Table 3.
SHS Exposure History | |
---|---|
Airline occupation | |
Total length of employment (years) | 34 [22, 37] {7, 50} |
Pre-ban length of employment (years) | 24 [14, 29] {3, 45} |
Pre-ban years as a fraction of total years (%) | 79.4 [63.2, 88.4] {15.0, 100.0} |
Non-airline occupation § | |
SHS exposure (N (%)) | 15 (33) * |
Length of employment (years) | 0 [0, 1.5] {0, 15} * |
Home exposure § | |
Childhood (up to age 18) (N (%)) | 30 (61) |
Adulthood (after age 18) (N (%)) | 21 (43) |
Length of employment data is shown in median [interquartile range] {range}; non-airline occupational and home exposures data are reported as number (percentage) of flight attendants.
Data available for 46 flight attendants only.
Subjects with childhood or adulthood home exposure or subjects with non-airline occupational exposure are not mutually exclusive.