1.Influencing factors for substandard physiques among residents aged 20-69 years in Anhui Province
CHEN Yao ; FAN Yinguang ; LENG Ruixue ; MAO Yanmei ; LIAO Tao ; YE Dongqing
Journal of Preventive Medicine 2021;33(7):649-655
Objective:
To analyze the influencing factors for the 20-69-year-old residents in Anhui Province with substandard physiques, so as to provide a basis for improving the physiques of population.
Methods :
The 2014 physical fitness survey data of residents aged 20-69 years in Anhui Province were collected, including demographic information, physical exercise status and physical indicators ( height, weight, vital capacity, blood pressure and so on ). The physiques of residents was rated according to the "National Fitness Standards" ( 2003 edition ) . The multivariate logistic regression model was used to analyze the influencing factors for substandard physiques in different age groups.
Results:
Among 39 803 residents recruited, 5 081 were rated as substandard physiques and the rate was 12.77%. The rates of substandard physiques in the residents aged 20-<40, 40-<60 and 60-69 years were 11.08%, 13.11% and 16.74%, respectively. The results of multivariate logistic regression analysis showed that age, gender, household registration, education level, occupation and time spent each exercise were the influencing factors for substandard physiques among the residents aged 20-<40 years ( P<0.05 ); age, household registration, education level, occupation and physical exercise were the influencing factors for substandard physiques among the residents aged 40-<60 years ( P<0.05 ); age, gender, education level, occupation, physical exercise and time spent each exercise were the influencing factors for substandard physiques among the residents aged 60-69 years ( P<0.05 ).
Conclusions
The residents aged 20-69 years in Anhui Province have higher rate of substandard physiques in the 2014 survey. Age, education level, occupation and physical exercise may affect physical fitness and vary in different age groups, thus interventions should be carried out according to age.
2.Effect of ultrasound-guided quadratus lumborum block at the lateral supra arcuate ligament for open liver surgery
Kailai ZHU ; Chuanguang WANG ; Yinguang YAO ; Leiming DING
Journal of Chinese Physician 2022;24(8):1170-1174
Objective:To investigate the analgesic effect of ultrasound-guided quadratus lumborum block at the lateral supra arcuate ligament (LSQLB) and subcostal transversus abdominis plane block (TAPB) for open liver surgery.Methods:Forty-two patients who underwent elective open liver surgery in Lishui Central Hospital from February 2021 to October 2021 were randomly divided into two groups: LSQLB group (L group, n=21) and TAPB group (T group, n=21). Both groups underwent preoperative ultrasound-guided nerve block, and then LSQLB in group L and subcostal TAPB under the right costal margin in group T. The surgery was subsequently completed under general anesthesia. Patient controlled intravenous analgesia (PCIA) was performed in both groups. The mean arterial pressure (MAP) and heart rate (HR) before skin cutting (T 0), immediately after skin cutting (T 1), at the time of liver exploration (T 2), and at the time of suturing (T 3) were compared between the two groups; the intraoperative sufentanil and remifentanil consumption was recorded; the visual analogue score (VAS) of pain at 2, 8, 16, 24, and 48 h postoperatively and the number of analgesic pump presses and remedial analgesia at 48 h postoperatively were recorded. The incidence of adverse effects such as postoperative hypotonia (lower limb muscle strength ≤grade 4 on the blocked side), hypotension, nausea and vomiting were recorded. Results:The MAP and HR at T 1, T 2 and T 3, the dosage of sufentanil and remifentanil during operation of group L were lower than those of group T(all P<0.05); the VAS score at 2, 8, 16 and 24 hours after operation in group L were lower than those of group T (all P<0.05). The number of analgesic pump presses and remedial analgesia at 48 hours postoperatively in group L were less than those in group T after operation (all P<0.05). There was no statistically significant difference in the incidence of adverse reactions such as postoperative hypokinesia, hypotension, nausea and vomiting in the two groups (all P>0.05). Conclusions:LSQLB for open liver surgery is more hemodynamically stable and has a more definite analgesic effect.