U.S. Chronic Disease Indicators CDI
Product type
Dataset
Update frequency
Annually
Updated
Jan 30, 2023
Delivery method
Download
Metadata is available for each file version of the dataset. A JSON file can be downloaded once you subscribe to the dataset. The information below is an example of the metadata included in each JSON file.
Dataset file name: U.S._Chronic_Disease_Indicators__CDI_.csv
Key Statistics
Total records
814,937
Missing values
0.672%
Duplicate rows
0%
Columns
Columns
34
Categorical
11
Numeric
6
Date/time
0
Correlations Correlations are columns within the dataset that have a linear dependency on each other and can be dropped or filtered out when creating models
Correlations
4
Correlated columns
LowConfidenceLimit and HighConfidenceLimit, YearStart and YearEnd, DataValueAlt and LowConfidenceLimit, DataValueAlt and HighConfidenceLimit
Column name | Type | Unique values | Min value | Max value |
|---|---|---|---|---|
YearEnd | numeric | 13 | 2001 | 2018 |
YearStart | numeric | 13 | 2001 | 2018 |
DataValueAlt | numeric | 32,762 | 0 | 2892731 |
HighConfidenceLimit | numeric | 19,320 | 0.3 | 2137 |
LowConfidenceLimit | numeric | 17,999 | 0 | 1533 |
LocationID | numeric | 55 | 1 | 78 |
LocationAbbr | categorical | 55 | 2 | 2 |
DataSource | categorical | 32 | 4 | 54 |
LocationDesc | categorical | 55 | 4 | 20 |
DataValueUnit | categorical | 13 | 1 | 21 |
DataValue | categorical | 34,651 | 1 | 95 |
DataValueFootnoteSymbol | categorical | 18 | 1 | 5 |
QuestionID | categorical | 203 | 6 | 9 |
TopicID | categorical | 17 | 3 | 4 |
DataValueTypeID | categorical | 19 | 3 | 17 |
StratificationCategoryID1 | categorical | 3 | 4 | 7 |
StratificationID1 | categorical | 13 | 3 | 4 |
Question | text | 203 | 7 | 179 |
Topic | text | 17 | 6 | 47 |
DataValueType | text | 19 | 4 | 64 |
StratificationCategory1 | text | 3 | 6 | 14 |
GeoLocation | text | 55 | 3 | 41 |
Stratification1 | text | 11 | 4 | 32 |
DatavalueFootnote | text | 18 | 3 | 487 |