Although Dubin-Johnson syndrome occurs in people of all ethnic backgrounds, it is more common among Iranian and Moroccan Jews living in Israel. Studies suggest that this disorder affects 1 in 1,300 Iranian Jews in Israel. Additionally, several people in the Japanese population have been diagnosed with Dubin-Johnson syndrome. This condition appears to be less common in other countries.
How many people are affected by Dubin-Johnson syndrome ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by Dubin-Johnson syndrome ? [/INST] \n Although Dubin-Johnson syndrome occurs in people of all ethnic backgrounds, it is more common among Iranian and Moroccan Jews living in Israel. Studies suggest that this disorder affects 1 in 1,300 Iranian Jews in Israel. Additionally, several people in the Japanese population have been diagnosed with Dubin-Johnson syndrome. This condition appears to be less common in other countries.</s>