Sentences with phrase «regression analyses»

Furthermore, separate regression analyses for solar cycles 22 and 23 do not show any significant differences in the total solar irradiance during these cycles.

«Regression analyses do not provide strong support for the idea that regional heat or cold waves are significantly increasing or decreasing with time during the period considered here (1979 — 2003).»

For details of the regression analyses, see the online supplementary material.

Confirming all four hypotheses, the regression analyses showed that greater expertise, more liberal ideology, greater perceived consensus, and lower perceived conflict each predicted higher levels of certainty global warming was occurring, higher likelihood of viewing it as mostly human caused, and greater ratings of future harm.

Unfortunately, regression analyses do NOT pick up the step changes in the East Indian and West Pacific Oceans caused by significant El Ninos that aren't suppressed by volcanic eruptions.

The way ENSO events interacted with the Kuroshio - Oyashsio Extension and the SPCZ Extension also appear different before and after 1979 in the correlation and regression analyses presented in that paper.

The EM algorithm for Gaussian data is based on iterated linear regression analyses.

Regression analyses are performed as in Otto (2015), using natural and anthropogenic forcing timeseries (historical and the RCP8.5 scenario) with a regression constructed using data from 1850 - 2016 (for HadCRUT4), and from 1880 - 2016 (for GISTEMP).

Regression analyses revealed significant differences with medium to large effect sizes among those with service dogs compared to those on the waitlist, including lower depression, higher quality of life, and higher social functioning.

I'd also like to thank Nathan Stretch, a long - time reader who pointed us to data sources and shared many of his own regression analyses with Justin and me.

This sort of research, using regression analyses, can identify interesting trends that may warrant further examination.

Table 2 presents the results of the hierarchical regression analyses.

The confidence and use scales were used to perform correlation and regression analyses against other variables.

Johnson (2000) was an associational study but used multiple regression analyses upon a variety of variables for the fourth - and eighth - grade NAEP reading scores.

To probe these findings further, we conducted a set of logistic regression analyses using teacher retention through Year 2 as our binary outcome.

To investigate the relationship between learning styles, teacher demographics, and teacher retention, bivariate logistic regression analyses were conducted, and interactions between variables were tested for their predictive relationship with the binary outcome (retention).

However, additional research is needed to further establish the efficacy of dual enrollment as a promising high school and CTE reform strategy, including analyses using randomized or quasi-experimental designs to eliminate some of the shortcomings of our regression analyses and further examining sub-group differences in outcomes in order to better understand which groups of students may benefit most from dual enrollment participation.

Table 5 provides an overview of the results of logistic regression analyses predicting attrition through Year 2 of the intervention.

Separate regression analyses showed the expected moderate positive influences of critical thinking and interests on school performance.

Table 1 presents the results for separate regression analyses for elementary schools and the group of middle and high schools.

To do so we carried out two regression analyses.

Standard regression analyses indicate that the aggregate measure of district conditions explains 19 % of the variation in LSE and 56 % of the variation in LCE.

The regression analyses used to generate fitted values are weighted by the inverse of each observation's estimated variance to account for differences in the number of respondents from each state; unweighted regressions yield substantively similar results.

The weighted least squares univariate and multiple regression analyses indicated that mathematics achievement could be accounted for by a few technology, implementation and learner characteristics in the studies.

The results from regression analyses indicate that alcohol use, dating mood,.

Adjusted ORs (95 % CIs) from logistic regression analyses of depression prevalence according to quintiles of energy partition — adjusted GI and glycemic load1

Adjusted ORs (95 % CIs) from logistic regression analyses of depression incidence according to quintiles of specific measures of energy partition — adjusted carbohydrate consumption1

Adjusted ORs (95 % CIs) from logistic regression analyses of depression incidence according to quintiles of energy partition — adjusted GI and glycemic load1

Logistic regression analyses showed that whole plant foods intake was associated with a significant reduction in risk for nonvasomotor symptoms only.

Multivariate linear regression analyses showed that whole plant foods scores were negatively associated with MS scores, even after adjustments for a range of potential confounders (P < 0.01).

There are 40 choose 13, or 12 billion, possible multivariate regression analyses that could be performed using 13 covariates on this data set.

Cox proportional hazards regression analyses indicated interactions between sex and the associations of tertiles of GI (P = 0.08) and potato intake (P = 0.03) with inflammatory disease mortality, derived with the SAS procedure PROC TPHREG.

For the regression analyses, the matrix of expression values was obtained for the samples of each tissue and then normalized with the normalize.quantiles function from the preprocessCore library43.

To gain insight into what brain regions may be driving the relationship between social distance and overall neural similarity, we performed ordered logistic regression analyses analogous to those described above independently for each of the 80 ROIs, again using cluster - robust standard errors to account for dyadic dependencies in the data.

As described in the main text, ordered logistic regression analyses were carried out for each brain region in which social network distances were modeled as a function of local neural response similarities and dyadic dissimilarities in control variables (gender, ethnicity, nationality, age, and handedness).

Data were analyzed using correlation and regression analyses controlling for age, sex, sleep duration and sleep efficiency.

These scores were then used to perform regression analyses to investigate why Tory MPs hold differing views on Europe.

The above classification of MPs then formed the basis of the ordinal logistic regression analyses [5] used to determine common traits among the out camp.

In the meta - regression analyses, studies controlling for socioeconomic factors showed smaller systolic blood pressure differences between breast - and bottle - fed subjects.

Hierarchical multiple regression analyses were used to adjust for the four confounding factors shown in Table 1.

Although regression analyses indicated an IQ difference even after controlling for social class and the mother's education, the decision to breastfeed may reflect intellectual and other parental factors, such as parenting skills and positive health attitudes that may be responsible for the higher IQ scores.

Because exclusion of this infant from the regression analyses did not change the pattern or significance levels of the findings, he was included in the sample.

Even so, their findings revealed no reason why children should not spend overnights with their fathers, as there were virtually no differences between the overnighters and non-overnighters; on 14 regression analyses for the seven measures of well - being, only one statistically significant difference emerged: the children who frequently overnighted at age 3 years displayed more positive behavior at age 5 years than the rare or no overnights groups.

On 14 regression analyses for the seven measures of well - being, only one statistically significant difference emerged: The children who frequently overnighted at age 3 years displayed more positive behavior at age 5 years than the rare or no overnights groups.

Partnered fathers are included for visual comparison but were not part of the regression analyses.

We also estimated relative indices of inequality (RII) and slope indices of inequality (SII) as summary measures of relative and absolute inequalities of breastfeeding outcomes, respectively, across the entire distribution of maternal education.24 For child IQ, linear regression analyses using GEEs were performed to estimate mean IQ differences in lower maternal education from the reference category in each intervention group and compared between the groups.

• In another Australian study, in multivariate logistic regression analyses «feeling close to the unborn baby» and a «high level of knowledge about the effects of passive smoking on baby» were associated with early quit attempts by fathers Moffatt & Stanton (2005).

Regression analyses of data from stratified, cluster sample, household iodine surveys in Bangladesh, India, Ghana and Senegal were conducted to identify factors associated with household access to adequately iodised salt.

Given the regression analyses showing that the market expects ROIC to permanently increase, we are not surprised to see that the PVGO is $ 171 billion [11].

«Regression analysis showed 17 CEOs with at least $ 20 million more in [2014] compensation than they'd have garnered if their pay had been aligned with performance,» the report notes.