Oio, region located in north-central Guinea-Bissau.
In the north - in Oio, Cacheu and Biombo - mortality increased slowly from 1996 (HR = 583 per 100,000 PYO) attaining the peak in 2000 (HR = 1134 per 100000 PYO) in Oio, and then a steady decrease occurred until 2007 (HR = 271 per 100,000 PYO).
Besides, Deb's tournament selection rule is used in place of the greedy selection in basic OIO, along with allowing the survival of individuals with a good value of the objective function, regardless of their feasibility.
In the unadjusted analysis, mortality was higher in the eastern regions, Bafata (HR = 947 per 100,000 PYO) and Gabu (885 per 100,000 PYO), compared with the northern regions where the HR was 536 per 100,000 in Cacheu, 558 per 100,000 PYO in Biombo and 681 per 100,000 PYO in Oio.
Region of residence was strongly associated; only 25% of children in Oio had received BCG compared with 60% on Bolama.
It also helped that she has precise rules — only use the best olive oil, do not put salt in your aio e oio until you toss it at the end, never cook a tomato sauce in a covered pan, or it will end up being "bland, steamed, weakly formulaic".
It also helped that she has precise rules only use the best olive oil, do not put salt in your aio e oio until you toss it at the end, never cook a tomato sauce in a covered pan, or it will end up being "bland, steamed, weakly formulaic".
Surveillance started in the Biombo and Oio regions to monitor changes in childhood mortality.
The majority of PhD students (AIOs & OIOs, see sidebar) pay a lot for education and supervision (more than 1/4 of their scholarship in the 1st year).
