Ying-Shuo Hsu1, Wei-Chung Hsu2,3, Jenq-Yuh Ko2,3, Te-Huei Yeh2,3, Chia-Hsuan Lee2,4,5, Kun-Tai Kang2,4. 1. Department of Otolaryngology, Shin Kong Wu-Ho-Su Memorial Hospital, Taipei, Taiwan. 2. Department of Otolaryngology, National Taiwan University Hospital, Taipei, Taiwan. 3. College of Medicine, Department of Otolaryngology, National Taiwan University, Taipei, Taiwan. 4. Department of Otolaryngology, Taipei Hospital, Ministry of Health and Welfare, New Taipei City, Taiwan. 5. Department of Nursing, Hsin Sheng Junior College of Medical Care and Management, Taoyuan, Taiwan.
Abstract
IMPORTANCE: Multilevel surgical procedures with uvulopalatopharyngoplasty (UPPP) appear to be associated with more complications than UPPP alone, but general and bleeding-related hospital readmissions have not been specifically investigated to date. OBJECTIVE: To compare the risk of 30-day general and bleeding-related readmissions in adult patients who underwent UPPP alone and those who received a multilevel surgical procedure. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study retrospectively analyzed all cases of UPPP among adults (aged >20 years) in Taiwan from January 1, 2000, to December 31, 2012. Claims data in the Taiwan National Health Insurance Research Database were used. Participants were patients who underwent inpatient UPPP (n = 35 029), and their basic information was acquired from the database. Data analyses were conducted from June 22, 2018, to August 22, 2018. MAIN OUTCOMES AND MEASURES: The risks of major complications in patients who underwent UPPP alone, UPPP with nasal operation, and UPPP with tongue or hypopharyngeal operation were compared using a generalized linear mixed model. RESULTS: In total, 35 029 adults were identified (mean [SD] age of 39.2 [12.2] years, and 25 923 men [74.0%]). The proportion of UPPP concurrent with nasal operation increased from 2000 to 2012 (19.9% to 42.9%), as did that of UPPP with concurrent tongue or hypopharyngeal operation (2.7% to 5.2%). The rate of readmission for any reason after UPPP with nasal operation was higher than that for UPPP alone (4.7% vs 3.7%; adjusted odds ratio [aOR], 1.22; 95% CI, 1.09-1.37). The rate of readmission for any reason and readmission for bleeding for UPPP with tongue or hypopharyngeal operation (aOR, 1.68; 95% CI, 1.34-2.11) was also higher than that for UPPP alone (aOR, 2.34; 95% CI, 1.72-3.17). However, a multilevel surgical procedure was not associated with an increased risk of bleeding-related reoperation, regardless of the concurrent procedure. CONCLUSIONS AND RELEVANCE: The incidence of multilevel UPPP in Taiwan increased from 2000 to 2012, and these surgeries appeared to be associated with a higher risk of complications; results of this study suggest that these findings should be considered during surgical decision-making.
IMPORTANCE: Multilevel surgical procedures with uvulopalatopharyngoplasty (UPPP) appear to be associated with more complications than UPPP alone, but general and bleeding-related hospital readmissions have not been specifically investigated to date. OBJECTIVE: To compare the risk of 30-day general and bleeding-related readmissions in adult patients who underwent UPPP alone and those who received a multilevel surgical procedure. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study retrospectively analyzed all cases of UPPP among adults (aged >20 years) in Taiwan from January 1, 2000, to December 31, 2012. Claims data in the Taiwan National Health Insurance Research Database were used. Participants were patients who underwent inpatient UPPP (n = 35 029), and their basic information was acquired from the database. Data analyses were conducted from June 22, 2018, to August 22, 2018. MAIN OUTCOMES AND MEASURES: The risks of major complications in patients who underwent UPPP alone, UPPP with nasal operation, and UPPP with tongue or hypopharyngeal operation were compared using a generalized linear mixed model. RESULTS: In total, 35 029 adults were identified (mean [SD] age of 39.2 [12.2] years, and 25 923 men [74.0%]). The proportion of UPPP concurrent with nasal operation increased from 2000 to 2012 (19.9% to 42.9%), as did that of UPPP with concurrent tongue or hypopharyngeal operation (2.7% to 5.2%). The rate of readmission for any reason after UPPP with nasal operation was higher than that for UPPP alone (4.7% vs 3.7%; adjusted odds ratio [aOR], 1.22; 95% CI, 1.09-1.37). The rate of readmission for any reason and readmission for bleeding for UPPP with tongue or hypopharyngeal operation (aOR, 1.68; 95% CI, 1.34-2.11) was also higher than that for UPPP alone (aOR, 2.34; 95% CI, 1.72-3.17). However, a multilevel surgical procedure was not associated with an increased risk of bleeding-related reoperation, regardless of the concurrent procedure. CONCLUSIONS AND RELEVANCE: The incidence of multilevel UPPP in Taiwan increased from 2000 to 2012, and these surgeries appeared to be associated with a higher risk of complications; results of this study suggest that these findings should be considered during surgical decision-making.