From 2010 to 2020, the average annual consumption of coffee in China increased significantly, in addition to the consumption of caffeinated beverages increased by more than four times. In addition, caffeine has an effect on peripheral nerves, making the heart beat faster, diuretic effect can improve...
From 2010 to 2020, the average annual consumption of coffee in China increased significantly, in addition to the consumption of caffeinated beverages increased by more than four times. In addition, caffeine has an effect on peripheral nerves, making the heart beat faster, diuretic effect can improve blood circulation, promote metabolites out of the body, and prevent atherosclerosis, while too much caffeine intake has symptoms such as insomnia, trembling, headache, and palpitations. According to a 2013 survey on the current situation of office workers, the stress level of all Chinese office workers increased to 48% of the world average, and according to previous studies, more coffee is consumed in stressful situations. The purpose of this study was to understand the consumption of caffeinated beverages among office workers in their 20s and 40s and the pattern of their perceptions and habits according to the frequency of caffeinated beverage consumption. 426 subjects were interviewed. X2-test and ANOVA were used to analyze data using SPSS. p<0.05 was used to test for significant associations.
1. As for general characteristics, The frequently ingested group had a higher education level, with a postgraduate graduation rate of 22.5% (p<0.001) and a personal monthly income of $12,000 or more of 29.5% (p<0.01).
2. In terms of caffeine awareness, the highest percentage of "know a lot" 53.5% was found among the frequent consumers. In terms of self-perceived intake, the highest percentage of "little" was found in the occasional intake group 50.0% (p<0.05).
In the regular intake group, the highest rate of "less" was 54.8%. In the frequent intake group, the highest rate of "average intake" was 58.1% (p<0.01).
3. In the frequent ingestion group, the highest number of people spending more than $151 per week was 27.9%, and the highest number of solo consumers was 43.4% (p<0.01).
4. In terms of caffeinated beverage intake, the percentage of subjects who regularly used specialty coffee was 44.2% among those who used it more than 5 times a week, and the percentage of subjects who regularly used coffee blends, canned coffee, and tea was also higher among those who used it more than 5 times a week(p<0.01).
5. Among the reasons for the overall harmful health effects and symptoms of caffeinated beverage intake, sleep disturbance was highest in the occasional intake group at 40.2% (p<0.01). The occasional ingestion group was considered asymptomatic after ingestion by 69.3% of respondents (p<0.05), and also the occasional ingestion group was considered asymptomatic after ingestion by 89.3% (p<0.01). If caffeinated beverages are harmful to the body, by and large, the proportion of those who do not drink them is high, and the proportion of those who will continue to drink them is 31.7% higher in the frequent ingestion group than in the other groups (p<0.001).
6. In terms of stress level, the percentage of "feeling a lot" in the regular intake group was 43.4% (p<0.001). In the occasional intake group, 57.9% of respondents felt that their caffeinated beverage intake "did not increase" after being stressed (p<0.01), while 38.8% of respondents in the regular intake group felt that the intake of caffeinated beverages helped to relieve stress (p<0.01).
7. BMI was higher in the occasional intake group than in the other two groups (p<0.01 and about 45.7% overweight in the BMI classification (p<0.05).
8. The mean daily sleep duration for the frequent intake group was 26.4% (p<0.05) for less than 6 h and the proportion of sleep after 00:00 was as high as 39.5% (p<0.01).
In the group with lower caffeinated beverage intake in this study, the current rate of alcohol consumption was higher and the rate of asymptomatic after intake interruption was also high, and the rate of obesity was higher, although the rate of partial eating was lower. The rate of non-biased eating was higher in the group that consumed more caffeinated beverages. If caffeinated beverages are harmful, the rate of continuing to drink them is high, and the symptoms after consuming caffeinated beverages are sleep disorders and headaches. The symptoms of caffeinated beverages are sleep disorders and headaches, and stress is higher in those who consume more caffeinated beverages. More time for exercise, more moderate intensity exercise, and the highest rate of going to bed after 00:00. The rate of choosing fast food is high. Therefore, this study calls for systematic training in nutritional knowledge and training on appropriate intake attitudes to enable office workers to select and consume ideal beverages, understand and drink the caffeine content of their beverage of choice, and training on caffeine-containing labels and caffeine intake standards.
