Hi everyone, I am having problem calculating the lower limit of 99% confidence interval while I am calculating the age standardized rate. Using below formula (which is one step before getting the CI), somehow it does not compute a value over 126,100. l_lam99 = gaminv(1 - 0.99) / 2, ncases); u_lam99 = gaminv(1 + 0.99) / 2, ncases); For me the ncases are like 129,822 ~ 151,138, which is way higher than 126,100. Is there any other way to calculate this right or any other solution please? Thank you, Albert
... View more