scholarly journals Effect of vitamin D deficiency on depressive symptoms in child and adolescent psychiatric patients: results of a randomized controlled trial

2020 ◽  
Vol 59 (8) ◽  
pp. 3415-3424
Author(s):  
Lars Libuda ◽  
Nina Timmesfeld ◽  
Jochen Antel ◽  
Raphael Hirtz ◽  
Jens Bauer ◽  
...  
Keyword(s):  
Vitamin D ◽  
Depressive Symptoms ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Primary Outcome ◽  
Psychiatric Treatment ◽  
Childhood And Adolescence ◽  
Parent Rating ◽  
Randomized Controlled ◽  
Vitamin D Levels

Abstract Purpose While observational studies revealed inverse associations between serum vitamin D levels [25(OH)D] and depression, randomized controlled trials (RCT) in children and adolescents are lacking. This RCT examined the effect of an untreated vitamin D deficiency compared to an immediate vitamin D3 supplementation on depression scores in children and adolescents during standard day and in-patient psychiatric treatment. Methods Patients with vitamin D deficiency [25(OH)D ≤ 30 nmol/l] and at least mild depression [Beck Depression Inventory II (BDI-II) > 13] (n = 113) were 1:1 randomized into verum (VG; 2640 IU vitamin D3/d) or placebo group (PG) in a double-blind manner. During the intervention period of 28 days, both groups additionally received treatment as usual. BDI-II scores were assessed as primary outcome, DISYPS-II (Diagnostic System for Mental Disorders in Childhood and Adolescence, Self- and Parent Rating) and serum total 25(OH)D were secondary outcomes. Results At admission, 49.3% of the screened patients (n = 280) had vitamin D deficiency. Although the intervention led to a higher increase of 25(OH)D levels in the VG than in the PG (treatment difference: + 14 ng/ml; 95% CI 4.86–23.77; p = 0.003), the change in BDI-II scores did not differ (+ 1.3; 95% CI − 2.22 to 4.81; p = 0.466). In contrast, DISYPS parental ratings revealed pronounced improvements of depressive symptoms in the VG (− 0.68; 95% CI − 1.23 to − 0.13; p = 0.016). Conclusion Whereas this study failed to show a vitamin D supplementation effect on self-rated depression in adolescent in- or daycare patients, parents reported less depressive symptoms in VG at the end of our study. Future trials should consider clinician-rated depressive symptoms as primary outcome. Trial registration “German Clinical Trials Register” (https://www.drks.de), registration number: DRKS00009758

scholarly journals Concentration levels of serum 25-Hydroxyvitamin-D and vitamin D deficiency among children and adolescents of India: a descriptive cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Akif Mustafa ◽  
Chander Shekhar
Keyword(s):  
Vitamin D ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Age Groups ◽  
Well Being ◽  
Childhood And Adolescence ◽  
Indian Children ◽  
Hydroxyvitamin D ◽  
Vitamin D Levels ◽  
25 Hydroxyvitamin D

Abstract Background Vitamin D is an essential micronutrient for the overall health and well-being of individuals. For strong musculoskeletal and neurological development of human body, vitamin D levels during childhood and adolescence have key importance. This is the first national-level study that analyzes the deficiency and concentration of serum 25-Hydroxyvitamin D [25(OH)D)] among Indian children and adolescents with respect to various demographic and socioeconomic characteristics. Methods Data of Comprehensive National Nutrition Survey (CNNS, 2016–18) was utilized for the present study. Vitamin D levels were assessed based on serum 25-hydroxyvitamin D concentration. Prevalence of vitamin D deficiency has been shown for the three age groups: 0–4 years (n = 12,764), 5–9 years (n = 13,482), 10–19 years (n = 13,065). Vitamin D deficiency was defined as: serum 25(OH)D < 12 ng/mL; and insufficiency as: 12 ng/ml ≤ 25(OH) < 20 ng/ml. 25(OH) D level higher than 20 ng/mL was accepted as adequate. Random slope multilevel logistic regression models were employed to assess the demographic and socioeconomic correlates of vitamin D deficiency. Results Mean serum 25(OH)D concentration level was found to be 19.51 ± 8.76, 17.73 ± 7.91, and 17.07 ± 8.16 ng/ml in age group 0–4 years, 5–9 years and 10–19 years respectively. 49.12% of the children aged 0–4 years were having insufficient level of vitamin D. Prevalence of vitamin D deficiency was comparatively higher among female adolescents (76.16%), adolescents living in rural region (67.48), Sikh individuals (0–4 years: 76.28%; 5–9 years: 90.26%; 10–19 years: 89.56%), and adolescents coming from rich households. North-Indian individuals were having substantially higher odds of vitamin D deficiency in all the three age groups. Conclusion The present study demonstrated that the prevalence of vitamin D deficiency is considerably high among children and adolescents of India. The study highlights high-risk group which require prompt policy interventions.

