This study aimed to provide basic data for promoting healthy food choices by evaluating the energy and nutrient content of ready-to-cook or ready-to-heat home meal replacement snacks. Eight hundred and ninety-four flour-based home meal replacement (HMR) products were analyzed, including 367 noodle dishes, 230 tteokbokki products, and 297 dumpling items. The serving sizes were determined by the product labeling. If not indicated, the total weight was used as the serving size if it could be considered a single serving. A serving size of 150 g was applied to dumplings sold in large packages. The average serving size was 249.9 g for noodles and 210.0 g for tteokbokki. The energy content varied significantly: noodles, tteokbokki, and dumplings had 439.8 kcal, 433.0 kcal, and 292.7 kcal, respectively (P＜0.001). The carbohydrate content were higher in noodles (87.9 g) and tteokbokki (87.6 g) compared to dumplings (32.0 g) (P＜0.001), while the sugar content was highest in tteokbokki (13.5 g) (P＜0.001). The protein content was highest in noodles (11.7 g), followed by dumplings (10.9 g) and tteokbokki (9.9 g) (P＜0.001). The sodium content was highest in noodles (1,777.9 mg), followed by tteokbokki (1,152.3 mg) and dumplings (583.7 mg) (P＜0.001). The price per serving was highest for noodles (3,303.9 KRW) (P＜0.001). The nutrient content varied within the same product type depending on the flavor, temperature (hot vs. cold), and whether a broth was included.These findings highlight the considerable differences in nutritional profiles among HMR snack foods and underscore the importance of selecting products based on their intended dietary use.

This study aimed to identify the factors affecting dry eye syndrome and quality of life (QoL) among college students. Methods: This cross-sectional study administered a descriptive survey to 184 college students across Korea. Data collection was conducted from August 27 to 28, 2024, using an online survey platform (Google Forms). The self-reported survey comprised the Health-Related Quality of Life Instrument with 8 Items scale, the Dry Eye Questionnaire 5, and the Ocular Surface Disease Index. Data analysis was performed using SPSS version 27.0. Results: The participants had a mean age of 21.37 (standard deviation 1.96) years. Regression analysis identified sleep satisfaction, vision-related functions, and dry eye symptoms as statistically significant predictors of QoL, accounting for 18.4% of the variance (F = 14.71, p < .001). Dry eye symptoms were significantly influenced by the use of artificial tears, vision-related functions, and environmental factors, which accounted for 41.3% of the variance (F = 43.93, p < .001). Additionally, significant determinants of ocular surface disease included the use of vision correction tools, the presence of ophthalmic diseases, sleep satisfaction, and dry eye symptoms. These factors explained 45.7% of the variance, confirming the model's robustness (F = 31.84, p < .001). Conclusion: It is necessary to identify strategies to alleviate dry eye syndrome in college students and develop comprehensive prevention and management programs to improve their QoL.

This study aimed to identify the factors affecting dry eye syndrome and quality of life (QoL) among college students. Methods: This cross-sectional study administered a descriptive survey to 184 college students across Korea. Data collection was conducted from August 27 to 28, 2024, using an online survey platform (Google Forms). The self-reported survey comprised the Health-Related Quality of Life Instrument with 8 Items scale, the Dry Eye Questionnaire 5, and the Ocular Surface Disease Index. Data analysis was performed using SPSS version 27.0. Results: The participants had a mean age of 21.37 (standard deviation 1.96) years. Regression analysis identified sleep satisfaction, vision-related functions, and dry eye symptoms as statistically significant predictors of QoL, accounting for 18.4% of the variance (F = 14.71, p < .001). Dry eye symptoms were significantly influenced by the use of artificial tears, vision-related functions, and environmental factors, which accounted for 41.3% of the variance (F = 43.93, p < .001). Additionally, significant determinants of ocular surface disease included the use of vision correction tools, the presence of ophthalmic diseases, sleep satisfaction, and dry eye symptoms. These factors explained 45.7% of the variance, confirming the model's robustness (F = 31.84, p < .001). Conclusion: It is necessary to identify strategies to alleviate dry eye syndrome in college students and develop comprehensive prevention and management programs to improve their QoL.

