Sentences with phrase «also studied variables»

The researchers also studied variables related to other ocean plant groups, like diatoms, which build glass shells that carry carbon to the deep sea, sequestering it from the atmosphere.

Not exact matches

To help explain the geographic differences between white and Hispanic or Latino homeownership, the special study also examines demographic and socio - economic variables previously shown to be significantly associated with homeownership, such as income, marriage rates, and age.

Several studies have also attempted to understand the role of breastfeeding on IQ, and although some authors conclude that the observed advantage of breastfeeding on IQ is related only to genetic and socioenvironmental factors, a recent meta - analysis showed that after adjustment for appropriate key co-factors, breastfeeding was associated with significantly higher scores for cognitive development than formula feeding.6 Longer duration of breastfeeding has also been positively associated with intelligence in adulthood.22 We also observed the benefits of long - term breastfeeding on mental indices, along with the indirect benefit of balancing the impact of exposure to p, p ′ DDE after adjustment for some socioeconomic variables.

In order for a study to look at the differences between the two we need a longitudinal study which specifically compares those who are exclusively breastfed to sleep and through the night with those who are sleep trained and night weaned, leaving out variables which can also affect the results AND have it be peer reviewed.

The three study groups were also similar in the variables related to birth and infant morbidity, including the mode of delivery and the mean birth weight (table 2) ⇓.

Some studies also matched other variables (region or country of birth, residential neighborhood), and in some matching was inherent in the control subject selection (neighbors, acquaintances, siblings).

A couple things about this study are worth mentioning: a) they removed cases in which symptoms of cancer occurred in the first nine months or the child died in the first year, which may be where the effects of breastfeeding are strongest (though I certainly don't know this for a fact, but it is reasonable); and b) they did not examine exclusive breastfeeding, but rather any breastfeeding (this is important as the effects of breastfeeding are known to be strongest when breastfeeding is exclusive and it is also difficult to ascertain how little or how much women were breastfeeding when any breastfeeding is the variable of interest).

The other dependent variable of the study, foregone medical care, also showed differences between various groups.

Nelson's report corroborates a recently released study by the U.S. Department of Education that emphasizes the disproportionately high number of male S&E professors.10 The report also cites the salary advantage men of all racial groups enjoy over women.10 While the unadjusted salaries of African - American faculty members were lower than those of whites, when variables were controlled, the wage gap disappeared.10 However, the study cautions that the markedly lower numbers of tenured and working African - American faculty at doctoral institutions could obscure racially biased salary discrepancies.10

Other variables included the history of fractures in participants, and the use of supplements such as current or past use of calcium and / or vitamin D. Blood test results for vitamin D levels from 1,204 out of the 1,279 participants were also factored into the study.

The study also found that cleaning up a brownfields site increased overall property values within a one - mile radius, but by a highly variable amount — between 50 cents and $ 1.5 million.

Dr Ben Brown, a GP who was also part of the study team, added: «Guidance on influenza and pneumococcal vaccination for RA patients is unclear, and payment to carry it out in primary care is variable.

The researchers also analyzed how 10 study variables influenced the participants» self - reported severity of PTSD symptoms.

They also mention that future studies may want to test other variables in the categories they identified to see if these enhance the model's precision.

«Our study also suggests air temperature is potentially the most important variable,» noted De Decker.

The study's key message is that «an infant's hearing loss affects not only the infant but also the caregiver's language behavior, which is an important environmental variable that contributes to infant linguistic and cognitive development,» she added.

The researchers were also able to modify the parameters of their Concentration model to determine which set of variables resulted in gameplay that most closely matched the gameplay of the human study participants.

In addition, the new study is the first to provide information on self - reported aggression of drivers in the Republic of Ireland and is also the first to support the proposed relationship between impulsivity and driving anger with more than correlational analysis, which provides only limited information about the relationships between variables.

The beautiful bright blue stars of NGC 206 betray its youth - but close, systematic studies of variable stars in and around NGC 206 will also accurately reveal its distance.

The study also suggest that the selective pressure imposed by malaria may contribute to the variable global distribution of ABO blood groups in the human population.

Also, as antibiotics are given routinely during c - section it is not possible to adjust for this variable in a small study like this.

In the CKD study, BMI and sex were the primary cardiovascular risk variables but sodium excretion also contributed to cardiovascular risk of hypertensives.

The study also reported improvements in other cardiovascular and metabolic variables such as triglycerides, LDL - cholesterol particle size, and C - reactive protein, but it did not correct for multiple comparisons (a common scientific design problem of many fasting studies)(36).

For the study, the patients self - reported outcomes in a 36 - item physical component survey that also included variables such as: fatigue, depression, and quality of sleep.

In addition, studies show that a student's ability to understand fractions in fifth grade is also a predictor of long - term math achievement in high school, even after controlling for IQ, reading ability, and other variables.

