The number of women involved in clinical trials has jumped, but only because of two studies restricted to women, David Harris of Yale College and Dr. Pamela Douglas of the University of Wisconsin School of Medicine write in the New England Journal of Medicine on Thursday.
In studies restricted to children and youth (>36,000 participants), the prevalences were lower (9.2% for all, 5.2% in boys and 9.1% in girls).
Among studies restricted to underage populations, most found that increased taxes were also significantly associated with reduced consumption and alcohol-related harms.
The prevalence in the 12 studies restricted to children and youth, including >37,000 participants, was the same (53%), but the only two studies on the elderly, from Italy, showed a somewhat lower figure (36%).
Clinical studies restricted to pediatric patients with mild asthma are limited, but available data do suggest substantial morbidity of mild persistent asthma in this population and support inhaled corticosteroid intervention.
Even in studies restricted to postsynaptic events, investigators have not determined the location of the protein synthesis that underlies L-LTP.
There have been cross-species and cross-generic studies restricted to a repeated claim that cryptic coloration adaptation exists, ignoring how the adaptation develops.
Studies restricted to a pathway analysis permit the use of study populations that are not large enough for use in whole-genome association studies.
Other studies restricted patient selection to seroconverters with a maximum seroconversion interval of 6 months [9] or 12 months [7], [10].
It is important to note that studies restricted to the Prisoner's Dilemma [18], [19] have already reported that different social networks with apparently similar characteristics can lead to largely different behavior.
However, the large majority of these studies was carried out on higher taxon level and only a few detailed studies restricted to nematodes or foraminiferans are available for comparison sofar.
