Informed assent. The term informed assent describes the process whereby minors may agree to participate in clinical trials. It is similar to the process of informed consent in adults, however there remains some overlap between the terms.
Homefacts City Report. Chicago Ridge is located in Cook County, IL. The population is 14,303. There are 3 public schools in Chicago Ridge with an average Homefacts rating of C-. The total crime rate for Chicago Ridge is very low, and there are 9 registered sex offenders residing in the city.
To the south, the northern part of Will County and a small part of southern Cook County, including the village of Burr Ridge and parts of the village of Lemont, are also included in the 630 and 331 area codes. To the southwest, the city of Yorkville, in exurban Kendall County, is included, as well.he main area code, 630 was split off from area code 708 on August 3, 1996. Within a decade, 630 was close to exhaustion due to the explosive growth of the Chicago suburbs and the proliferation of cell phones and pagers.