Factors associated with low water intake among South Korean adolescents - Korea National Health and Nutrition Examination Survey, 2007-2010

Lee, Haeng Shin; Park, Sohyun; Kim, Mi‐Hyun

doi:10.4162/nrp.2014.8.1.74

Cited by 9 publications

(18 citation statements)

References 22 publications

(35 reference statements)

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“…After the full text screening, we identified 15 articles reporting results from 13 studies that fulfilled all inclusion criteria. Among those, there was one interventional study with results reported in three articles (26)(27)(28), three observational longitudinal studies (29)(30)(31), and nine cross-sectional studies (32)(33)(34)(35)(36)(37)(38)(39)(40). We additionally included a cross-sectional analysis from one of the observational longitudinal studies (30), resulting in a total of ten cross-sectional analyses included in our review.…”

Section: Resultsmentioning

confidence: 99%

“…The renal solute load increases especially with increasing dietary salt and protein content . Representative studies in Australia, Korea, and the USA showed that total fluid or water consumption increased with sodium or salt intake in children and adolescents . In addition, sodium or salt intake per consumed food increased with increasing body weight status in children .…”

Section: Discussionmentioning

confidence: 99%

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Association between water consumption and body weight outcomes: a systematic review

Muckelbauer¹,

Sarganas²,

Grüneis³

et al. 2013

The American Journal of Clinical Nutrition

114

103

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Background: Drinking water is often applied as a dietary means for weight loss and overweight/obesity prevention, but no evidencebased recommendation exists for this indication. Objective: We summarized the existing evidence on the association between water consumption and body weight outcomes in adults of any body weight status. Design: In a systematic review, we retrieved studies from 4 electronic databases (MEDLINE, EMBASE, CINAHL, and COCHRANE), cross-references by PubMed functions and hand-searching, and experts' recommendations. Any type of study including adults aged .18 y that reported the association between daily water consumption and any weight-related outcome, such as body weight, body mass index, or body weight classifications, was eligible. Results: Of 4963 retrieved records, 11 original studies and 2 systematic reviews were included. In participants dieting for weight loss or maintenance, a randomized controlled trial, a nonrandomized controlled trial, and an observational longitudinal study showed that increased water consumption, in addition to a program for weight loss or maintenance, reduced body weight after 3-12 mo compared with such a program alone. In mixed-weight populations not primarily dieting for weight loss or maintenance, 2 short-term randomized trials showed no effect of water consumption on body weight; 6 cross-sectional studies showed inconsistent results. Conclusions: Studies of individuals dieting for weight loss or maintenance suggest a weight-reducing effect of increased water consumption, whereas studies in general mixed-weight populations yielded inconsistent results. The evidence for this association is still low, mostly because of the lack of good-quality studies. This trial was registered at www.crd.york.ac.uk/Prospero as CRD42012002585. Am J Clin Nutr 2013;98:282-99.

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Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Association between water consumption and body weight outcomes: a systematic review

Muckelbauer¹,

Sarganas²,

Grüneis³

et al. 2013

The American Journal of Clinical Nutrition

114

103

View full text Add to dashboard Cite

show abstract

“…[1][2][3][4] However, inadequate hydration is an understudied health problem among college students in some geographic regions. 5 Water constitutes a greater proportion (about 60%) of the human body and plays a significant role in virtually all aspects of human life including disease prevention and health promotion.…”

Section: Introductionmentioning

confidence: 99%

“…19 Above all, variations in cultural practices regarding water intake in healthy subjects is also contributory, making it difficult to compare results. 3 Although the consumption of beverages and foods contribute to total body fluid balance, water intake is known to contribute a greater proportion of the total body fluid. Therefore, water intake has a significant clinical bearing on the overall hydration status of individuals, due to the physiochemical properties and numerous health benefits of adequate water intake.…”

mentioning

confidence: 99%

High prevalence and associated risk factors of dehydration among college students: implications for health and academic performance