This study aimed to identify the factors affecting dry eye syndrome and quality of life (QoL) among college students. Methods: This cross-sectional study administered a descriptive survey to 184 college students across Korea. Data collection was conducted from August 27 to 28, 2024, using an online survey platform (Google Forms). The self-reported survey comprised the Health-Related Quality of Life Instrument with 8 Items scale, the Dry Eye Questionnaire 5, and the Ocular Surface Disease Index. Data analysis was performed using SPSS version 27.0. Results: The participants had a mean age of 21.37 (standard deviation 1.96) years. Regression analysis identified sleep satisfaction, vision-related functions, and dry eye symptoms as statistically significant predictors of QoL, accounting for 18.4% of the variance (F = 14.71, p < .001). Dry eye symptoms were significantly influenced by the use of artificial tears, vision-related functions, and environmental factors, which accounted for 41.3% of the variance (F = 43.93, p < .001). Additionally, significant determinants of ocular surface disease included the use of vision correction tools, the presence of ophthalmic diseases, sleep satisfaction, and dry eye symptoms. These factors explained 45.7% of the variance, confirming the model's robustness (F = 31.84, p < .001). Conclusion: It is necessary to identify strategies to alleviate dry eye syndrome in college students and develop comprehensive prevention and management programs to improve their QoL.

This study aimed to provide basic data for promoting healthy food choices by evaluating the energy and nutrient content of ready-to-cook or ready-to-heat home meal replacement snacks. Eight hundred and ninety-four flour-based home meal replacement (HMR) products were analyzed, including 367 noodle dishes, 230 tteokbokki products, and 297 dumpling items. The serving sizes were determined by the product labeling. If not indicated, the total weight was used as the serving size if it could be considered a single serving. A serving size of 150 g was applied to dumplings sold in large packages. The average serving size was 249.9 g for noodles and 210.0 g for tteokbokki. The energy content varied significantly: noodles, tteokbokki, and dumplings had 439.8 kcal, 433.0 kcal, and 292.7 kcal, respectively (P＜0.001). The carbohydrate content were higher in noodles (87.9 g) and tteokbokki (87.6 g) compared to dumplings (32.0 g) (P＜0.001), while the sugar content was highest in tteokbokki (13.5 g) (P＜0.001). The protein content was highest in noodles (11.7 g), followed by dumplings (10.9 g) and tteokbokki (9.9 g) (P＜0.001). The sodium content was highest in noodles (1,777.9 mg), followed by tteokbokki (1,152.3 mg) and dumplings (583.7 mg) (P＜0.001). The price per serving was highest for noodles (3,303.9 KRW) (P＜0.001). The nutrient content varied within the same product type depending on the flavor, temperature (hot vs. cold), and whether a broth was included.These findings highlight the considerable differences in nutritional profiles among HMR snack foods and underscore the importance of selecting products based on their intended dietary use.

This study aimed to identify the factors affecting dry eye syndrome and quality of life (QoL) among college students. Methods: This cross-sectional study administered a descriptive survey to 184 college students across Korea. Data collection was conducted from August 27 to 28, 2024, using an online survey platform (Google Forms). The self-reported survey comprised the Health-Related Quality of Life Instrument with 8 Items scale, the Dry Eye Questionnaire 5, and the Ocular Surface Disease Index. Data analysis was performed using SPSS version 27.0. Results: The participants had a mean age of 21.37 (standard deviation 1.96) years. Regression analysis identified sleep satisfaction, vision-related functions, and dry eye symptoms as statistically significant predictors of QoL, accounting for 18.4% of the variance (F = 14.71, p < .001). Dry eye symptoms were significantly influenced by the use of artificial tears, vision-related functions, and environmental factors, which accounted for 41.3% of the variance (F = 43.93, p < .001). Additionally, significant determinants of ocular surface disease included the use of vision correction tools, the presence of ophthalmic diseases, sleep satisfaction, and dry eye symptoms. These factors explained 45.7% of the variance, confirming the model's robustness (F = 31.84, p < .001). Conclusion: It is necessary to identify strategies to alleviate dry eye syndrome in college students and develop comprehensive prevention and management programs to improve their QoL.

This study aimed to provide basic data for promoting healthy food choices by evaluating the energy and nutrient content of ready-to-cook or ready-to-heat home meal replacement snacks. Eight hundred and ninety-four flour-based home meal replacement (HMR) products were analyzed, including 367 noodle dishes, 230 tteokbokki products, and 297 dumpling items. The serving sizes were determined by the product labeling. If not indicated, the total weight was used as the serving size if it could be considered a single serving. A serving size of 150 g was applied to dumplings sold in large packages. The average serving size was 249.9 g for noodles and 210.0 g for tteokbokki. The energy content varied significantly: noodles, tteokbokki, and dumplings had 439.8 kcal, 433.0 kcal, and 292.7 kcal, respectively (P＜0.001). The carbohydrate content were higher in noodles (87.9 g) and tteokbokki (87.6 g) compared to dumplings (32.0 g) (P＜0.001), while the sugar content was highest in tteokbokki (13.5 g) (P＜0.001). The protein content was highest in noodles (11.7 g), followed by dumplings (10.9 g) and tteokbokki (9.9 g) (P＜0.001). The sodium content was highest in noodles (1,777.9 mg), followed by tteokbokki (1,152.3 mg) and dumplings (583.7 mg) (P＜0.001). The price per serving was highest for noodles (3,303.9 KRW) (P＜0.001). The nutrient content varied within the same product type depending on the flavor, temperature (hot vs. cold), and whether a broth was included.These findings highlight the considerable differences in nutritional profiles among HMR snack foods and underscore the importance of selecting products based on their intended dietary use.

