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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Lupus. 2020 Oct 28;30(1):15–24. doi: 10.1177/0961203320966393

Table 3.

Estimated probability and expected time of being in each state of estimated glomerular filtration rate (eGFR) trajectory after 1, 5, and 10 years given one’s initial state.

Initial state Estimated probability of being in each status (95% CI) Expected time spent in each trajectory (years)

Declining Stable Increasing Declining Stable Increasing
1 year

Declining 0.88 (0.85-0.90) 0.08 (0.06-0.11) 0.04 (0.03-0.06) 0.937 0.042 0.022
Stable 0.01 (0.009-0.02) 0.99 (0.98-0.99) 0.002 (0.0008-0.004) 0.006 0.993 0.0009
Increasing 0.15 (0.10-0.22) 0.10 (0.06-0.16) 0.76 (0.69-0.81) 0.079 0.050 0.871

5 years

Declining 0.56 (0.46-0.71) 0.34 (0.23-0.53) 0.09 (0.05-0.17) 3.748 0.924 0.328
Stable 0.05 (0.03-0.08) 0.94 (0.91-0.98) 0.009 (0.003-0.02) 0.135 4.842 0.022
Increasing 0.35 (0.18-0.66) 0.37 (0.18-0.75) 0.28 (0.16-0.45) 1.210 1.042 2.748

10 years

Declining 0.37 (0.23-0.66) 0.55 (0.33-1.00) 0.08 (0.03-0.21) 6.022 3.201 0.777
Stable 0.08 (0.05-0.15) 0.91 (0.84-1.00) 0.02 (0.005-0.05) 0.459 9.457 0.084
Increasing 0.31 (0.12-0.82) 0.58 (0.24-1.00) 0.11 (0.04-0.33) 2.899 3.467 3.634

CI = confidence interval.