Table 3.

Posterior estimates of logistic regression coefficients and 95% credible intervals for models for the indicator of missing weight change from selection model under NMAR assumption for all-cause mortality in the Long Island Breast Cancer Study Project.

	Posterior estimate of ϕ (95% credible interval)
Variable	At diagnosis	1-year after diagnosis	At follow-up interview
Constant	−1.78 (−2.37, −1.23)	−4.09 (−5.56, −2.68)	0.85 (−0.76, 2.39)
Percent weight changea	−0.07 (−0.14, −0.01)	−0.01 (−0.05, 0.03)	0.00 (−0.03, 0.02)
Age	0.02 (0.01, 0.03)	0.02 (0.00, 0.05)	0.00 (−0.02, 0.01)
Missing weight change at diagnosis	–	6.77 (6.15, 7.46)	6.06 (4.46, 7.74)
Missing weight change 1-year after diagnosis	–	–	3.48 (2.15, 4.96)
Time since diagnosis	–	–	−1.77 (−2.12, −1.43)

^aAt corresponding time point.