This dataset, Periodontal_df, is a data frame containing information on smoking habits, demographics, and periodontal health indicators. The dataset consists of 882 observations and 12 variables, including smoking frequency, socioeconomic indicators, and periodontal measures. Some observations may contain missing values.
Usage
data(Periodontal_df)Format
A data frame with 882 observations and 12 variables:
- SEQN
Sequence identifier (numeric)
- female
Sex indicator (numeric)
- age
Age in years (numeric)
- black
Race indicator for Black participants (numeric)
- educf
Education level (ordered factor with 5 levels)
- income
Income measure (numeric)
- cigsperday
Cigarettes smoked per day (numeric)
- either
Count of sites with periodontal disease (integer)
- neither
Count of sites without periodontal disease (integer)
- pcteither
Percentage of sites with periodontal disease (numeric)
- z
Standardized measure (numeric)
- mset
Additional periodontal health indicator (numeric)
Details
The dataset name has been kept as 'Periodontal_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the ForCausality package and assists users in identifying its specific characteristics. The suffix 'df' indicates that the dataset is a data frame. The original content has not been modified in any way.