scholarly journals Hubungan Paparan Sinar Matahari, Status Gizi, dan Asupan Makan terhadap Kadar Vitamin D Anak dan Remaja Penderita Diabetes Mellitus Tipe 1

2021 ◽  
Vol 5 (1) ◽  
pp. 41
Author(s):  
Inggita Kusumastuty ◽  
Dian Handayani ◽  
Harjoedi Adji Tjahjono ◽  
Elsa Permata Sari ◽  
Silvy Kartika Rahayuningtyas ◽  
...  
Keyword(s):  
Vitamin D ◽  
Type 1 Diabetes ◽  
Food Intake ◽  
Nutritional Status ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Protein Intake ◽  
Sunlight Exposure ◽  
Vitamin D Levels

Background: Previous research state the correlation between vitamin D deficiency and Type 1 diabetes. The deficiency of Vitamin D is caused by vitamin D intake, sunlight exposure, or nutritional status. Indonesia, as a tropical country, is close to the equator and receives sunlight all year long. Little research has been done on vitamin D levels in children and adolescents with Type 1 Diabetes in Indonesia.Objective: The study aims to determine the relationship among sunlight exposure, nutritional status, food intake, and vitamin D levels in children and adolescents with Type 1 Diabetes.Methods: The study design was cross-sectional with a sample size of 31 children and adolescents aged 5-19 years. Sunlight exposure data were collected using the Sun Exposure Questionnaire form, nutritional status o BMI/age data were using the WHO Anthro, food intake data were using the Semi-Quantitative Food Frequency Questioner, and vitamin D level data were using the ELISA method. Statistical analysis was conducted by using SPSS Version 21 with Pearson and Spearman correlation test.Results: All respondents showed vitamin D deficiency. Most respondents had low sunlight exposure and nutritional status in the normoweight category. The majority of respondents had good energy and protein intake, excess fat, low carbohydrates, and low vitamin D and calcium.Conclusion:There is a positive relationship between sunlight exposure and vitamin D level (p = 0.001, r = 0.627). However, there is no relationship among nutritional status, protein intake, fat, carbohydrates, vitamin D and calcium on the level of vitamin D (p = 0.409; p = 0.240; p = 0.311; p = 0.822; p = 0.231; 0.382).

scholarly journals Is there a benefit of vitamin D supplementation in deficient children and adolescents suffering from obesity? A meta-analysis

QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
M F Nassar ◽  
E K Emam ◽  
M F Allam
Keyword(s):  
Vitamin D ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Meta Analysis ◽  
Vitamin D Supplementation ◽  
Obese Children ◽  
Intramuscular Dose ◽  
Vitamin D Levels ◽  
Pubmed Search ◽  
Lower Vitamin

Abstract Background and objectives Both childhood obesity and vitamin D deficiency are common in the Middle East. This systematic review/meta-analysis aims to highlight the effect of vitamin D supplementation in deficient children suffering from obesity. Methods Published clinical studies on vitamin D supplementation in obese children and adolescents with vitamin D deficiency were identified through a comprehensive MEDLINE/PubMed search (from July 1966 to November 2017). Outcomes intended after vitamin D supplementation were improvements in vitamin D status, BMI alterations and appetite changes. The inclusion criteria were children aged 2 to 18 years of both sexes in clinical trials that specified the oral and/or intramuscular dose of vitamin D supplementation. Results Ten studies were retrieved, but only six were relevant. First, supplemented obese children and adolescents were compared to non-obese controls; thereafter, supplemented obese children and adolescents were compared to matching obese peers given placebo. Pooled risks from the two studies that evaluated the number of obese and non-obese children and adolescents who improved upon vitamin D supplementation revealed that obesity poses a risk for not benefiting from the vitamin D supplementation regardless of the dose and the duration of supplementation. Pooled results from the six retrieved studies that compared supplemented obese children and adolescents to matching non-obese or obese peers given placebo revealed significantly lower vitamin D levels in obese participants than in non-obese peers. Conclusion Vitamin D levels are significantly lower in obese children and adolescents with obesity, posing a risk for not benefiting from vitamin D supplementation regardless of the dose and duration of supplementation. Our results suggest that only with simultaneous weight adjustment strategies, vitamin D sufficiency would be achieved more effectively. Vitamin D supplementation in deficient children suffering from obesity.

