34 We first estimated hazard ratios adjusted for age, sex, and year of enrolment only (model 1), then adjusted for a common set of individual covariates (marital status, education, occupation, smoking status, smoking duration, and smoking intensity; model 2), and then adjusted for area based socioeconomic status indicators (model 3).
The first association analyses we performed between somatotypes at different ages and breast cancer risk were adjusted for age at enrolment only.
Three models were fitted for each outcome: adjusted for the matching factor (age at enrolment only), adjusted for age at enrolment, HRT, smoking and education, and adjusted for age at enrolment, HRT, smoking, education and daily alcohol consumption.
Therefore, one may use images from controlled sessions only for enrolment while images from uncontrolled sessions only for verification.
More importantly, auto-enrolment only applies to those earning more than £10,000 a year.
(2) Undergraduate student enrolments only, does not include preservice student enrolments in M.Sc.
Prior to then, financial incentives had been offered for enrolment of vulnerable patients only and there were no incentives for enrolling non-vulnerable patients.
This provided the opportunity to compare outcomes across two groups of mothers, all of whom met the criteria for enrolment in the SA-FHV programme, but only one group received the programme (see online supplementary table S1 for enrolment criteria).
However, only 2451 (89%) reported for enrolment and received the first IPTc dose.
It was only recently, in 2009, that payments for enrolment of non-vulnerable patients were extended to all other family physicians (i.e., those not in FMGs).
