Diagnostic predictability of self-reported questionnaire for periodontitis

Hye-Jung Jin, Beak-Il Kim, Deok-Young Park, Seong-Hwa Jeong, Kwang-Hak Bae, Jin-Bom Kim, Seung-Hwa Jeong, Hye-Rin Lee, Gyeong-Ji Woo, Youn-Hee Choi Department of Dental Hygiene, Dong-Eui University, Busan, Department of Preventive Dentistry & Public Oral Helath, Yonsei University College of Dentistry, Seoul, Department of of Preventive and Public Health Dentistry, College of Dentistry, Gangneung-Wonju National University & Research Institute of Oral Science, Gangneung, Faculty of Health Science, Daegu Haany University, Gyeongsan, Department of Preventive & Public Health Dentistry, Seoul National University School of Dentistry, Seoul, Department of Preventive & Community Dentistry, Pusan National University School of Dentistry, Yangsan, Division of Health and Nutrition Survey, Korea Centers for Disease Control & Prevention, Cheongju, Department of Preventive Dentistry, Kyungpook National University School of Dentistry, Daegu, Korea