scholarly journals Vitamin D Deficiency in Children and Adolescents: Role of Puberty and Obesity on Vitamin D Status

2021 ◽  
Vol 14 ◽  
pp. 117863882110187
Author(s):  
Hedyeh Saneifard ◽  
Marjan Shakiba ◽  
Ali Sheikhy ◽  
Leila Baniadam ◽  
Fatemeh Abdollah Gorji ◽  
...  
Keyword(s):  
Vitamin D ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Tanner Stage ◽  
Additional Risk Factor ◽  
Healthy Children ◽  
Vitamin D Status ◽  
Obese Children ◽  
Increased Risk ◽  
Vitamin D Levels

Background: Vitamin D deficiency is common among children and adolescents and can be affected by several factors such as puberty and obesity. Objective: The aim of this study was to evaluate vitamin D status in children and adolescents and to analyse the influence of puberty and obesity on its level. Method: A cross-sectional study was carried-out, in which clinical and biochemical data were gathered from 384 healthy children and adolescents between May 2019 to May 2020. Results: 220 females and 164 males were enrolled (aged 7-16 years; mean ± SD: 11 ± 2.5). Vitamin D deficiency was found in 49% of the total cases and was significantly more prevalent in females than males (33.1% in female; 15.9% in male, P < .001). Mean vitamin D level was lower in obese children compared with non-obese ( P < .001). Non-obese group had significantly higher levels of vitamin D in Tanner stage IV of puberty than obese individuals (20.1 ± 17.0 vs 5.4 ± 2.0) ( P = .03). Vitamin D levels were significantly lower in females than males only in Tanner stage II (12.3 ± 9.0 vs 19.6 ± 16.6) ( P = .005). The lowest level of Vitamin D was in Tanner stage Ⅳ-Ⅴ in boys and in Tanner stage Ⅱ-Ⅲ in girls ( P < .001). Conclusion: Puberty is an additional risk factor for vitamin D deficiency especially in girls and obese children. This increased risk, together with the fact that most important time for building a proper skeleton is during childhood and adolescent, makes it essential to monitor vitamin D in these age groups.

scholarly journals Association of Vitamin D Status and Physical Activity with Lipid Profile in Korean Children and Adolescents: A Population-Based Study

Children ◽  
2020 ◽  
Vol 7 (11) ◽  
pp. 241
Author(s):  
Kyungchul Song ◽  
Gihong Park ◽  
Youngha Choi ◽  
Jun Suk Oh ◽  
Han Saem Choi ◽  
...  
Keyword(s):  
Physical Activity ◽  
Vitamin D ◽  
Lipid Profile ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Korean Children ◽  
Hydroxyvitamin D ◽  
Vitamin D Levels ◽  
Low Hdl ◽  
25 Hydroxyvitamin D

Dyslipidemia is one of the important influencing factors of cardiovascular health in the youth, and thus, assessment of its etiology is important. We aimed to investigate the association of dyslipidemia with vitamin D and physical activity in Korean children and adolescents. Data of 3183 subjects aged 12–18 years in the Korea National Health and Nutrition Examination Survey were analyzed. Participants were divided into subgroups according to sex, body mass index, 25-hydroxyvitamin D levels, and lipid profile. The mean 25-hydroxyvitamin D level was 16.15 ng/mL, which was below normal. In total, 79.3% of the subjects had vitamin D deficiency. Females had lower vitamin D levels and a higher incidence of dyslipidemia compared to males. Vitamin D deficiency was significantly associated with high density lipoprotein cholesterol (HDL-C) levels. The low HDL-C group consisted of a higher proportion of subjects with vitamin D deficiency and low physical activity. This study suggests that vitamin D deficiency is prevalent in Korean children and adolescents. Vitamin D deficiency and low physical activity are related with low HDL-C levels. Maintaining sufficient vitamin D levels and physical activity may help prevent dyslipidemia.

scholarly journals Vitamin D Levels in Children and Adolescents with Cerebral Palsy: Cross-sectional Study / Níveis de Vitamina D em Crianças e Adolescentes com Paralisia Cerebral: Estudo Transversal

2021 ◽  
Vol 4 (3) ◽  
pp. 11938-11949
Author(s):  
Marcela Almeida Linden ◽  
Elizete Aparecida Lomazi ◽  
Gabriel Hessel ◽  
Maria Ângela Bellomo-Brandão
Keyword(s):  
Vitamin D ◽  
Cerebral Palsy ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Sun Exposure ◽  
Food Sources ◽  
Control Group ◽  
Case Group ◽  
Healthy Children ◽  
Vitamin D Levels

