Simon Fraser University

Creating a One-Sided Cusum Chart with a Decision Interval

An alternative to the V-mask cusum chart is the one-sided cusum chart with a decision interval, which is sometimes referred to as the "computational form of the cusum chart." This example illustrates ...
Simon Fraser University

Example 12.3: Combined Shewhart -Cusum Scheme

Lucas (1982) introduced a combined Shewhart-cusum scheme that is illustrated in this example. Also refer to Ryan (1989). The data set used here is CANS, which is created in "Creating a One-Sided Cusum ...
ascopubs.org

CUSUM analysis of mortality following esophagectomy to allow for identification and intervention of quality problems.

Neoadjuvant chemoradiotherapy (NCRT) compared with chemotherapy (NCT) in locally advanced squamous-cell cancer of the esophagus. This is an ASCO Meeting Abstract from the 2017 Gastrointestinal Cancers ...
ascopubs.org

Surgical margins and biochemical recurrence risk at 2 years for robotic prostatectomy: Comprehensive evaluation and CUSUM analysis of oncological outcomes.

Quality of life (QOL) and acute toxicities of a pilot study of focal salvage high-dose rate (HDR) prostate brachytherapy in patients with local recurrence after definitive external-beam radiotherapy ...
Medscape

Sentinel Lymph Node Biopsy for Breast Cancer Using Methylene Blue Dye Manifests A Short Learning Curve Among Experienced Surgeons

Background: The benefits of sentinel lymph node biopsy (SLNB) for breast cancer patients with histologically negative axillary nodes, in whom axillary lymph node dissection (ALND) is thereby avoided, ...