Exact(3)
Then, the lower quartile value is the median of the lower half of the data (qlow) and the upper quartile value is the median of the upper half of the data (qup).
In the first study period (1985 1989) the lower quartile value is 84 months (7 years) for men and women, and the upper quartile value is 162 months (13.5 years) for men and 156 months (13 years) for women.
In the last study period (2005 2009), the lower quartile value is 120 months (10 years) for men and 108 months (9 years) for women, and the upper quartile value is 168 months (14 years) for men as well as for women.
Similar(57)
A quartile value was assigned to each ALS case based on its census tract.
The first quartile value was 11.15 mg/day/CCr, and the third quartile was 29.61 mg/day/CCr.
A visceral adipose tissue depth above the upper quartile value was significantly associated with a positive GCT in later pregnancy (adjusted odds ratio 16.9 [95% CI 1.5 194.6]).
Monthly median, upper and lower quartile values were obtained for foF2, hmF2, B0 and B1 as deduced from ionograms.
Lower quartile, median and upper quartile values are indicated by first, second and third horizontal lines of the box in the box plot.
Thus, the median (1st 3rd quartile) values were reported.
The quartile values are chosen in the following manner.
The upper-quartile value for each was considered elevated, and the three lowest quartile values were treated as the referent.
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