In 2023, the share of scientific publications in cardiology and cardiovascular medicine involving international collaboration in Germany stood at approximately 32%. By 2024, forecasts predict an increase to 33.9%, marking a year-on-year growth of 5.9%. The share is expected to progressively rise, reaching 37.42% by 2028, with a compound annual growth rate (CAGR) of around 3.3% over the forecast period.

Future trends to watch for include:

Increased emphasis on global research networks and partnerships.
The impact of digital collaboration tools facilitating more international joint studies.
Policy changes that might influence research funding for cross-border projects.