https://www.selleckchem.com/products/muramyl-dipeptide.html 4%) developed incident MACEs or died from any cause; the pathological cancer stages were Ia (n = 20), Ib (n = 8), IIa (n = 2), IIb (n = 2) and IIIa (n = 11). Patients had a graded increase in incidence of MACEs or all-cause death with increasing categories of CAC-DRS. The CAC-DRS score was significantly associated with incident MACEs or all-cause death after adjusting for confounding factors (hazard ratio 1.18; 95% confidence interval 1.10-1.25, p less then 0.01). In conclusion, the CAC-DRS score on non-gated standard CT can predict incident MACEs and/or all-cause death in patients with potentially curable resected lung cancer. Lung cancer survivors with a greater CAC-DRS category may need more active management of cardiovascular risk factors.Purpose We aimed to develop and calibrate an item bank to measure physical function (PF) in Singapore, a multi-ethnic city in Southeast Asia. Methods We recruited participants from community and hospital settings stratified for age and gender, with and without medical conditions to administer candidate pool of 61-items derived from the people's perspectives. We calibrated their responses using Samejima's graded response model of item response theory (IRT), including model assumptions, model fit, differential item functioning (DIF), and concurrent and known-groups validity. Results 496 participants (50% male; 41% above 50 years old; 33.3% Chinese, 32.7% Malay and 34.1% Indian; 35% without chronic illness) were included in the calibration of item bank. 6 items were excluded due to mis-fit and local dependence. Redundancies in the response level was collapsed and re-scoring, while preserving the 5-level response structure. We found the final 55-item PF bank had adequate fit to IRT assumptions of unidimensionality, local independence and monotonicity. Items generally showed discernible ceiling effects with latent scores between - 3.5 to + 1.5. We found no DIF with gender,