Mathematics
Regression Model
100%
Proportional Hazards Model
100%
Cox Proportional Hazards Model
100%
Comparison Group
100%
Confounders
100%
Treatment Group
100%
Gestational Age
100%
Rank Test
100%
Survival Curve
100%
Keyphrases
Infertility Treatment
100%
Twin Pregnancy
100%
Childhood Malignancy
100%
Cumulative Incidence
22%
No Significant Difference
11%
Long-run Risk
11%
Treatment Group
11%
Tertiary Care Hospital
11%
Cox Proportional Hazards Model
11%
Inclusion Criteria
11%
Ovulation Induction
11%
In Vitro Fertilization
11%
Survival Curve
11%
Cox Regression Model
11%
Singleton Pregnancy
11%
Gestational Age
11%
Kaplan-Meier
11%
Maternal Age
11%
Log-rank Test
11%
Population-based Retrospective Cohort Study
11%
Medicine and Dentistry
Childhood Cancer
100%
Twin Pregnancy
100%
Proportional Hazards Model
22%
Cumulative Incidence
22%
Group Therapy
11%
Survival Rate
11%
Retrospective Cohort Study
11%
Ovulation Induction
11%
In Vitro Fertilisation
11%
Gestational Age
11%
Maternal Age
11%
Log Rank Test
11%
Nursing and Health Professions
Childhood Cancer
100%
Twin Pregnancy
100%
Proportional Hazards Model
22%
Group Therapy
11%
In Vitro Fertilisation
11%
Cohort Analysis
11%
Gestational Age
11%
Maternal Age
11%
Survival Rate
11%
Ovulation Induction
11%
Log Rank Test
11%
Pharmacology, Toxicology and Pharmaceutical Science
Childhood Cancer
100%
Twin Pregnancy
100%
Cohort Study
11%
Survival Rate
11%