Bibliografia

1. Sistrom CL, Garvan CW. Proportions, odds, and risk. Radiology 2004; 230(1): 12-9.

2. Bewick V, Cheek L, Ball J. Statistics review 11: assessing risk. Crit Care 2004; 8(4): 287-91.

3. Milgrom C, Novack V, Weil Y et al. Risk factors for idiopathic frozen shoulder. Isr Med Assoc J 2008; 10(5): 361-4.

4. Cadeddu M, Farrokhyar F, Levis C et al. Evidence-based surgery working group. users’ guide to the surgical literature. Understanding confidence intervals. Can J Surg 2012; 55(3): 207-11.

5. Gupta SK. The relevance of confidence interval and p-value in inferential statistics. Indian J Pharmacol 2012; 44(1): 143-4.

6. Flechner L, Tseng TY. Understanding results: p-values, confidence intervals, and number need to treat. Indian J Urol 2011; 27(4): 532-5.