The phrase "adhere more" is grammatically correct and can be used in written English.
It is often used to convey the idea of sticking to something or following something more closely or strongly. Example: In order to achieve your fitness goals, you need to adhere more strictly to your workout routine and diet plan.
We expected health locus of control to have a marked effect on adherence to a treatment regimen, such that internally oriented patients would adhere more than externally oriented patients.
Finally, we expected self-efficacy to have a considerable effect on adherence to a treatment regimen, such that patients with high self-efficacy would adhere more than patients with low self-efficacy.
So the baby should adhere more closely to your schedule".
In the story, you adhere more closely to Brown's point of view than to Alcock's.
Did its message adhere more to John Brown's triumphant soul or to Jeff Davis' swinging corpse?
Without artificial means to help, players theoretically must adhere more closely to guidelines from the training staff.
Compared with the Freedom Band, Mr. Miller's trio might adhere more strongly to structure in the treatment of standards.
Biggest challenge: The lack of co-operation from the girls themselves because they adhere more to what they are told rather than what they want.
From this point of view, successful journalistic practices are those that adhere more closely to norms established by the dominant players.
The researchers suggest that benzene entering from the street tends to adhere more readily to the surfaces in northern homes, increasing the concentration inside.
Cross-country, an outdoor endeavor all the way, has the potential to adhere more closely to the letter of the law.
