{'fraction_non_alphanumeric': 0.03397027600849257, 'fraction_numerical': 0.044585987261146494, 'mean_word_length': 4.552941176470588, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Prevalence of Parkinson’s Disease in Bulgarian Gypsies

We studied the prevalence of Parkinson’s disease (PD) in Gypsies and Caucasians in Bulgaria. Cases were ascertained by examination in a clinic, a screening questionnaire and a door-to-door survey in a region of Sofia, Bulgaria. The prevalence of PD in the Gypsies was found to be 16/100,000 based on 1 case compared to 137/100,000 for Caucasians with 119 cases. It is concluded that PD is rare in Bulgarian Gypsies.