Browse Lab Results > 2005-0021
Trial Summary
About CDAS Project, PI, Publications: Serum 25-hydroxyvitamin D, dietary vitamin D and non-Hodgkin Lymphoma: a Nested Case Control Study in the PLCO Trial
Datasets
Site: Endometrial
Inclusion Criteria:
- No Prior History of Any Cancer
- T0 Serum Available
- No Uncontrolled Thaws
- Female
- Confirmed Post Menopausal
- No Bilateral Oophorectomy at Baseline
- No Hysterectomy at Baseline
Matching Factors:
- Gender
- Race
- Age at Selection (+/- 1 year)
- Month of Blood Draw (+/- 30 days)
Match Ratio: 1 to 1
Match Technique: Individual matching with replacement and cases as controls.
Analytes:
- 25-Hydroxyvitamin D
Number of Cases: 155
Number of Controls: 155
Site: Lymphoid
Inclusion Criteria:
- Has Signature
- No Baseline Cancer
- Has 2 Perfect T0 Serum Vials
- Not Prevalent Cancer
Matching Factors:
- Age at Randomization (5 year intervals)
- Race
- Gender
- Season of Blood Draw
- Study Year of Exit
Match Ratio: 1 to 1
Match Technique: Frequency matching with replacement and cases as controls (Incidence Density)
Analytes:
- 25-Hydroxyvitamin D
Number of Cases: 297
Number of Controls: 296
Site: Ovary
Inclusion Criteria:
- No Prior History of Any Cancer
- T0 Serum Available
- No Uncontrolled Thaws
- Female
- Confirmed Post Menopausal
- No Bilateral Oophorectomy at Baseline
Matching Factors:
- Gender
- Race
- Age at Selection (+/- 1 year)
- Month of Blood Draw (+/- 30 days)
Match Ratio: 1 to 1
Match Technique: Individual matching with replacement and cases as controls.
Analytes:
- 25-Hydroxyvitamin D
Number of Cases: 79
Number of Controls: 79
Site: Renal
Inclusion Criteria:
- No Prior History of Any Cancer
- T0 Serum Available
- No Uncontrolled Thaws
Matching Factors:
- Gender
- Race
- Age at Selection (+/- 1 year)
- Month of Blood Draw (+/- 30 days)
Match Ratio: 1 to 1
Match Technique: Individual matching with replacement and cases as controls.
Analytes:
- 25-Hydroxyvitamin D
Number of Cases: 163
Number of Controls: 163
Site: Upper GI
Inclusion Criteria:
- No Prior History of Any Cancer
- T0 Serum Available
- No Uncontrolled Thaws
Matching Factors:
- Gender
- Race
- Age at Selection (+/- 1 year)
- Month of Blood Draw (+/- 30 days)
Match Ratio: 1 to 1
Match Technique: Individual matching with replacement and cases as controls.
Analytes:
- 25-Hydroxyvitamin D
Number of Cases: 102
Number of Controls: 100