Vitamin A and tumor recurrence in bladder cancer
- 1 January 1987
- journal article
- research article
- Published by Taylor & Francis in Nutrition and Cancer
- Vol. 9 (2-3) , 143-146
- https://doi.org/10.1080/01635588709513921
Abstract
Results are presented from an investigation concerning the effects of vitamin A on tumor recurrence in a group of 102 patients having early‐stage bladder cancer. An odd's ratio of 1.34 was found for tumor recurrence between high and low consumers of vitamin A (p > 0.05). Moreover, the rate of tumor recurrence per 1,000 person‐months at risk was found to be 1.8 times higher among low, relative to high, consumers of vitamin A (p < 0.05). While these results are encouraging, larger data sets need to be assembled and analyzed before any definitive conclusions can be reached.Keywords
This publication has 2 references indexed in Scilit:
- Dietary vitamin a and human lung cancerInternational Journal of Cancer, 1975
- Asymptotically Efficient Rank Invariant Test ProceduresJournal of the Royal Statistical Society. Series A (General), 1972