This post describes some of the commonly seen types of errors in healthcare data. Occasionally, memories flash across my mind, of the days I spent in maths lectures, of being amazed at the clean, efficient and elegant proofs that demonstrate the logical integrity of abstract maths theorems. Fast forward to today, I more often than … Continue reading Ugly side of healthcare data
Tag: healthdata101
Types of healthcare data – Procedure code
This is the second post in a series in which I describe the common types of healthcare data you will come across, namely, diagnoses, procedures, demographic, drug, laboratory result data, clinical notes and financial data. In this previous post, I described diagnose. Here, I describe procedures codes. Procedure codes serve two primary purposes, clinical record … Continue reading Types of healthcare data – Procedure code
6 skills/traits health data analysts need
In a previous post, I wrote about the 5 reasons to switch to a health analytics career. To pursue a career in health analytics, some quantitative skills are necessary. However, to really thrive in a health analytics role, I believe softer skills and personal traits are also important. Here are 6 skills/traits health analysts need … Continue reading 6 skills/traits health data analysts need
Types of healthcare data – Diagnoses/ICDs
In my previous post, I described the common sources of healthcare data. Here, I describe the common types of healthcare data you will come across, namely, diagnoses, procedures, demographic, drug, laboratory result data, clinical notes and financial data. Diagnoses/ICDs Diagnoses record the medical problem that a patient has, e.g. diabetes, headache, cancer. They explain why … Continue reading Types of healthcare data – Diagnoses/ICDs
Sources of health data
The common sources of healthcare data are: EHR, Insurance Claims, Research, Public Health, User Generated data. Electronic Health Records: hospitals and doctors keep records of each patient visit through their electronic health records (EHR) systems. EPIC, Cerner are by far the largest vendors in the US. EHRs document both the clinical information, such as diagnoses … Continue reading Sources of health data
The Analytics Pro 