Table 2.

Age and E1G (mean ± SD) for 6-month intervals by stage

Stage -3 (n = 103)*Stage -2 (n = 17)Mixed stage (n = 34)Stage -1 (n = 71)Stage +1 (n = 134)
Age at beginning of interval41.8 ± 6.547.5 ± 4.247.9 ± 6.751 ± 4.256.5 ± 3
E1G AUC [(pg/L) × no. days]6,495 ± 1,8467,332 ± 2,4135,376 ± 1,7134,362 ± 2,2741,479 ± 680
5th percentile (pg/L)13.7 ± 4.613.9 ± 6.49.5 ± 4.87.0 ± 3.44.6 ± 1.7
95th percentile (pg/L)71.2 ± 22.983 ± 28.364.2 ± 21.458.6 ± 32.214.2 ± 10.3
  • * Number of 6-mo intervals in the stage.