One indicator that this study may sufficiently account for both selection and omitted variable bias, is that its results are consistent with randomized studies on schools choice that also find no relationship between choice and student outcomes 7 8 9.

Bifulco et al., who studied magnet schools, also listed motivation and parental support as potential confounding variables.

Our second earlier study also differed in several important respects from the present study, but it addressed several of the same questions.46 Student engagement rather than student achievement was used as the dependent variable, and the variables mediating leaderships «influence on students were different from those used in the present study.

The presentation also covered two case studies that provided a better understanding of stocks and important variables to consider when choosing them.

McDonough will also present a series of «Awning Studies» around the downtown area of Miami including Lombardi Properties, Dimensions Variable, and The Fountainhead Residency and Studios.

The Yamal data is definitely better than most data sets, at least relative to RCS detrending concerns (as is that of Esper et al., 2012), and also better than the Polar Urals, but other critical concerns remain (as they do for virtually all tree ring studies attempting to estimate relative climatic state variables over centuries).

Unfortunately, the figure also confirms that the spatial resolution of theoutput from the GCMs used in the Mediterranean study is too coarse for constructing detailed regional scenarios.To develop more detailed regional scenarios, modelers can combine the GCM results with output from statistical models.3 This is done by constructing a statistical model to explain the observed temperature or precipitation at a meteorological station in terms of a range of regionally - averaged climate variables.

The importance of the jet stream versus other variables considered in this study also applies to the interannual variability of explosive cyclone frequency.

«The uncertainty concerning the demand for allowances is especially large at the beginning of any program,» the MIT study found, «because it reflects not only the usual unpredictable variables of economic activity, weather, and energy prices, but also, and perhaps most importantly, the amount of abatement that will take place in response to the new price on emissions.

Furthermore, all contain important features that can be useful for CCIAV studies; with some exercises (e.g., MA and GEO - 3) going one step further than the original SRES scenarios by not only describing possible emissions under differing socio - economic pathways but also including imaginable outcomes for climate variables and their impact on ecological and social systems.

The more negative perception of the referrer and their credibility also did not change, the study found, even when variables such as the timing of the bonus payout, the size of the bonus and the type of employee referral bonus rewards were changed.

One weakness, or confounding variable, of the cross-sectional study is that its subjects, in addition to being different ages, are also born in different year...

Because maternal trait anxiety was highly correlated with a multitude of the study's dependent variables (eg, mother's depression and child outcomes), it also was used as a covariate in subsequent data analyses.

It also is possible that some third variable not examined in the present study contributed to clinical changes in both the mother and the child (eg, change in levels of stress, financial strain).

Cardiometabolic laboratory variables such as HbA1c, lipid levels, gamma - GT, B12 vitamin, ferritin will be measured at study beginning, at 6 — 8 weeks and at 1 year postpartum and miRNA will be additionally also measured at birth.

A number of control variables — living alone, living on campus, race, and participation in sports — are also important to acknowledge when studying victimization amongst college age populations.

To maximize our ability to use a common framework for variable definition, we also requested original data from all studies published prior to 2008 that met inclusion criteria.

As demonstrated in a recent investigation of resilience among former foster youth), 28 empirical research may also benefit from person - oriented approaches, which begin with the experiences of individuals, as a complement to knowledge afforded by variable - oriented perspectives, which focus on mean differences across groups of individuals.1 By studying individuals in context, we are beginning to understand the complexity of resilience as a developmental construction over time and in the context of lived experience.

Although the validation study of the original PNS Scale (Neuberg & Newsom, 1993) also reported that the two subscales of the PNS Scale positively correlated with variables that are related to the rigidity of one's cognition?such as dogmatism (Rokeach, 1960) and intolerance of ambiguity (Eysenck, 1954)?

[FN58] Some of the studies have also suggested or identified variables that may mitigate the impact of partner violence on children who witness it, including the severity and frequency of the violence, the level of stress experienced by the mother and her capacity to provide appropriate parenting, whether the child was verbally or physically abused, and other characteristics of the child or of the environment that may provide a buffer.

In the study, it was hypothesized that perceived partner responsiveness — the extent to which you feel valued, cared for, and understood by your romantic partner — would predict greater well - being over time above and beyond other variables like age, personality, and the responsiveness of friends and family — all of which can also influence well - being.

Therefore, the present study examines the long - term role of reckless driving - related movie exposure, while controlling for important background variables and also testing for mediation processes.

Fourth, the study included a direct manipulation of a key explanatory variable: an increase in family income in the American Indian families that was not caused by family characteristics that also could affect children's behavioral symptoms.

The study also addressed the issue of criterion validity using as criteria specific variables based on recent bibliography.

Third, the sample of the current research study consists of both partners, so partner effect will also be looked at through standard multiple regression to determine whether partner variables (the partner's love, satisfaction, and couple cultural identity) significantly predicted one's own personal commitment together with one's own love, satisfaction and couple cultural identity.