The first one is the lack of data before pregnancy or within the first twenty weeks of gestation: since kidney diseases are frequently asymptomatic, the lack of data hinders differential diagnosis [ 16, 30, 31].
Such a lack of data hinders the understanding of risk factors for different causes of deaths, although HIV-related deaths have recently been studied in more detail, often within specific studies rather than from vital registration.
Although the lack of data hinders our understanding, most studies of enzyme superfamilies, even those that are mechanistically very diverse, suggest that chemistry is usually preserved or there is conservation of a specific partial reaction among all relatives and that it is substrate specificity that is much more likely to change [ 28 ].
Lack of data has hindered the precision of results obtained and suitable data should be routinely collected locally in order to accurately model the effects of smoking cessation.
This lack of data may hinder effective policy making for environmental management, since it restricts the ability to fully account for scale sensitivity of natural drivers in policy design.
This can help document future changes in aeroallergen production and distribution, as well as facilitate epidemiological studies on the impacts of aeroallergens on allergic diseases, because the lack of data currently hinders such analyses.
"The lack of such data hinders the F.B.I. from conducting systematic analysis of trends and patterns" in financing and establishing clear priorities on areas it needs to attack, the report said.
A lack of data literacy is hindering their ability to use big data to truly revolutionize their current jobs.
In the clinical setting, this lack of comparative data hinders a timely decision regarding whether to proceed with a uterine D&C, which, although it is a simple procedure, could result in serious complications.
"But factors other than climate, and a lack of data and knowledge have hindered the quantification of this relationship". Pérez and his colleagues have compared meningitis incidence in Niger from the years 1986 to 2006 to climate variables over the same time period.
Shrinking budgets, increased demand for services, staff turnover and the lack of data about program effectiveness hinder the child welfare agencies ability to meet the needs of at risk families in our state.
