ABSTRACT
Objective@#To analyze the association between alcohol consumption and hyperuricemia among residents in Chengdu City, so as to provide the evidence for prevention and control of hyperuricemia.@*Methods@#Based on the Natural Cohort Study in Southwest Area, residents at ages of 30 to 79 years were recruited in Chengdu City in 2018. Information of demographics, smoking, alcohol consumption and diet were collected through a questionnaire survey. Blood uric acid was tested in the laboratory. Participants were divided into never, moderate and excessive drinking groups based on alcohol consumption. A multivariable logistic regression model was used to analyze the association between alcohol consumption and hyperuricemia, and subgroup analysis was conducted according to gender, current residence, physical activity and body mass index (BMI).@*Results@#A total of 20 164 residents were investigated, including 8 776 males (43.52%) and 11 388 females (56.48%), with a mean age of (51.22±12.33) years. There were 9 769 never-drinkers (48.45%), 8 310 moderate-drinkers (41.21%), and 2 085 excessive-drinkers (10.34%). Hyperuricemia was detected in 4 101 patients, with a detection rate of 20.34%. Multivariable logistic regression analysis showed that moderate drinking (OR=1.122, 95%CI: 1.031-1.222) and excessive drinking (OR=1.529, 95%CI: 1.349-1.734) were associated with an increased risk of hyperuricemia. Moderate and excessive drinking were associated with an increased risk of hyperuricemia among men, urban residents, residents with a high level of physical activity, and those with BMI less than 24 kg/m2 (all P<0.05). Excessive drinking were associated with an increased risk of hyperuricemia among rural residents, residents with a low level of physical activity and with BMI of 24 kg/m2 and higher (all P<0.05).@*Conclusions@#Both moderate and excessive drinking are associated with an increased risk of hyperuricemia. Moderate drinking is not associated with a higher risk of hyperuricemia among rural residents, residents with a low level of physical activity and with BMI of 24 kg/m2 and higher.
ABSTRACT
@#Short implants can be used as an alternative in cases of insufficient vertical bone volume after dentition defect or absence of dentition to simplify or avoid bone augmentation procedures. Short implants (≤ 6 mm) are reported to have a mean survival rate of 96% after a period of 1-5 years in function and have been widely used in cases of dentition defects or absence of dentition. Compared with conventional implants (≥ 10 mm) combined with bone augmentation procedures, short implants have fewer surgery-related complications, less marginal bone loss, shortened treatment times and reduced costs, and are preferred by patients. Due to a lack of evidence, a high crown-implant ratio should not be an obstacle for the use of short implants. In addition, most of the current literature has not enough follow-up time, the long-term implant survival data of short implants remain unclear. To improve the clinical outcomes of short implants, attention should be paid to the implant site, bone quality, and occlusal force as well as to the presence of oral health maintenance, periodontal diseases and habits through a careful intraoral and radiographic examination. The choices of wider implant use and splint restoration are recommended, occlusal force should be paid attention during implant maintenance. Inappropriate stress on restorations should be avoided. Future studies should be focused on the long-term clinical outcomes of short implants.