روش سنجش زمان به رویداد، ارزیابی آماری در تحقیقات خدمات ثبت شده مبتنی بر ثبت را بهبود می بخشد

Patient registers provide rich data sources for health services research. Analyses are accompanied with the trade-off between data availability, clinical plausibility, and statistical feasibility. Cox' proportional hazards model allows for the evaluation of the outcome-specific hazards, but prediction of outcome probabilities is compromised by missing mortality information.