Validity of operative information in Japanese administrative data: a chart review-based analysis of 1221 cases at a single institution

Comparison of short-term surgical outcomes between men and women with breast cancer: a retrospective study using nationwide inpatient data in Japan

(2021) Takaaki Konishi et al.   BREAST CANCER RESEARCH AND TREATMENT

Outcomes of laparoscopic versus open pancreatoduodenectomy: A nationwide retrospective cohort study

(2021) Ryusuke Katsuki et al.   SURGERY

Validity of initial cancer diagnoses in the Diagnosis Procedure Combination data in Japan

(2021) Daisuke Shigemi et al.   Cancer Epidemiology

Comparison of outcomes after differentiated thyroid cancer surgery performed with and without energy devices: A population-based cohort study using a nationwide database in Japan

(2020) Takaaki Konishi et al.   International Journal of Surgery

Risk Factors of Redo Surgery After Unilateral Focused Parathyroidectomy

(2020) Gianluca Donatini et al.   ANNALS OF SURGERY

Association of Surgical Intervention for Adhesive Small-Bowel Obstruction With the Risk of Recurrence

(2019) Ramy Behman et al.   JAMA Surgery

Validation of algorithms to identify knee osteoarthritis patients in the claims database

(2019) Ha‐Rim Park et al.   International Journal of Rheumatic Diseases

Medicare Reimbursement for General Surgery Procedures

(2019) Jack M. Haglin et al.   ANNALS OF SURGERY

Comparing Perioperative Mortality and Morbidity of Minimally Invasive Esophagectomy Versus Open Esophagectomy for Esophageal Cancer

(2019) Takashi Sakamoto et al.   ANNALS OF SURGERY

Establishment of the MID‐NET ® medical information database network as a reliable and valuable database for drug safety assessments in Japan

(2019) Mitsune Yamaguchi et al.   PHARMACOEPIDEMIOLOGY AND DRUG SAFETY

Accuracy of administrative coding data in colorectal cancer resections and short-term outcomes

(2018) Caroline MacCallum et al.   ANZ JOURNAL OF SURGERY

Positive predictive value of ICD-10 codes for acute myocardial infarction in Japan: a validation study at a single center

(2018) Takashi Ando et al.   BMC HEALTH SERVICES RESEARCH

Validity of diagnoses, procedures, and laboratory data in Japanese administrative data

(2017) Hayato Yamana et al.   JOURNAL OF EPIDEMIOLOGY

Validation of Algorithms to Identify Invasive Electrophysiology Procedures Using Administrative Data in Ontario, Canada

(2017) Sheldon M. Singh et al.   MEDICAL CARE

Comparison of Procedure-Based and Diagnosis-Based Identifications of Severe Sepsis and Disseminated Intravascular Coagulation in Administrative Data

(2016) Hayato Yamana et al.   JOURNAL OF EPIDEMIOLOGY

Identification of volume overload hospitalizations among hemodialysis patients using administrative claims: a validation study

(2016) Magdalene M. Assimon et al.   BMC Nephrology

The Accuracy of Japanese Claims Data in Identifying Breast Cancer Cases

(2015) Izumi Sato et al.   BIOLOGICAL & PHARMACEUTICAL BULLETIN

Validation of Administrative Codes for Calcium Pyrophosphate Deposition

(2015) Christie M. Bartels et al.   JCR-JOURNAL OF CLINICAL RHEUMATOLOGY

Categorized diagnoses and procedure records in an administrative database improved mortality prediction

(2015) Hayato Yamana et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Day of week of procedure and 30 day mortality for elective surgery: retrospective analysis of hospital episode statistics

(2013) P Aylin et al.   BMJ-British Medical Journal

Improved accuracy of co-morbidity coding over time after the introduction of ICD-10 administrative data

(2011) Jean-Marie Januel et al.   BMC HEALTH SERVICES RESEARCH

Administrative database research infrequently used validated diagnostic or procedural codes

(2011) Carl van Walraven et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY