Sentences with phrase «stratified analyses»
"Stratified analyses" refers to the process of dividing or breaking down data into smaller groups or categories to analyze and compare the results specific to each group. It helps identify patterns or differences within different subgroups of a population or dataset. Full definition
However, this mediation was not found in stratified analyses of Hispanic and Asian mothers.
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For various cancer sites, we performed stratified analysis on cancer types which had more than two cohorts.
Sex - and ethnicity - stratified analysis demonstrated that risk reduction was specific to women only and non-Asian population.
Ecker BL, Paulson EC, Datta J, Jeganathan AN, Aarons C, Kelz RR, Mahmoud NN: Lymph node identification following neoadjuvant therapy in rectal cancer: A stage - stratified analysis using the surveillance, epidemiology, and end results (SEER)- Medicare database Journal of Surgical Oncology 112 (4): 415 - 420,2015.
Furthermore, sex - stratified analyses revealed that lifetime history of exposure to violence moderated the association between within - person variability in diurnal testosterone and antisocial behavior in females only.
From a stratified analysis, no effect modification was seen by sex or degree of confounding.
This association was further confirmed by performing a stratifying analysis and a false - positive report probability analysis.
A significant interaction between sex and vitamin D was found before sex - stratified analysis.
When we stratified our analysis by smoking status (current versus never or former), associations were similar for nonsmokers compared to current smokers (S10 Table).
Stratified analyses were also conducted by methodologic quality, sex, type of dietary assessment tool (food frequency questionnaires vs food records and 24 - hour recall), continental region (North America, Europe, and Asia), and type of prevention strategy (primary vs secondary) to assess the influence of these factors on the observed associations between diet and CHD.
Furthermore, stratified analyses were conducted by hormonal contraceptive use (5, 59, 60) and treatment assignment.
In stratified analyses, children of mothers experiencing IPV chronically and who had a lower level of mother - child interactions were at increased risk of developing asthma (RR, 2.7; 95 % CI, 1.6 - 4.7) compared with thosenot exposed to IPV with low mother - child interactions (Figure 1).