"In the end it got too dark to go for 6.15 meters and I felt it was unsafe to continue any further," said the world silver medalist. "I felt I was in the zone. But you have to be prudent."
The 54-year-old Dane announced he has been receiving medical treatment for the condition after being diagnosed some years ago and, with the assistance of doctors, has continued to carry out his duties as BWF president "without limitation," said the world governing body.
Australia, Norway and New Zealand are among other countries and regions to provide equal pay to their men's and women's teams.
In the second minute after kick-off, Rondon scored the opener with his left foot. Rondon extended the lead for Dalian in the 29th minute, as he assisted Marek Hamsik to slot home.
"So you have to make her in trouble. That's what I like and it was a great challenge for me today. I did well in this challenge and I can take the happiness for it, and now I'm after another one."
The 33-year-old striker, who came on after the interval, latched onto a through pass from teammate Wu Xi before sending it into the net in the 65th minute.
"I tried to leave last year, but they blocked everything at the last second. It was a project I was excited for but it didn't materialize."
Alaphilippe had led Yates by four seconds when the race was finished and looked to have retained the yellow jersey, but television footage showed him taking a bottle from a Deceuninck-Quick Step team support member with 17.8km to go - under the rules of cycling's world governing body UCI, riders are not allowed to take on food or drink in the final 20km of a race.
"I was looking to take the jersey on stage six anyway so I'll go in with the same tactic - try to win the stage and see what happens."
With this result, Dalian are sixth in Group A with nine points, while Henan with six points remained in last place. Enditem
The women's pole vault event was also won by a Swede, as Angelica Bengtsson finished with a best jump of 4.72 meters. Enditem