Furthermore, we successfully validated the recognition system on 83 consecutive sera, collected by using different equipment in a referral center, counting 279 images: 92 positive (33.0%) and 187 negative (67.0%).
Referrals were counted if they were coded in ICPC-2 Plus as having been made to any of a broad range of specialties in which surgical procedures form a large part of practice, including endoscopy and clinics usually attended by surgeons or obstetricians, such as breast, antenatal and in-vitro fertilisation clinics.
In another area, inadequate data systems meant that one senior clinician involved in reviewing a service area described resorting to going through records by hand: 'I sat down for a weekend and actually went through a year's worth of referrals and counted them up and showed much higher activity than appears to be showing on the performance data.
And while blog and social media referral visits will count towards the 20 free articles a month allotted, Times articles will not be blocked if a user goes over their limit and clicks on a Times link from an aggregator like Digg or Reddit or a blog like TechCrunch.
The judges seemed to find PHH's argument compelling, repeatedly asking DeMille-Wagman to demonstrate that profit from the referrals did not count as a legitimate payment for PHH's services.
In terms of the psychological impact on women, high false positive rates for referral to colposcopy may count against the acceptability of primary HPV testing and combined primary smear and HPV testing.
In addition to establishing a TB diagnosis and starting TB treatment, such patients require HIV testing, blood CD4 cell count measurement, referral for ART, enrolment in the ART clinic, reassessment for ART eligibility, preparation for ART and finally starting ART.
If a patient was referred to the same medical speciality for more than one reason on the same referral, this would still count as one referral (this happened only on 3 occasions 1 male with schizophrenia and 2 patients with bipolar disorder (1 m, 1 f).
Further operational research is needed to define the component delays along the care pathway between each of the necessary steps (TB diagnosis, HIV testing, CD4 count measurement, referral for ART, enrolment for ART, initiation of ART) and how each of these can be reduced.
One limitation is that, although we do have the actual count of referrals to the quitline, determining that high-referrers were in fact referring at a high rate, the referrals to only one quitline were recorded.
