In conclusion, ER and PR receptors may be useful targets for a more individualized OC therapy.”
“ObjectiveTo compare birth outcomes and maternity care use in 1991 and 2008 by age among primiparous Finnish women.\n\nDesignRegister-based study.\n\nSettingNationwide Medical Birth Register.\n\nPopulationAll primiparous women in 1991 (n=24765) and 2008 (n=23511).\n\nMethodsWomen
aged 35-39 and 40years were compared with women aged 20-34years in buy Trichostatin A 1991 and 2008, using logistic regression to adjust for women’s background.\n\nMain outcome measuresMaternity care: prenatal visits, hospitalisation during pregnancy, labour induction, delivery mode, long postpartum hospital stay; and birth outcomes: birthweight, preterm birth, Apgar scores, intensive/observation unit, respiratory care, perinatal death.\n\nResultsIn learn more both years, older women’s deliveries were more often induced, instrumental, or by caesarean section. In 2008 compared with 1991, hospitalisations were lower and instrumental deliveries and labour induction
were higher in older women. A significant decrease in adjusted odds ratios (OR, 95% confidence intervals) between 1991 and 2008 among women aged 35-39 was found for preterm birth (1.47, 1.18-1.84 versus 0.96, 0.86-1.07) and for intensive/observation unit (1.73, 1.47-2.05 versus 1.21, 1.07-1.37) and, among women aged 40years, for intensive/observation unit (3.14, 2.30-4.29 versus 1.64, 1.31-2.07). The risk for perinatal death (1.66, 0.60-4.60 versus 2.69, 1.07-6.79) was higher in 2008 than in 1991 among women aged 40.\n\nConclusionsIn 2008, older primiparous women still used more maternity care, had more interventions, and poorer birth outcomes than younger women, regardless of care advances. Cl-amidine Additional risks declined among women aged 35-39 but not
among aged 40.”
“It is a challenge for passive RFID tags to be mounted on the surface of metal because the parameters of tag antennas, such as the impedance matching, the radiation efficiency and the radiation pattern, are seriously affected by the metallic surface. This paper presents the characteristics of the dipole-like antennas of ultra high frequency (UHF) radio frequency identification (RFID) tags that are placed close to metallic surfaces. The finite element method (FEM) and method of moment (MoM) were used to simulate the changes of the antenna parameters near the metallic surface. Two typical dipole-like antennas close to the metallic surface, a closed loop antenna and a loaded meander antenna, were modeled, and the performance was evaluated. Experiment was carried out and the results were in good agreement with the simulation, showing that a distance of 0.05 lambda similar to 0.1 lambda (lambda is the free space wavelength) from the metallic surface could make the dipole-like UHF RFID tag performance be acceptable.