Objective To compare the clinical safety and efficacy of CT-guided hook-wire localization of≤10mm pulmonary ground-glass nodule(GGN)via different path ways before video-assisted thoracoscopic surgery(VATS).Methods The clinical data of a total of 128 patients with 10 mm pulmonary GGN,who received CT-guided hook wire localization before VATS at The Third Hospital of Mianyang of China between July 2018 and March 2023,were retrospectively analyzed.According to the puncturing localization path way mode,the patients were divided into vertical puncturing group(n=88)and non-vertical puncturing group(n=40).The number of puncturing times,the time spent for puncturing localization,the success rate of puncture,the operation time of VATS,and puncture-related complications of the two groups were recorded.Results No statistically significant differences in the gender,age,smoking history,GGN location,puncture position,nodule size,density characteristics of GGN,emphysema,and nodules-pleura distance existed between the two groups(all P＞0.05).Compared with non-vertical puncturing group,in vertical puncturing group the number of puncturing times was smaller,the time spent for localization was shorter,the incidence of pneumothorax was lower,and the operation time of VATS was shorter,the differences in all the above indexes between the two groups were statistically significant(all P＜0.05);and the subgroup analysis of patients whose GGN was overlapped with rib shadow obtained the same results.Binary logistic regression analysis revealed that non-vertical puncturing and the number of puncturing times were the independent risk factors for the occurrence of pneumothorax.Conclusion CT-guided hook-wire localization of≤10mm pulmonary GGN before VATS is clinically safe and effective.Under the condition when the lesion can be localized within the range of 2.0cm and the shadow overlapping of GGN with the rib and blood vessel can be effectively avoided,vertical puncturing path way mode should be preferred,which can effectively reduce the incidence of pneumothorax and shorten the operation time of VATS.

Background: Unexpected conversion to thoracotomy during planned video-assisted thoracoscopic surgery (VATS) can lead to poor outcomes and comparatively high morbidity. This study was conducted to assess preoperative risk factors associated with unexpected thoracotomy conversion and to develop a risk scoring model for preoperative use, aimed at identifying patients with an elevated risk of conversion. Methods: A retrospective analysis was conducted of 1,506 patients who underwent surgical resection for non-small cell lung cancer. To evaluate the risk factors, univariate analysis and logistic regression were performed. A risk scoring model was established to predict unexpected thoracotomy conversion during VATS of the lung, based on preoperative factors. To validate the model, an additional cohort of 878 patients was analyzed. Results: Among the potentially significant clinical variables, male sex, previous ipsilateral lung surgery, preoperative detection of calcified lymph nodes, and clinical T stage were identified as independent risk factors for unplanned conversion to thoracotomy. A 6-point risk scoring model was developed to predict conversion based on the assessed risk, with patients categorized into 4 groups. The results indicated an area under the receiver operating characteristic curve of 0.747, with a sensitivity of 80.5%, specificity of 56.4%, positive predictive value of 1.8%, and negative predictive value of 91.0%. When applied to the validation cohort, the model exhibited good predictive accuracy. Conclusion We successfully developed and validated a risk scoring model for preoperative use that can predict the likelihood of unplanned conversion to thoracotomy during VATS of the lung.

Vocal cord dysfunction is one of the causes of dyspnea and is characterized by paradoxical closure of the vocal cords. The paradoxical movement of the vocal cords produces the limitation of airflow, resulting dyspnea, chest tightening, hoarseness, stridor, or wheezing. These findings are similar to those of other upper airway obstruction diseases or asthma; therefore, a high index of suspicion and clear differential diagnosis are required. Here, we discuss a case of vocal cord dysfunction aged 10 years that presented recurrent wheezing and dyspnea. The abnormal movement of the vocal cords was observed by fiberoptic laryngotracheobronchoscopy, which was correlated with stridor during respiration. Repeated episodic symptoms were controlled by the multidisciplinary team approach; however, surgical treatment was needed to stabilize the symptom.