From 2010 to 2020, the average annual consumption of coffee in China increased significantly, in addition to the consumption of caffeinated beverages increased by more than four times. In addition, caffeine has an effect on peripheral nerves, making the heart beat faster, diuretic effect can improve blood circulation, promote metabolites out of the body, and prevent atherosclerosis, while too much caffeine intake has symptoms such as insomnia, trembling, headache, and palpitations. According to a 2013 survey on the current situation of office workers, the stress level of all Chinese office workers increased to 48% of the world average, and according to previous studies, more coffee is consumed in stressful situations. The purpose of this study was to understand the consumption of caffeinated beverages among office workers in their 20s and 40s and the pattern of their perceptions and habits according to the frequency of caffeinated beverage consumption. 426 subjects were interviewed. X2-test and ANOVA were used to analyze data using SPSS. p<0.05 was used to test for significant associations.
1. As for general characteristics, The frequently ingested group had a higher education level, with a postgraduate graduation rate of 22.5% (p<0.001) and a personal monthly income of $12,000 or more of 29.5% (p<0.01).
2. In terms of caffeine awareness, the highest percentage of "know a lot" 53.5% was found among the frequent consumers. In terms of self-perceived intake, the highest percentage of "little" was found in the occasional intake group 50.0% (p<0.05).
In the regular intake group, the highest rate of "less" was 54.8%. In the frequent intake group, the highest rate of "average intake" was 58.1% (p<0.01).
3. In the frequent ingestion group, the highest number of people spending more than $151 per week was 27.9%, and the highest number of solo consumers was 43.4% (p<0.01).
4. In terms of caffeinated beverage intake, the percentage of subjects who regularly used specialty coffee was 44.2% among those who used it more than 5 times a week, and the percentage of subjects who regularly used coffee blends, canned coffee, and tea was also higher among those who used it more than 5 times a week(p<0.01).
5. Among the reasons for the overall harmful health effects and symptoms of caffeinated beverage intake, sleep disturbance was highest in the occasional intake group at 40.2% (p<0.01). The occasional ingestion group was considered asymptomatic after ingestion by 69.3% of respondents (p<0.05), and also the occasional ingestion group was considered asymptomatic after ingestion by 89.3% (p<0.01). If caffeinated beverages are harmful to the body, by and large, the proportion of those who do not drink them is high, and the proportion of those who will continue to drink them is 31.7% higher in the frequent ingestion group than in the other groups (p<0.001).
6. In terms of stress level, the percentage of "feeling a lot" in the regular intake group was 43.4% (p<0.001). In the occasional intake group, 57.9% of respondents felt that their caffeinated beverage intake "did not increase" after being stressed (p<0.01), while 38.8% of respondents in the regular intake group felt that the intake of caffeinated beverages helped to relieve stress (p<0.01).
7. BMI was higher in the occasional intake group than in the other two groups (p<0.01 and about 45.7% overweight in the BMI classification (p<0.05).
8. The mean daily sleep duration for the frequent intake group was 26.4% (p<0.05) for less than 6 h and the proportion of sleep after 00:00 was as high as 39.5% (p<0.01).
In the group with lower caffeinated beverage intake in this study, the current rate of alcohol consumption was higher and the rate of asymptomatic after intake interruption was also high, and the rate of obesity was higher, although the rate of partial eating was lower. The rate of non-biased eating was higher in the group that consumed more caffeinated beverages. If caffeinated beverages are harmful, the rate of continuing to drink them is high, and the symptoms after consuming caffeinated beverages are sleep disorders and headaches. The symptoms of caffeinated beverages are sleep disorders and headaches, and stress is higher in those who consume more caffeinated beverages. More time for exercise, more moderate intensity exercise, and the highest rate of going to bed after 00:00. The rate of choosing fast food is high. Therefore, this study calls for systematic training in nutritional knowledge and training on appropriate intake attitudes to enable office workers to select and consume ideal beverages, understand and drink the caffeine content of their beverage of choice, and training on caffeine-containing labels and caffeine intake standards.
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