Aim: Tetraparetic Cerebral Palsy (TCP) patients may present risks factors for Vitamin D deficiency such as increased risk of malnutrition and possibly infrequent sun exposure. The present study aimed to compare the vitamin D status in this population of TCP pediatric patients (Case Group) and compare them with healthy children and adolescents (Control Group). Methods: The clinical data obtained were: gender, age, weight, height, nutritional status, consumption of vitamin D food sources, sun exposure and serum levels of vitamin D. Vitamin D deficiency was defined as 20 ng/mL or less of 25(OH)D; “insufficiency” was defined as between 21-29 ng/mL; “sufficiency” was defined as between 30-100 ng/mL.1 Results: Sixty patients aged 3 to 20 years old were divided into two groups: the Control Group (n=30) and the Case Group (n=30) composed of individuals with TCP. Vitamin D levels did not differ between groups; the mean levels were 26.65 ng/mL (SD: 10.51) in the Case Group and, 28.93 ng/mL (SD: 9.26) in the Control Group. Conclusion: There was no difference identified between vitamin D levels among TCP and control patients, and no relationship between risk factors and serum 25(OH)D levels was observed. Even though Brazil is a tropical country with abundant sunshine during most of the year, there is still a considerable number of individuals with vitamin D classifications of insufficiency and deficiency in our study (N= 34/60). This should be alarming for healthcare professionals who work with the pediatric population, which is a population at risk for the development of disability.

scholarly journals DEPRESSIVE SYMPTOMS

2015 ◽  
Vol 22 (10) ◽  
pp. 1327-1335
Author(s):  
Saba Irfan ◽  
M. H Qazi
Keyword(s):  
Vitamin D ◽  
Depressive Symptoms ◽  
Depressive Disorder ◽  
Vitamin D Deficiency ◽  
Severe Depression ◽  
Depression Symptoms ◽  
Severity Of Disease ◽  
Depressed Patients ◽  
Increased Risk ◽  
Vitamin D Levels

Introduction: Depression is a leading source of disability world-wide withprevalence ranging from 8.8% to 18.3% in people aged 60 years or older. Depression is a not asimple term but has been used to describe a variety of infirmities, ranging from minor to debilitating.It is a multi-symptom disease and can even lead to suicidal attempt. Major depressive disorder(MDD), although one of the most common psychiatric illnesses, has an unknown etiology.Decreased serum levels of vitamin D have been implicated in the pathogenesis of MDD. Casecontrol studies have supported a relationship between low vitamin D as possible predictorsof depression. We designed a study to determine relationship, if any, between low vitaminD deficiency with depression and with severity of disease in our local population. Objective:The aim of this study to see any association of vitamin D deficiency in depressed Pakistanipatients. Study Design: Cross-sectional study. Setting: Fatima Memorial Hospital, Shadman,Lahore. Period: 2013-2015. Methods: Total of 150 diagnosed patients of 18-75 years of agewas enrolled for this study, after a written consent. Depressed patients were further categorizedinto three groups depending on severity of disease i.e.; mild, moderate and severely depressedpatients. Blood measures included serum vitamin D levels and data was recorded on structureddata collection form. Results: In this study, we investigated the association between vitamin Dstatus and depression in our local Pakistani population. Out of 150 depressed patients, 84.7%were vitamin D deficient. In our study, Out of 44 male depressed patients 9 (20.5%) had milddepression, 8 (18.2%) had moderate depression and 27 (61.4%) had severe depression. Outof 106 depressed female patients 42 (39.6%) had mild depression, 26 (24.5%) had moderatedepression and 38 (35.8%) had severe depression symptoms. A negative correlation of vitaminD with severity of disease was also found in female depressed patients in our study.A significantnegative correlation of vitamin D in all 44 male subjects with severity of disease was observedin our study. Higher prevalence of vitamin D deficiency was found in both males and females inour study. Conclusions: Vitamin D deficiency is associated with an increased risk of developingdepression, but more prospective observational studies may be needed. Efficacy of vitamin Dsupplementation for preventing onset of depressive disorder is unknown. Efficacy of vitamin Dsupplementation for reducing depressive symptoms is largely unstudied. The study suggestsdietary intervention with vitamin D would boost brain serotonin concentrations and help preventand possibly relieve some of the symptoms associated with depression without side effects.

scholarly journals Association of vitamin D status and cardio-metabolic risk factors in children and adolescents: the CASPIAN-V study

