Note that the origin of the regression was allowed to vary freely (i.e. not constrained to zero).
The theoretical concentration at time zero (obtained by back extrapolation to the origin of the elimination regression line) and t1/2 was calculated by least-squares non-lineal regression analysis.
The origins of the regressions were not forced through zero as the measurement of plant and insect traits may differ based on the investigators' perception of the appropriate functional trait magnitude.
Publicly available data was significantly (p = 0.006) associated with a 69% increase in citations, independently of journal impact factor, date of publication, and author country of origin using linear regression.
The disease is classified as castration responsive, when therapies known as androgen deprivation therapy (ADT) which aim to remove circulating testosterone of gonadal origin, result in regression of the tumor.
In order to test whether there is a correlation between substitution rate and the number of changes in edited sites, we performed an analysis of regression through the origin [ 33, 34] and a phylogenetically independent contrast analysis (PIC, [ 35]).
When constrained to pass through the origin, linear regression analysis of the two data sets found no significant difference (p = 0.595) and revealed that an OD600 of 1 was equivalent to 8.11×108 CFU/mL.
Based on GDP per capita, Moldova is the least economically developed FSU country in the analysis followed by Ukraine (The World Bank, 2014), however, because of the small sample size of respondents from Moldova, Ukraine was selected as the reference category for the country of origin variable in regression analyses to ensure the reliability of results.
K and K′ are the slopes of regression lines through the origin for fits for experimental and predicted data, respectively.
Phylogentically independent contrasts were compared by means of regression analyses through the origin (corrected df = 64 for all performed analyses).
The distinction between biomass regression equations (or simply regression equations) and biomass expansion factors (BEFs) may be confusing as BEF is a biomass equation (equation that yields biomass estimates), it is a regression through the origin of biomass on stem volume where, therefore, the BEF value is the slope.
