n4Studies Plus vs ACNS Webinars

Ease to calculate the sample size with n4Studies Plus. n4Studies Plus makes it easy to calculate the sample size and the power of a study in various study designs. It comes with ABSOLUTELY NO WARRANTY. However, It can be helped to learn and find the ways to calculate the sample size and power of the study in minutes. Key features: • Calculate the sample size for simple and multiple linear regression, logistic regression • Calculate the sample size for survival analysis e.g. compare 2 survival curves, compare for equality between 2 hazard rates etc. • Calculate the sample size for diagnostic study, cross-over study • Calculate the sample size for estimating an infinite population mean, finite population mean, infinite population proportion and finite population proportion • Calculate the sample size for comparing two population means and two population proportions • Calculate the sample size for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial • Calculate the power of a study for comparing two population means and two population proportions • Calculate the power of a study for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial • Sample size and power calculations for measures of Agreement (both Kappa statistic and Intraclass correlation coefficients) • You can send a output via Email to your colleagues

ACNS Webinars — Education & Community for Neurological Surgeons ACNS Webinars is the official mobile app of the Asian Congress of Neurological Surgeons (ACNS), giving members and the wider neurosurgery community easy access to educational content, events, and each other — anytime, anywhere. Webinar & Video Library Browse a growing library of recorded webinars organized by specialty and category. Search for topics relevant to your practice and revisit past sessions at your own pace. Events & Blogs Stay current with the latest ACNS conferences, workshops, and announcements. Read blog posts and event updates from the organization, all in one feed. Community Testimonials Hear directly from members of the ACNS community about their experiences and contributions to the field. Meet the Team Explore the ACNS leadership and team directory, with profiles and messages from key contributors to the organization. Your Profile, Secured Sign in securely with support for Face ID, and manage your profile including a personal photo. Account recovery is simple with OTP verification and password reset support. Whether you're preparing for a case, catching up on the latest research, or staying connected with colleagues across Asia and beyond, ACNS Webinars keeps the neurosurgery community's knowledge and events within reach.