Excerpts

As expected, all aircraft noise effects (expressed as correlation coefficients) are positive and statistically highly significant in a test against the null ( p < 0.01).

Zn and As ( r = 0.467), Zn and Cd ( r = 0.491) and As and Cd ( r = 0.511) also had highly significant relationships ( p < 0.01).

When p < 0.05, the correlation was considered to be somewhat significant; when p < 0.01, the correlation was considered to be extremely significant.

There were no statistical differences for Pb concentrations for date (P = 0.175) and depth (P = 0.495), but the interaction was slightly significant (P < 0.01).

There is a highly significant correlation between the organic matter content and UCS of curing blocks (7 d: p < 0.01, r = −0.863; 14 d: p < 0.01, r = −0.896; 28 d: p < 0.01, r = −0.940).

Meanwhile, household food insecurity showed a highly significant direct effect ( p < 0.01).

The results showed that the antibiotic concentrations in feed had an extremely significant correlation ( p < 0.01) with the antibiotic concentrations in pig wastes.

However, the analysis revealed an extreme level of statistical heterogeneity, characterized by an I 2 value of 95.6% and a highly significant Cochran’s Q test ( p < 0.01).

Biochar had little effect on MBC without N fertilizer, while in the case of N fertilizer matching, biochar application was highly significant and positively correlated with the increase in the soil MBC ( p < 0.01) up to 44.65%.

The levels of significance were classified as statistically significant ( p < 0.05), highly significant ( p < 0.01), or very highly significant ( p < 0.001). 2.5.

Results and Discussion Variance analysis of all variables in the study found that all factors had extremely significant effects on PM2.5 concentration ( p < 0.01, R 2 = 71.39%).

The difference in the leptin receptor expressions between the cancerous and normal colorectal mucosa were highly significant ( p < 0.01, chi-squared).

All metals showed positive correlations, with Cu-Cd (r = 0.883), Cd-Zn (r = 0.891) and Zn-Hg (0.804) showing highly significant positive correlations at p < 0.01, and Cu-Zn (r = 0.723), Cu-Pb (r = 0.643), Cd-Pb (r = 0.61) and Hg-Cd (r = 0.602) showing significant positive correlation at p < 0.05.

According to the results of the significance test, the trend is divided into three levels: extremely significant ( p < 0.01), significant ( p < 0.05), and insignificant ( p ≥ 0.05) [ 9 ]. 2.4.2.

It should also be noted that age and seniority were statistically highly significant at a 1% level (r = 0.762, p -value < 0.01).

Regarding the results of the oral rinse water, a significant difference ( p < 0.05) was found in factor A, and highly significant differences ( p < 0.01) in B, C, and D, and the interactions A × B, A × D, B × C, and B × D.

Further, a significant trend was found for men to run more than 40 km/week and women between 21 and 30 km/week (x 2 (4, n = 300) = 13.24, p = 0.01).

Melanomas excised during the pandemic period showed a trend toward a higher Breslow thickness median (1.80 vs. 3.00; p = 0.010) when compared to the prepandemic cohort ( Figure 2 ).

Concerning the agility t -test in U17 and U14 female handball players, the results showed better performance for U17 players with a highly significant difference compared to U14 players ( p < 0.01 with a difference of 9%).

Furthermore, it was found that BCF and the log[BCF] of wheat grains showed highly significant negative correlations ( p < 0.01) with total soil Cd, Ex-Cd, soil P, and soil Zn.

The Global Moran’s I analysis showed a significant trend towards clustering (Moran’s Index = 0.29; z-value = 6.78; p -value < 0.01).

On the contrary, there was a decreasing trend across birth cohorts among Japanese men and women, indicating a relatively lower risk of CVD mortality in cohorts born more recently ( p < 0.01 for all). 3.3.

A highly significant correlation with the functional health literacy measure was found (r = −0.336, p < 0.01).

These environmental factors had extremely significant correlation with the bacterial community composition ( p < 0.01). 3.2.4.

The paired-sample t -test revealed a highly significant result, t ( 168 ) = − 30.65 , p < 0.01 , with a very large effect size (Cohen’s d = − 2.35 ).