We earlier reported headache prevalence data from our adult population-based study in Nepal [14].
Risk factor prevalence data from the present study builds on this prior work in several important ways.
This research aims to provide child malnutrition prevalence data from Haiti's Milot Valley to inform the design and implementation of local health interventions.
The prevalence data from this study (referred to above) have been published already [6]; our purpose here, again to inform health policy, is to add estimates of burden attributable to these headache disorders, based on enquiries conducted during the survey.
Of the 77 studies included, 11 articles provided prevalence data from the baseline data of an intervention study, and 66 articles provided prevalence data in the context of an observational study of nutrition.
For example, in a review of forty-two pubooksed books about human trafficking, Lisa Fedina found that 78% of the books cited prevalence data from at least one flawed source.
We remove female prevalence data from the analysis because there is no female to male transmission of the virus.
To determine the level of malaria transmission in an individual house, parasite prevalence data from a single cross-sectional survey conducted in August-September of 1998 were used.
Because of the significant age and spatial differences in prevalence, data from children and adults were analysed separately within each of the three transmission regions.
In addition, our sentinel surveillance in Madagascar was not population-based, so we could not extrapolate prevalence data from clinics to the general population.
In conclusion, the extensive mutation frequency data summarized in this paper provides a useful context in which mutation prevalence data from population-based surveillance studies of transmitted resistance can be interpreted.
