0 54
DS26: Wave III Length of Day Dataset 55 = 0 55
DS27: Wave III Road Type Length 54 = 0 54
DS28: Wave III Rural-Urban Commuting Area (RUCA) 48 = 0 48
DS31: Wave I ACCRA Cost of Living Index 51 = 0 51
DS32: Wave I Employment 54 = 0 54
DS33: Wave I Length of Day Dataset 53 = 0 53
DS34: Wave I Road Type Length 53 = 0 53
DS35: Wave I Rural-Urban Commuting Area (RUCA) 52 = 0 52

Notes

The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Unique Users

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 131 = 0 0 0 0 0 131
DS1: Wave I Climate Data 39 = 0 0 0 0 0 39
DS2: Wave I Street Connectivity Files 31 = 0 0 0 0 0 31
DS3: Wave I Crime Data 33 = 0 0 0 0 0 33
DS4: Wave I Geocode Source 25 = 0 0 0 0 0 25
DS5: Wave I Land Cover Data 18 = 0 0 0 0 0 18
DS6: Wave I Parks Data 26 = 0 0 0 0 0 26
DS7: Wave I 1990 Population Density 27 = 0 0 0 0 0 27
DS8: Wave I Resources 35 = 0 0 0 0 0 35
DS9: Wave I School Distance Measures 21 = 0 0 0 0 0 21
DS10: Wave I Urban Distances 30 = 0 0 0 0 0 30
DS11: Wave I Weather Data 18 = 0 0 0 0 0 18
DS12: Wave III Climate Data 23 = 0 0 0 0 0 23
DS13: Wave III Street Connectivity Files 23 = 0 0 0 0 0 23
DS14: Wave III Crime Data 20 = 0 0 0 0 0 20
DS15: Wave III Geocode Source 19 = 0 0 0 0 0 19
DS16: Wave III Land Cover Data 23 = 0 0 0 0 0 23
DS17: Wave III Mobility Data 23 = 0 0 0 0 0 23
DS18: Wave III MSA Dataset 24 = 0 0 0 0 0 24
DS19: Wave III Parks Data 27 = 0 0 0 0 0 27
DS20: Wave III 2000 Population Density 21 = 0 0 0 0 0 21
DS21: Wave III Resources 24 = 0 0 0 0 0 24
DS22: Wave III Urban Distances 17 = 0 0 0 0 0 17
DS23: Wave III Weather Data 23 = 0 0 0 0 0 23
DS24: Wave III ACCRA Cost of Living Index 21 = 0 0 0 0 0 21
DS25: Wave III Employment 24 = 0 0 0 0 0 24
DS26: Wave III Length of Day Dataset 23 = 0 0 0 0 0 23
DS27: Wave III Road Type Length 24 = 0 0 0 0 0 24
DS28: Wave III Rural-Urban Commuting Area (RUCA) 20 = 0 0 0 0 0 20
DS31: Wave I ACCRA Cost of Living Index 24 = 0 0 0 0 0 24
DS32: Wave I Employment 21 = 0 0 0 0 0 21
DS33: Wave I Length of Day Dataset 21 = 0 0 0 0 0 21
DS34: Wave I Road Type Length 24 = 0 0 0 0 0 24
DS35: Wave I Rural-Urban Commuting Area (RUCA) 23 = 0 0 0 0 0 23

Notes

All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.

"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Downloads by Member Institutions

This study was downloaded by users at 0 institutions during the time period specified.

Notes

Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.