Sentence examples for date of first entry from inspiring English sources

However, if this was unknown, the date of first entry of migraine symptoms in the patient record was used.

The date of onset of migraine symptoms was defined, or if this was unknown, the date of first entry of migraine symptoms in the patient record was used.

Date of first entry into the DANBIO registry was therefore categorised into 3-year periods (prior to 2006, 2006 2008, 2009 2011).

gender, birth year, hospital, geographical region and date of first entry into the DANBIO registry, disease activity at first entry (assessed by patient's global score on a visual analogue scale ranging from 0 mm (none) to 100 mm (worst possible)), disease severity (assessed by functional status by the Health Assessment Questionnaire (HAQ)) and ever/never treatment with bDMARD.

The four index dates were defined as follows: Index date 1: Time of first entry into the dialysis program for cases; time of personal interview for controls.

Visitors can stay in the country for 90 days from the date of their first entry and request an extension to 180 days within a 12-month period.

Month and year of initial symptoms and diagnosis, gender, hospital, year of birth and date of first data entry were obtained for 13 721 patients with RA, PSA or AS who had been registered in the DANBIO registry.

Follow-up time was defined as the timespan between date of first swab (study entry) and the time-point when the patient definitely left the center (because of death or transfer to another dialysis facility) or the study ended (December 2010).

The date of first recorded transplantation marked entry into the cohort.

The median time from date of first prescription (that is, date of entry into cohort) to first event was 3.92 years.

The median time from date of first prescription (that is, date of entry into cohort) to first occurrence of non-fatal myocardial infarction, non-fatal stroke, or vascular death was 3.92 years.