As shown in Table 5, after forced entry of age, the other factors shown to have a significant univariate association were subjected to stepwise elimination.
We explored entry of age into the regression analyses in both linear and log scales but found no significant relationship in this population.
This analysis used a multiple linear regression model with forced entry of age in block 1 (method = enter), followed by the significant predictor variables in block 2 (method = stepwise).
We started each model with entry variables of: age, sex, years of education, MMSE, MOCA, NART, letter and category fluency UPDRS-III, LEDD and duration of disease.
Two patients with sacroiliitis on imaging did not fulfill the entry criterion of age at onset of symptoms as specified in the ASAS criteria.
A recent prospective study from The Netherlands confirms the high rate of positive IGRA test results in immigrants and demonstrates that immigrants with a positive test result have a much higher risk of developing tuberculosis within two years after entry, irrespective of age and origin [ 9].
(standard version 8) by investigators blinded to the actual outcome data for each patient after entry of patient age, tumour size, number of positive nodes, tumour grade, ER status, HER2 status (Predict+ only) and adjuvant systemic therapy.
This was a predominantly young cohort of NF1 patients, with a median age at entry of 26 years (range=7 months to 72 years).
Analyses were repeated excluding participants who were aged 30 years or older at study entry, because recall of age at menarche and its determinants might be less accurate in the older women (Towne et al, 2005).
The patients consisted of 9 men and 8 women, with a mean age at entry of 62.3 years (range 38 79 years, Table 1).
No significance was observed between the publication groups for subspecialty within pediatrics, geographic region of corresponding author, number of centers, number of subjects/trials, minimum age of entry of subjects, and average age of entry of subjects.
