There are numerous various types of alcohol and drug abuse rehab services in China which drug and alcohol addicted clients can avail themselves of. For example, there are alcohol and drug abuse rehab centers which may are geared towards an individual with a short case of alcohol and drug abuse and might benefit from a short term drug and alcohol rehabilitation center which will require the person to reside in rehabilitation for a month or less. Then there are more extensive and long term alcohol and drug abuse treatment facilities which involve a stay of 90 days or even longer in some cases, based off of the individual's history of drug and alcohol abuse and other variables including co-occurring mental health disorders. Drug and alcohol abuse rehab programs in China can be carried out on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse treatment programs resulting in substantially superior results due to a greater quality of rehabilitation program.