Second, by knowing the final subsidence rate, the progressive subsidence data, and their interval time, the coefficient c can be calculated by back-analysis of Knothe formulae.
From this model, a two-sided 95% confidence interval for the ratio of the expected total disease burdens of conditional use vs. immediate use will be calculated by back-transformation (exponentiation) of the corresponding interval in log-units to the original scale.
For the comparison of OPA GMTs, the GMT ratio was calculated by back transformation of the mean difference between groups on the logarithmic scale; two-sided 95% CIs for the ratio were constructed.
After defining the Euler angles Φ (in plane rotation, from the untilted particle alignment) and θ (known tilt angle), 3D reconstructions were calculated by back projection using the SIRT algorithm conjugate gradient method [35].
Then, based on Gröbner basis method, we solve the solution of polynomial equation directly, and then the attitude is calculated by back-substitution method.
Reconstructions were calculated by back-projection in SPIDER.
The least squares (LS) percent change from baseline was calculated by back-transforming the LS mean in log10 scale.
Adjusted means and 95% confidence intervals (CIs) were calculated by back-transformation of estimates from linear regression analysis.
Adjusted means and 95% confidence intervals (CIs) were calculated by back-transformation of the estimates from the linear regression analyses.
For purposes of plotting, geometric means and 95% confidence intervals were calculated by back-transforming (that is, exponentiating) model-estimated group means and 95% confidence limits.
Ratios between age groups and their associated 90 % CIs were calculated by back-transforming estimates from the linear regression from the logarithmic scale to the original scale.
