Encara no tenim significats per a "stratify analysis".
1A minority of reviewed programs incorporated women-specific content or conducted gender- stratified analyses.
2Significant seasonal variations were also detected in both genders in stratified analysis.
3Secondary sex- stratified analyses also identified one significant and several suggestive associations.
4Stratified analysis suggested that this association was stronger among skin test-negative, current smokers.
5In stratified analyses, the association was strongest in subjects younger than 70 years.
6Stratified analysis was performed by family history of diabetes (yes versus no).
7In stratified analyses, the effect of the Arg16 variant was seen mainly among nonsmokers.
8Stratified analyses showed effects in mainly lower educational level students.
9Stratified analysis and multivariate logistic regression models were conducted to adjust for confounding factors.
10Stratified analyses distinguished between the outcomes of patients with squamous versus nonsquamous cell histology.
11Stratified analysis according to key subgroups did not find heterogeneity in the treatment effect size.
12Other key prognostic factors identified by stratified analyses included ulceration, lesion site, and patient age.
13Population- stratified analysis (Korean, Japanese and Chinese) and sensitivity analysis verified the significant results.
14Using stratified analysis with adjustment for relevant covariates, we compared nephrectomy rates between these groups.
15Stratified analyses were conducted by age and birth cohorts.
16Regression and stratified analyses were conducted to examine the relationships among expectations, discussions, and follow-up.