Temporal Trends and Epidemiological Characteristics of the Five Most Common Cancers: A Population-Based Cancer Registry Study in Northwest Iran, 2011–2024.

07-30-2026 Dataset Coding Title: Temporal Trends and Epidemiological Characteristics of the Five Most Common Cancers: A Population-Based Cancer Registry Study in Northwest Iran, 2011–2024. Authors: Parviz Shahmirzalou, Salman Daneshi, Hassan Ebrahimpour Sadagheyani Email corresponding author: [e-mail] Coding: Table 1. Details include the measurement, definition, and coding of the features/variables used in this study. ID Feature/Variable Measurement Definition Code 1 Diagnosis Date Scale The year that the patient was diagnosed with cancer. 2011-2024 2 Age Scale Age of participant at diagnosis time. Y ear 3 Gender Nominal Gender of participant. 1: Female, 2: Male 4 Location Nominal The place where the participant settled. 1:Rural, 2: Village 5 District Nominal Classification of places based on Iran's country divisions about districts of counties 1: Markazi,2: Ivughli,3:Firuraq, 4: Safayyeh, 5: Ghotour(Qatur) 6 Tumor origin Nominal The organ with tumor (first two numbers in C--.-) 1: Breast, 2:Stomach,3:Lung, 4:Skin, 5: Bladder 7 Subcategory of Tumor origin Nominal Subcategory of tumor (third number in C--.-) 0: Determined, 1:Not determined 8 Behavior of Tumor Nominal Morphological character of tumor(first number after digit in M----.--) 0: Benign, 1: Uncertain, 2:Cancer in Situ, 3:Malignant, 9: Unknown 9 Differentiation Nominal Grading or differentiation of tumor(6th number in M----.--) 1: Well, 2: Moderate, 3: Poor, 4: Undifferentiated, 9: Not determined. -------------------------------------------------------------------------------------------------------------------------------------------