Site: Endometrial
Inclusion Criteria:
- All I-Arm Females
- Non-Missing Hormone Use
- No Prior Hysterectomy
- No Prior History of Cancer
- T0 Serum
- Periods stopped because of menopause/surgery/radiation/drug therapy (cases pass through)
- Controls: no confirmed cancer
- Two to One Individual Match (Main pop)
- Has T1 Serum Available
- T1 Serum Selected
Matching Factors:
- Center
- Age at Randomization (5 year intervals)
- Race
- T0 Draw Year
- Time of Day of Draw (AM/PM)
- Hormone Use
- Study Year
Match Ratio: 2 to 1
Match Technique: Individual matching without replacement
Additional Matching Comments: Endometrial cases and controls were individually matched at a 2 to 1 ratio on matching factors.
Analytes:
- Adiponectin
- Estradiol
- Leptin
- Visfatin
Number of Cases: 171
Number of Controls: 339