Sentence examples for monthly time trend from inspiring English sources

Although there is no comparison group, we mitigate this problem by incorporating a monthly time trend variable (M m ) (equation 5) and investigating whether the trend changes after policy implementation.

In the first specification in column 1 we include a single monthly time trend variable to capture aggregate trends in BNP orders net of the CDS intervention.

In addition to a linear monthly time trend, the specification in column 2 also contains the square of the time trend, while the specification in column 3 includes separate indicator variables for each month of the sample.

Important PM2.5 predictors for the pre-1999 model included predicted PM10 (from Yanosky et al. 2008), extinction coefficient, wind speed, temperature, precipitation, monthly time trend, distance to nearest A1 road, urban land use, block group and county population density, and elevation.

We mitigate this to some extent by examining the effect on service use in the months before and after the implementation of the policy and incorporate a monthly time-trend into the model.

The linear time trend (monthly time index / 1000) is included in all models as a deterministic covariate.

The analysis of monthly time series reveals strong decreasing trends mainly occurring in February and March.

The analysis was adjusted for a linear time trend, seasonality and monthly average values of age, Charlson score, length of stay in hospital and urgent/non-urgent admission.

Models with monthly knots for the cubic splines controlling for time trend were also examined.

The annual, seasonal, and monthly time series of ET0 for the study station were examined for the possible trend detection.

We explored the time trend in preterm delivery by using a smoothing spline on monthly rates with 10 degrees of freedom in the SAS GAM procedure.