Sentence examples for variable of the sample from inspiring English sources

The larger the absolute value of CI, the greater the disparity [ 15]. (1) C = 2 μ cov y i, R i Where C is concentration index; y i is maternal health services utilization index; R i is the fractional rank of individual i in the distribution of socio-economic position; μ is the mean of the maternal health services utilization variable of the sample and cov denotes the covariance.

Baseline characteristics of sociodemographic, psychological, and pain-related variables of the sample are summarized in Table 1.

Background variables of the sample (n = 2106) are presented in Table 1.

The chi-square test was used to verify the distribution of characteristics variables of the sample among the groups.

The chi-square test showed an equal distribution in both groups with regards to the characteristics variables of the sample (Table  1) (p > 0.05).

Chi-square test showed an equal distribution in both groups with regards to the characteristics variables of the sample (p > 0.05).

The role of the variables on the samples description and their correlation were evaluated.

Although assessed as a psychological variable, 70% of the sample reported 'feeling everything's an effort'.

A central composite face-centered design with 3 center points was performed in order to optimize conditions and to study the effect of four variables (pH of the sample, concentration of APDC, concentration of Triton-X-100, and sample volume).

The dynamic solution uses the predictive value of each sequence rather than actual observation to iteratively calculate and can forecast the future variables outside of the sample.

Selection of a measure of QOL is dependent on the psychometric properties of the instrument, as well as clinical and demographic variables characteristic of the sample.