President Lee Jae Myung attends a Senior Secretaries and Advisors Meeting held at Cheong Wa Dae in Seoul, Thursday. Yonhap

President Lee Jae Myung's approval rating fell slightly from a week earlier partly due to negative sentiment over the deadly collapse of an overpass in central Seoul last week, a survey showed Monday.

In the poll commissioned by EKN newspaper and conducted by Realmeter, the positive assessment of Lee's job performance slipped 0.2 percentage point from a week before to 59.1 percent. The weekly survey was conducted on 2,008 people aged 18 and older from Tuesday through Friday.

The negative assessment rose 0.7 percentage point to 36.8 percent.

Lee's approval rating stood at 60.5 percent in the second week of May before falling to 59.3 percent the following week and further to 59.1 percent in the latest poll.