We also desired to gather age-matched normal people as control group to enhance the effectiveness of comparative studies.
Additionally, the European Sero-Epidemiology NESENrk (ESEN), was set up in 1996 to gather age-stratified immunity data for measles (and other diseases) in Italy, the UK, Denmark, France, Germany, and the Netherlands, although, being based on residual sera, the data does not form a random cross-sectional survey [ 9, 11].
In our registry we prospectively gathered age and sex, referral source, and symptomatic or prophylactic therapies previously prescribed.
The following patient characteristics were also gathered: age, gender, education and marital status.
Demographics and co-morbidities were also gathered: age, functional status, unable to stand unaided prior to current illness, bedridden, type of residence, mental status, diabetes mellitus, and terminal illness.
The following variables were gathered: age, gender, history of hypertension, need for cardiopulmonary resuscitation, need for intracranial surgery, use of vasopressor support, use of antidiuretic hormone (ADH), plasma creatinine level, length of hospital stay before brain death diagnosis, cause of death and multiorgan or kidney-only donation.
It is likely that the scope of plasticity changes over time, because plasticity should increase due to the increasing amount of information organisms can gather with age, but it should decrease as organisms increasingly specialize on a given environment (Dufty, Clobert & Moller 2002).
Information gathered included age, years of education, detailed occupational history, and current and previous smoking habits.
Information gathered included age (years), educational status, family structure, occupation, marital status, parity, family income, and work schedule [ 11].
At Baseline, a demographic questionnaire gathers age, gender, location of residence in the NT, stressors protective factors including reviewing strengths, stressors, family and support networks and amount and frequency of substance misuse.
