Sentence examples for main time trend from inspiring English sources
Analogously, temporal-only variables could explain the main time trend but would not affect the spatial pattern or the space time interaction.
As mentioned above, the inclusion of the Carstairs index had some influence in the spatial pattern, but it did not affect the main time trend and had only a marginal effect on the space time interactions.
Presented results from GEE analysis focused on main effects (time trend) and interaction terms with time to highlight within-subject effects between groups.
Time trend main effect coefficients are negative with positive squared term coefficients (both highly significant) – a finding consistent with the descriptive results presented in the last seven years of Figure 1.
(We restrict HRH interactions to the time trend main effect and omit interactions with the time trend squared term; our specification is based on our findings that no HRH density-time trend squared term interactions are significant either individually or jointly) This is motivated by our previous observation of the financial crisis and policy changes that took place during our study period.
Main outcomes measures Time trends in rates of colorectal cancer mortality, using joinpoint regression analysis.
LMP based gestational age was further used for main analyses and time trends, but in a subset of data from 1999 2006 we used ultrasound based gestational age in addition, to compare results using the different gestational age estimations.
This method has the main advantage to control individual factors, the day of the week, season and time trend.
In recent years the South Bronx's main retail corridor had fewer vacancy signs than Madison Avenue.If the distortions caused by crippled data were constant over time, trend analysis might still be tolerably accurate.
Design Time trend analysis.
