follow limiting evaluation rare power

The gap

Supporting evidence — 3 representative gaps

• Safety and efficacy of completely transthoracic echocardiography guided leadless pacemaker implantation assisted by Panna guide wire: initial clinical experience (2026) · doi

  Single-center, retrospective proof-of-concept study with small sample size (n = 10) and short median follow-up (4.7 months), limiting statistical power to detect rare or late adverse events

  Keywords: single center retrospective proof concept small sample size short median follow months limiting statistical power
• Time-dependent comparative efficacy of non-surgical treatments for pain relief in lateral epicondylitis: a systematic review and network meta-analysis (2026) · doi

  Some included studies provided insufficient information on baseline characteristics, symptom duration, and follow-up details, limiting deeper evaluation of transitivity and potential effect modifiers.

  Keywords: included provided insufficient information baseline characteristics symptom duration follow details limiting deeper evaluation transitivity potential
• Outcomes of cranioplasty with customized artificial bone flap made by 3D printing technique in patients with aneurysmal subarachnoid hemorrhage (2026) · doi

  It was a single-center retrospective analysis with a small sample size and short follow-up, limiting the evaluation of long-term outcomes.

  Keywords: single center retrospective small sample size short follow limiting evaluation long term outcomes