Ekpenyong

Akpan

2017

Int J Community Med Public Health

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Background: Existing data indicate that poor hydration status adversely affects academic performance and health status of college students, but hydration studies among students have not received sufficient research and educational attention. The aim of this study was to determine the prevalence and associated risk factors of dehydration among college students in Southern Nigeria.Methods: A total of 500 students (190 males and 310 females), ages between 18 and 35 years filled out a supervised questionnaire which included questions pertaining to socio-demographics, lifestyle habits, perceived symptoms, academic performance, urinary characteristics and water/fluid intake. Hydration status was determined using urinary specific gravity during the month of October 2016. Mean values were calculated and used to determine the hydration status of participants. Multivariable regression analysis was used to determine odds ratios (ORs) and 95% confidence interval for factors associated with poor hydration status of participants.Results: About 46.4% of participants were dehydrated. Insufficient water intake (OR=6.41, 95% CI:2.121-19.385, P=0.001), alcohol drinking habits (OR=4.17, 95% CI: 1.313-13.258, P=0.015), night clubbing habits (OR=2.51, 95% CI:1.261-3.822, P=0.034) and being exposed to hot environment (OR=2.16, 95% CI:1.998-4.656, P=0.041) were factors associated with increased odds of dehydration among participants. Other factors associated with higher odds of dehydration include regular coffee intake (OR=2.93, 95% CI:1.788-5.622, P=0.017), experiencing academic stress (OR=1.53, 95% CI:1.041-2.251, P=0.031) and having parents or guardians of middle or low SES (OR=2.21, 95% CI:1.70-4.267, P=0.42) and (OR=3.42, 95% CI:1.655-7.82, P=0.015) respectively.Conclusions: Indeed, there is a high prevalence of dehydration and associated risk factors among college students. Intervention programs to reduce dehydration among students should include these factors among others for improved quality of life and academic performance.

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“…Water is essential for life and plain water, instead of other caloric beverages, is one approached for decreasing energy intake (27), and therefore may play an important role to fight against obesity and metabolic syndrome. However, the mechanism remains unclear.…”

Section: Discussionmentioning

confidence: 99%

The association between water intake, body composition and cardiometabolic factors among children - The Cuenca study

et al. 2016

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Introduction: Beverage consumption and its possible association with current obesity epidemic and metabolic syndrome is under investigation in recent years, however water intake is probably the most underestimated of all beverages and could play an important role. Objective: The aim of this study was to examine the association between water intake, body composition and cardiometabolic factors in a sample of Spanish children. Methods: A cross-sectional study was conducted in 366 schoolchildren (53.5% girls) aged 9-11 years from the province of Cuenca in Spain. Data of anthropometrics, body composition, cardiometabolic risk factors and cardiorespiratory fi tness variables were collected. Beverage consumption was assessed using two non-consecutive 24 h dietary recalls. Results: We found an inverse association between the consumption of water (ml)/kg per weight with BMI, body fat, fat-free mass, waist circumference, insulin levels, HOMA-IR (p < 0.001), and with arterial pressure parameters, systolic (p < 0.010) and diastolic blood pressure (p < 0.028), and mean arterial pressure (p < 0.012), as well as direct associations with HDL cholesterol (p < 0.001). In ANCOVA analyses, children who drank less water (ml)/kg per weight, had higher levels of LDL cholesterol (p < 0.050) and lower levels of HDL cholesterol (p < 0.042), and overweight-obesity subjects drank less water (ml)/kg per weight than normal peers (p < 0.011). Besides, children with lower levels of HDL cholesterol and higher levels of triglycerides and blood pressure had less water intake as a beverage. Finally, children who drank less water from beverages had high levels of LDL cholesterol. Conclusions: Higher consumption of water (ml)/kg per weight was negatively associated with BMI, body fat, fat-free mass, waist circumference, insulin levels, HOMA-IR, and positively with HDL cholesterol in children independently of age, sex and cardiorespiratory fi tness. In addition, overweight-obese children drank less water (ml)/kg per weight than normoweight ones. Therefore, water consumption is associated with numerous health benefi ts and its adequate intake could contribute to prevent obesity and metabolic syndrome in childhood.

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Factors associated with low water intake among South Korean adolescents - Korea National Health and Nutrition Examination Survey, 2007-2010

Cited by 9 publications

References 22 publications

Association between water consumption and body weight outcomes: a systematic review

Association between water consumption and body weight outcomes: a systematic review

High prevalence and associated risk factors of dehydration among college students: implications for health and academic performance

The association between water intake, body composition and cardiometabolic factors among children - The Cuenca study

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