highly significantp < 0.001
The advantage in PJ anastomosis time remained highly significant (21.1 ± 5.5 vs. 29.0 ± 7.4 min, p < 0.001), reflecting a 27.2% reduction in the time required to complete the anastomosis.
The advantage in PJ anastomosis time remained highly significant (21.1 ± 5.5 vs. 29.0 ± 7.4 min, p < 0.001), reflecting a 27.2% reduction in the time required to complete the anastomosis.
Non-PDAC pathology also showed a trend toward increased risk (OR: 1.88, 95% CI: 0.98–3.76, p = 0.063).
Additionally, preoperative albumin < 35 g/L (OR: 1.91, 95% CI: 0.92–3.98, p = 0.082) and intraoperative blood loss ≥ 500 ml (OR: 1.92, 95% CI: 0.93–3.95, p = 0.076) demonstrated marginal significance.
Other complications, including biochemical leak, hemorrhage, bile leakage, pulmonary infection, intra-abdominal infection, and reoperation, showed lower incidence in the m-BPJ group, but the differences did not reach statistical significance after IPTW.