Sentence examples for period for cases from inspiring English sources

Fig. 3 Examples of the concurrent LP and GPS data analysis during evening LT period for cases of the plasma irregularities detection (a, d), quiet-time equatorial ionization anomaly (b, e), storm-enhanced equatorial ionization anomaly (c, f).

The recruitment period for cases and controls was between August 2005 and December 2009.

The median time period for cases between disease onset and interview was 15 days (range 5 63 days).

Controls were frequency matched to cases by 5-year age groups and recruited evenly throughout the ascertainment period for cases.

Data on co-morbidity, morbidity and worry about serious disease during an 8-year period for cases and controls were collected from a regional Health Care Register HCRR).

The follow-up period for cases of HZ was 1 month from diagnosis, while cases of PHN were followed for at least 6 months from initial diagnosis.

The study period for case detection covered the years 1996 through 2010.

Median incubation period for case-patients with known exposure was 8 days.

The surveillance period for case registration in this study was between 1.1.2004 and 1.8.2006.

Pregravid BP was measured on average 9.7 ± 12.3 months (mean ± SD) before the woman's last menstrual period for case subjects and 8.1 ± 8.5 months for control subjects.

First, the sample size is small due to the low incidence of oral erythroplakia and short time period for case collection.