BMC Nutrition ◽  
2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Mostafa Qorbani ◽  
Motahar Heidari-Beni ◽  
Hanieh-Sadat Ejtahed ◽  
Gita Shafiee ◽  
Farid Goodarzi ◽  
...  
Keyword(s):  
Vitamin D ◽  
Children And Adolescents ◽  
Vitamin D Deficiency ◽  
Pediatric Population ◽  
Cross Sectional Study ◽  
Surveillance Program ◽  
Cross Sectional ◽  
Vitamin D Levels ◽  
Low Hdl ◽  
25 Hydroxy Vitamin D

Abstract Background Metabolic syndrome (MetS) starts from early life and is one of the important underlying factors for non-communicable diseases (NCDs) in adulthood. Controversial evidence exists on the role of vitamin D deficiency in increasing the risk of pediatric MetS. Objective This study aimed to assess the relationship between vitamin D level with MetS and its components in children and adolescents. Methods This nationwide cross-sectional study was performed as part of a surveillance program in Iran. Participants were 2596 students, aged 7 to 18 years, living in 30 provinces. In addition to filling questionnaires, a physical examination was conducted, and blood samples were collected. The serum concentration of 25-hydroxy vitamin D (25(OH)D) was measured using the direct competitive immunoassay chemiluminescence method. Results 2596 students with a mean age of 12.2 y (55.1% boys) were recruited. Prevalence of vitamin D deficiency and insufficiency in participants was 10.6% (n = 276), and 60.5% (n = 1570), respectively. The prevalence of MetS was higher in the vitamin D deficient group. Students with deficient vitamin D levels had higher odds of MetS (OR: 4.25, 95%CI: 2.26–7.98), abdominal obesity (OR: 2.24, 95%CI: 1.61–3.12), low HDL-C (OR: 1.65, 95%CI: 1.18–2.30) and high fasting blood sugar (OR: 2.56, 95%CI: 1.43–4.57) in comparison to those with sufficient level of vitamin D. Conclusion Vitamin D deficiency was associated with increased odds of MetS and its components in the Iranian pediatric population. These findings underscore the importance of prevention and control of vitamin D deficiency in preventative programs against NCDs.

Clinical factors correlated with vitamin D deficiency in patients with obesity scheduled for bariatric surgery: A single center experience

2020 ◽  
Vol 90 (3-4) ◽  
pp. 346-352
Author(s):  
Vincenzo Pilone ◽  
Salvatore Tramontano ◽  
Carmen Cutolo ◽  
Federica Marchese ◽  
Antonio Maria Pagano ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Vitamin D ◽  
Vitamin D Deficiency ◽  
Serum Vitamin ◽  
Inverse Correlation ◽  
Model Assessment ◽  
Cross Sectional ◽  
Serum Vitamin D ◽  
Female Sex ◽  
Vitamin D Levels

Abstract. We aim to assess the prevalence of vitamin D deficiency (VDD) in patients scheduled for bariatric surgery (BS), and to identify factors that might be associated with VDD. We conducted a cross-sectional observational study involving all consecutive patients scheduled for BS from 2017 to 2019. The exclusion criteria were missing data for vitamin D levels, intake of vitamin D supplements in the 3 months prior to serum vitamin D determination, and renal insufficiency. A total of 206 patients (mean age and body mass index [BMI] of 34.9 ± 10.7 years, and 44.3 ± 6.99 kg/m2, respectively) met the inclusion criteria and were enrolled for data analysis. VDD (<19.9 ng/mL), severe VDD (<10 ng/mL), and vitamin D insufficiency (20–29.9 ng/mL) were present in 68.8 %, 12.5 %, and 31.2 % of patients, respectively. A significant inverse correlation was found between vitamin D levels and initial BMI, parathyroid hormone, and homeostatic model assessment of insulin resistance (r = −0.280, p < 0.05; r = −0.407, p = 0.038; r = −0.445, p = 0.005), respectively. VDD was significantly more prevalent in patients with higher BMI [−0.413 ± 0.12, CI95 % (−0.659; −0.167), p = 0.006], whereas no significant association between hypertension [−1.005 ± 1.65, CI95 % (−4.338; 2.326), p = 0.001], and diabetes type 2 (T2D) [−0.44 ± 2.20, CI95 % (−4.876; 3.986), p = 0.841] was found. We observed significant association between female sex and levels of vitamin D [6.69 ± 2.31, CI95 % (2.06; 11.33), p = 0.006]. The present study shows that in patients scheduled for BS, VDD deficiency is common and was associated with higher BMI, and female sex.

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