The number of persons working in public health and hygiene in Japanese companies is projected to decline from 8.74 thousand in 2024 to 8.56 thousand by 2028. This represents a yearly decrease with a 0.23% reduction in 2025, followed by a 0.57% decline in 2026, a 0.46% decline in 2027, and a 0.58% decrease by 2028. Comparing with the estimated numbers, there is a consistent declining trend.
Future trends to watch out for include advancements in digital health technologies which may influence staffing needs, and increasing healthcare demands due to Japan's aging population, potentially altering workforce requirements in the sector.
