Sentences with phrase «year analysis interval»

Only in a couple of years in the nine - year analysis interval did the fund significantly outperform this portfolio.

Not exact matches

Based on current valuations, a regression analysis suggests compounded annual returns of 8 % over the next 10 years with a 90 % confidence interval of 4 - 12 %.

In the first analysis the PEs and the corresponding ten - year forward real returns were grouped in five quintiles (i.e. 20 % intervals)(Diagram A. 1).

A recent meta - analysis of 11 studies that investigated the association of bed - sharing and SIDS revealed a summary OR of 2.88 (95 % confidence interval [CI]: 1.99 — 4.18) with bed - sharing.158 Furthermore, bed - sharing in an adult bed not designed for infant safety exposes the infant to additional risks for accidental injury and death, such as suffocation, asphyxia, entrapment, falls, and strangulation.159, 160 Infants, particularly those in the first 3 months of life and those born prematurely and / or with low birth weight, are at highest risk, 161 possibly because immature motor skills and muscle strength make it difficult to escape potential threats.158 In recent years, the concern among public health officials about bed - sharing has increased, because there have been increased reports of SUIDs occurring in high - risk sleep environments, particularly bed - sharing and / or sleeping on a couch or armchair.162, — , 165

Analysis of about 1 million women screened at Kaiser Permanente Northern California suggests that HPV screening with a three - year interval between negative tests is at least as effective as co-testing every five years.

To account for this difference in their analysis, the researchers performed statistical adjustments and also assessed outcomes for separate age groups, divided into five - year intervals.

Rather than use a single threshold for earthquake magnitude, he ran several statistical analyses using different magnitude thresholds, looking for patterns in quakes over various intervals ranging in length from months to years — and found nothing.

In the multivariable analysis, the only variables that remained significantly associated with an increased risk of ischaemic stroke were age (hazard ratio [HR] 1.06, 95 % confidence interval [CI] 1.05 - 1.08, p < 0.001 per incremental year) and alcohol related hospitalisation (HR 2.01, 95 % CI 1.45 — 2.79, p < 0.001).

In multivariate analysis, stepwise logistic regression analysis demonstrated that FAB (odds ratio [OR] = 0.79, 95 % confidence interval [CI] = 0.66 — 0.94) and the use of CCB (OR = 2.72, 95 % CI = 1.09 — 6.77) were significantly associated with UI at 1 year.

Bayesian analysis suggested an S. argenteus ST2250 substitution rate of 4.66 (95 % confidence interval [CI], 3.12 to 6.38) mutations per genome per year, which was comparable to the S. aureus ST121 substitution rate of 4.07 (95 % CI, 2.61 to 5.55).

The Levitus and Pielke papers show that averaged out for these types of time intervals (> 1 year), this analysis provides a snapshot of the net radiative imbalance at the top of the atmosphere.

A new analysis of the dramatic cycles of ice ages and warm intervals over the past million years, published in Nature, concludes that the climatic swings are the gyrations of a system poised to settle into a quasi-permanent colder state — with expanded ice sheets at both poles.

But, precipitation episodes in 1950 and 1955, while the dam was under construction, would have exceeded the RDE When factored into updated hydrologic analyses in 1977, these events (and floods in 1964 - 65 which slightly exceeded the RDF) yielded a recurrence interval of roughly 120 years (Neal, 1986).

Either stick to trend lines with some semblence of an above 50 % confidence interval on a timespan that itself covers at least a 95 % CI (this isn't so hard; it's only 17 years), or compare enough trend lines of the length you choose to establish a 95 % CI for the whole (for 5 years, you'll need about 60 years) and then apply Bayesian analysis to determine how likely it is you've found the pause you claim given the downward trends you see.

If you do a similar analysis on this data set using a different number of years for your intervals, (say 8 or 13 for example), the anomalies also jump around.

By using a longer analysis interval of 50 years, and one - in - ten year, rather than one - in - 100 year, floods, Selma Guerreiro and colleagues teased out a strong north - south divide.

That said, I don't see any harm in including the 1997 - 2012/2013 interval in your analysis, especially since people like Chris Monckton have been cherry picking it for years, but I think you need to use other intervals too.

A repeated measures analysis for 57 respondents with data at all intervals found a group by time interaction over the first 3 years due to a marked decline in anxiety for the boys and a moderate rise for the girls from divorced families.

As demonstrated in Table 2, children whose mothers reported chronic IPV were 80 % more likely to be obese at age 5 years than those with no maternal IPV in the model 1 analysis adjusted for all covariates (OR = 1.80; 95 % confidence interval [CI], 1.24 - 2.61).