Update README.md

README.md

@@ -13,22 +13,23 @@ It includes three different collection:
 
 The repositories give access to the complete available metadata as well as a sample of ressources.
 
-# OpenAlex Breakdown
+# OpenAlex Collection Statistics
 
-The International scientific collection from OpenAlex contains over 2.6 million medical articles under free licenses or open data programs. Below is a breakdown of the collection statistics and distribution across medical subfields.
+## Overview
+This section presents detailed statistics **for the OpenAlex collection** within the Medical-Commons dataset. This international scientific collection represents just one of the three collections in Medical-Commons, containing 2.6 million medical articles under free licenses or open data programs.
 
-## Overall Statistics
+## OpenAlex Collection Statistics
 
-| Metric | Value |
-|--------|-------|
+| Metric | Value (OpenAlex Collection Only) |
+|--------|----------------------------------|
 | Total Papers | 2,623,673 |
 | Total Words | 21,328,187,404 |
 | Average Words per Paper | 8,129.1 |
 
-## Top 10 Medical Subfields
+## Top 10 Medical Subfields in OpenAlex Collection
 
-| Subfield | Papers | % Total | Words | Avg Words |
-|----------|--------|---------|-------|-----------|
+| Subfield | Papers in OpenAlex | % of OpenAlex Total | Words in OpenAlex | Avg Words per Paper |
+|----------|-------------------|---------------------|-------------------|---------------------|
 | Epidemiology | 239,307 | 9.12% | 2,104,074,798 | 8,792.5 |
 | Public Health, Environmental and Occupational Health | 237,052 | 9.04% | 1,993,696,484 | 8,410.0 |
 | Surgery | 218,569 | 8.33% | 1,562,899,038 | 7,150.0 |
@@ -40,8 +41,8 @@ The International scientific collection from OpenAlex contains over 2.6 million
 | Radiology, Nuclear Medicine and Imaging | 105,846 | 4.03% | 928,390,321 | 8,771.1 |
 | Pediatrics, Perinatology and Child Health | 102,518 | 3.91% | 764,365,895 | 7,455.9 |
 
-## Distribution Visualization
-
-
+## OpenAlex Collection Distribution Visualization
 
+![OpenAlex Subfields Distribution](./assets/openalex_distribution.png)
 
+*Note: The above statistics represent only the OpenAlex international scientific collection, which is one component of the larger Medical-Commons project by Pleias.*