Sentences with phrase «few national estimates»

Driven in part by older maternal age and greater obesity, rates of preeclampsia are rising rapidly, yet surprisingly there are few national estimates of the health and economic impact of preeclampsia on mothers and their infants.

Not exact matches

One of three start - up companies doing a national rolloutof DSL, NorthPoint estimates that 40 % of U.S. businesses will have access to its services by July.Presently, DSL service is available only in a few major cities.

The National Association of Home Builders estimates builders will start fewer than 900,000 new homes in 2018, less than the roughly 1.3 million homes needed to keep up with population growth.

According to The Wall Street Journal, the National Association of Home Builders estimates that U.S. builders will start fewer than 900,000 homes this year, well below the 1.3 million needed to keep up with population growth.

Such conservatives, estimated by pollster Daniel Yankelovich as one American in five, are actually somewhat marginal to the mainstream of national life, have few polished spokespersons, and are given to unsophisticated and vehement expression of their resentment about assaults on their convictions and values.

Of course it does not help Arsenal that Coquelin picked up the problem at the same time that another central midfielder Mohamed Elneny has headed off to Gabon to play for his national side Egypt in the African Cup of Nations and that he might not return until the February if they go all the way, but in a report on the Arsenal website the manager has set the estimated return date of Coquelin at just a few weeks.

We calculated these transition probabilities using data from the longitudinal National Health and Nutrition Evaluation Survey, which assessed a cohort of women in 1987 and the same women again in 1992.25 Several limitations of these data affect our model: 1) because this national survey lacks data on women before age 35 years, women in our model could not develop hypertension, type 2 diabetes mellitus, or MI before age 35 years; 2) because longitudinal survey data were only available for a 5 - year interval, we assumed that transition probabilities were stable within the 5 - year intervals and converted these probabilities from 5 - year to 1 - year intervals; 3) because the survey data were too few to provide stable estimates by year of age, we used transition probabilities for women in three age groups: aged 50 years and younger, 51 — 65 years, and 65 years anNational Health and Nutrition Evaluation Survey, which assessed a cohort of women in 1987 and the same women again in 1992.25 Several limitations of these data affect our model: 1) because this national survey lacks data on women before age 35 years, women in our model could not develop hypertension, type 2 diabetes mellitus, or MI before age 35 years; 2) because longitudinal survey data were only available for a 5 - year interval, we assumed that transition probabilities were stable within the 5 - year intervals and converted these probabilities from 5 - year to 1 - year intervals; 3) because the survey data were too few to provide stable estimates by year of age, we used transition probabilities for women in three age groups: aged 50 years and younger, 51 — 65 years, and 65 years annational survey lacks data on women before age 35 years, women in our model could not develop hypertension, type 2 diabetes mellitus, or MI before age 35 years; 2) because longitudinal survey data were only available for a 5 - year interval, we assumed that transition probabilities were stable within the 5 - year intervals and converted these probabilities from 5 - year to 1 - year intervals; 3) because the survey data were too few to provide stable estimates by year of age, we used transition probabilities for women in three age groups: aged 50 years and younger, 51 — 65 years, and 65 years and older.

The Office for Budget Responsibility has estimated that by 2020 there will be 60,000 fewer jobs as a result of the National Living Wage.

One of the first studies on fake news exposure combined a fake news database of 156 articles with a national survey of Americans, and estimated that the average adult was exposed to just one or a few fake news articles before the election.

An estimated 1 % of world oceans are already protected by various kinds of reserves, but there are few protected areas in waters beyond the 200 - nautical - mile exclusive economic zones off national coasts.

But that estimate was being questioned a few months later when the National Bureau of Statistics of China revised the energy data.

Though the optimal scenario is actually estimated to catch fewer lung cancers than the criteria used in the National Lung Screening Trial (NLST) in the US, the authors predict this more stringent scenario would require fewer CT scans, and lead to fewer false positive screens and lung cancer overdiagnosis, which can lead to patient harm.

The Schools and Staffing Survey and the Teacher Follow - Up Survey, a nationally representative survey of teachers conducted every few years by the National Center for Education of the U.S. Department of Education, provides the estimates for: the number of public school teachers in random sample for each states in the 2007 - 08 school year (Column 2); the total public school teachers employed in each state in the 2007 — 08 school year (Column 3); and the total public school teachers in each state who left teaching between the 2007 — 08 and 2008 — 09 school years (Column 4).

In the span of a few days in April 2003, as U.S. forces defeated Saddam Hussein's government in Baghdad, the city's National Museum of Iraq was robbed of an estimated 15,000 items in an orgy of looting.

The National Park Service estimates that Americans use 500 million straws daily, which means that if everyone observed Skip the Straw Day, that would be 500 million fewer straws getting tossed today.

A few years ago, Dr. Lambeck, of the Australian National University, and his team realized that these features could be used to arrive at an estimate of sea level in the time of the Romans.

In a paper, «Heat Capacity, Time Constant, and Sensitivity of Earth's Climate System» soon to be published in the Journal of Geophysical Research (and discussed briefly at RealClimate a few weeks back), Stephen Schwartz of Brookhaven National Laboratory estimates climate sensitivity using observed 20th - century data on ocean heat content and global surface temperature.

During the past few months at least 40 elephants in and around protected areas were killed for their ivory and it is estimated that about 400 elephants have been killed within the last four years in three national parks in Cameroon alone, WWF says.