Karasawa Y

ORCID: 0000-0002-8086-1366 · 2 papers in corpus

observational 2026

Association between non-communicable diseases and work productivity and health-related quality of life among Japanese workers: a cross-sectional study using a claims database and survey data

BMJ open ·doi:10.1136/bmjopen-2025-115665

OBJECTIVES: To assess the impact of non-communicable diseases (NCDs) by number and pattern on productivity loss costs (PLCs) and health-related quality of life (HRQoL) in a large working-age population in Japan. DESIGN: Cross-sectional ana…

other 2005

Elective single embryo transfer: Comparison of blastocyst and cleavage-stage embryo transfer

Reproductive medicine and biology ·doi:10.1111/j.1447-0578.2005.00105.x

Objective: Blastocysts are reportedly suitable for preventing multiple pregnancies as a result of the high implantation rate per embryo. The present study compared clinical results for elective single embryo transfer (ET) between blastocy…