Sentence examples for survey dates in from inspiring English sources

The differences in test dates and survey dates in the empirical models are addressed by including dummies for survey months and test and survey years (see Section 4) (see Appendix 1: Table 5 for variable description and summary statistics).

All ADNFS participants were tagged for mortality and migration at the Office of National Statistics ONSS) from their survey date in 1990 to 14th May 2014 (n = 1,175 deaths and n = 145).

We exhaustively interviewed representatives from all households in Bulo Bacte, collecting information on deaths, births, and population movements during the recall period (15th February 2011 to survey date), in order to provide estimates of retrospective death rates.

All students in the randomly selected classes at school on the survey dates took part in the survey.

We included an additional 49 households that were still within the cluster boundary and had a child under the age of 5 years during survey date; die in last 5 years even though they did not have a child under age 5 years living at the household at the time of the survey.

The survey dates to 1967.

Individuals (both cases and controls) with injurious falls leading to hospitalization in the 12-month period prior to the survey date were excluded, in order to avoid reversed causation.

All children born within the 5 years before the survey date were included in the analysis.

The values of CD4 and viral load that were closest to the survey date were used in the analysis, most within 3 months of the survey and few between 3 6 months.

Our two main outcome measures for access to health facilities are shown in Table 2: (1) the percentage of live births during the three years prior to the survey date that took place in a health facility, and (2) the percentage of children under 3 years of age that were treated at a health facility, of those who reported coughing and rapid breathing in the two weeks prior to the survey.

We excluded the births that took place in one month preceeding the survey date to account for the censoring in the analysis.