LitCovid-sentences  

PMC:7589163 / 66187-69233 JSONTXT 9 Projects

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Id Subject Object Predicate Lexical cue
T412 0-64 Sentence denotes Study Author Study Population Micronutrient (Dosage) Results
T413 65-117 Sentence denotes Vitamin A and respiratory syncytial virus infection.
T414 118-156 Sentence denotes Serum level and supplementation trial.
T415 158-364 Sentence denotes Kyran P 1996 [37] ChildrenRCT Vitamin A (100,000 UI) Lower mean vitamin A levels in RSV-infected children than in healthy control (p < 0.05).No significant difference in improvement in clinical outcomes.
T416 365-482 Sentence denotes Treatment of respiratory syncytial virus infection with vitamin A: a randomized placebo-controlled trial in Santiago.
T417 484-669 Sentence denotes Dowell SF 1996 [38] ChildrenRCT Vitamin A (50,000 to 200,000 UI, dosed according to age) More rapid resolution of tachypnea (p = 0.01).Shorter duration of hospitalization (p = 0.09).
T418 670-786 Sentence denotes Vitamin A therapy for children with respiratory syncytial virus infection: a multicenter trial in the United States.
T419 788-1070 Sentence denotes Bresee JS 1996 [39] ChildrenRCT Vitamin A (50,000 to 200,000 UI, dosed according to age) Not significantly different in the number of days during which supplemental oxygen was required.Not significant difference in the number of days required to achieve normal respiratory rates.
T420 1071-1182 Sentence denotes Vitamin A supplements and diarrheal and respiratory tract infections among children in Dar es Salaam, Tanzania.
T421 1184-1370 Sentence denotes Fawzi WW 2000 [40] Children RCT Vitamin A (100,000 to 200,000 UI, dosed according to age) Significantly higher risk of cough and rapid respiratory rate (p = 0.004) in treatment group.
T422 1371-1469 Sentence denotes Vitamin A for preventing acute lowe respiratory tract infections in children up to 7 years of age.
T423 1471-1478 Sentence denotes Chen H.
T424 1479-1854 Sentence denotes 2008 [43] Children from areas or with conditions correlated with a status of vitamin A deficiency.10 RCTs Vitamin A (6 studies were large-dose trials (100,000 UI o 200,000 UI) 4 studies were low-dose trials (5000 UI daily or 10,000 UI weekly or 45,000 UI every 2 months) No significant effect on the incidence or prevalence of ALRI symptoms with vitamin A supplementation.
T425 1855-1984 Sentence denotes Vitamin A supplementation for prophylaxis or therapy in childhood pneumonia: a systematic review of randomized controlled trials.
T426 1986-2086 Sentence denotes Mathew JL 2010 [42] Children20 RCTs Vitamin A (prophylaxis trial: >100,000 UI; therapeutic trials:
T427 2087-2182 Sentence denotes 100,000 UI o 200,000 UI) Neither prophylactic nor therapeutic benefit for childhood pneumonia.
T428 2183-2320 Sentence denotes Vitamin A supplementation every 6 months with retinol in 1 million pre-school children in north India: DEVTA, a cluster-randomized trial.
T429 2322-2426 Sentence denotes Awasthi S 2013 [32] ChildrenRCT Vitamin A (200,000 UI 6-monthly) Not significant mortality reduction.
T430 2427-2536 Sentence denotes Vitamin A supplementation for preventing morbidity and mortality in children from 6 months to 5 years of age.
T431 2538-2662 Sentence denotes Imdad A 2017 [33] Children42 RCTs Vitamin A (large-dose trials: range of 50,000 UI to 200,000 UI, except for five studies:
T432 2663-3046 Sentence denotes 3866 UI 3 times a week, 8333 UI once a week, 10,000 UI weekly and 250,000 UI 2 times a week) 12% reduction in all-cause mortality (RR 0.88 95% CI 0.83 to 0.93) in the interevention group.Not significant difference in ALRI-mortality.Not effect for vitamin A supplementation on ALRI incidence (only 2 trials reported ALRI prevalence, suggesting benefit for vitamin A supplementation).