Sentence examples for two survey points from inspiring English sources

Sagebrush bird communities were established at only two survey points, which were adjacent to a larger sagebrush landscape and following almost complete juniper removal by mechanical treatment.

Information was also obtained at each of the later two survey points.

Given the small numbers of children still partially breast-fed at the later two survey points, we were able to conduct this analysis only with the February data.

Growth velocity was calculated either as the height difference between two survey points or the difference over the whole 8-month period.

Differentiation between the predictive qualities of the two methods, Bazett's and the QT nomogram, were identified using three survey points.

Not all students were eligible and able to respond at all three survey points (for example, because of pursuing a complementary degree).

The repeated measures analysis of variance (rmANOVA) was used to compare geometric mean parasite counts and mean haemoglobin concentrations where repeated measurements for all three survey points (baseline, 12 months follow up and 24 months follow up) were compared longitudinally.

When AF-alb levels, either in February or the mean level from the three survey points, were analyzed by quartiles, there was a significant inverse correlation with HAZ and WHZ score but not WAZ score.

There was a significant inverse association between mean AF-alb at the three survey points and increase in height but not weight (data not shown) from February to October (Table 3).

After adjustment for age, sex, height, weaning status (all data from the February point), SES, and village, a significant correlation remained between HAZ and both measures of AF-alb (p = 0.009 for February AF-alb, p < 0.0001 for mean AF-alb over three survey points), but there was no significant correlation between WHZ and AF-alb.

The increase in height and weight between the first and last time point (8 months apart) was calculated and compared with mean AF-alb (represented as quartiles) for each individual over the three survey points or the level at recruitment (February).