In the non-ACO group, some differences were found between two hospitals before PS matching: significantly more patients received adjuvant chemotherapy in the K hospital (65.0%) than in the R hospital (46.2%) (p < 0.001); tumor location and the R status also showed borderline significant.
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Long-term Outcomes of One Stage Surgery Using Transanal Colorectal Tube for Acute Colorectal Obstruction of Stage II/III Distal Colon Cancer.
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