Obamacare customers are acting more cost-conscious than other people with insurance — and it could be affecting their health.

A new survey finds that 50 percent of people who buy health plans through government-run Obamacare marketplaces say they cut back on getting health care services as they try to manage costs.

That can include not going to the doctor as often when they’re sick, skipping preventative care visits and lab tests, and delaying elective surgeries.

. . .