Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: To Assess the Effectiveness of Six-Monthly Deworming With Vitamin A Administration on Growth in 1-5 Year Old Children in the Urban Slums of Lucknow
Brief Summary: Background. More than a third of the world's population is infected with intestinal nematodes. A majority of these infections occur in children. Current control approaches emphasise treatment of school age children, and there is a lack of information on the effects of deworming preschool childrenSetting: Within the Integrated Child Development System (ICDS) infrastructure in urban Lucknow (UP), IndiaDesign: Open Labeled randomised trialHypothesis: Our study hypothesis was that albendazole administration six monthly, as a single 400 mg dose in syrup, by the existing health care delivery system would be a practicable way to achieve mass deworming of preschool children and this might result in an improvement in weight gain of preschool childrenIntervention One group will receive usual health care by the existing health care staff, which included six monthly administration of Vitamin A concentrate. The other group will receive, in addition, 400 mg of albendazole (Zentel, Smith Kline \& Beecham) in 10 ml syrup form. Five such doses will be given at six monthly intervals for 2 years.Main objective: To assess the impact of 6 monthly deworming on weight and height gain at the end of 2 years in children aged 1 to 5 years of age Main outcomes measures: Weight gain in 2 yearsInclusion criteria: Children 1 to 5 years, whose guardians give written informed consent. Exclusion criteria: Those not consentingSample size: Sample size was calculated for a continuous outcome. For a standardized effect size of 0.1, with a power of 80% and an alpha level of 0.05, using a 2-tailed t test, taking into account design effect, about 2000 children will be included in each arm.


Options:
A: Intervention Type: DRUG; Name: Albendazole (400 mg) and/or Vitamin a; Assigned to Arm(s): N/A
B: Arm Label: 1; Type: OTHER; Interventions: Dietary Supplement: Iron-folic acid and mebendazole | Arm Label: 2; Type: EXPERIMENTAL; Interventions: Drug: Mebendazole | Arm Label: 3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Multivitamins | Arm Label: 4; Type: EXPERIMENTAL; Interventions: Drug: Mebendazole + Multivitamin | Intervention Type: DIETARY_SUPPLEMENT; Name: Iron-folic acid and mebendazole; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: Mebendazole; Assigned to Arm(s): 2 | Intervention Type: DIETARY_SUPPLEMENT; Name: Multivitamins; Assigned to Arm(s): 3 | Intervention Type: DRUG; Name: Mebendazole + Multivitamin; Assigned to Arm(s): 4
C: Arm Label: No Intervention; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Package of interventions; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Lipid Nutrient Supplement, Drug: Sulfadoxine-pyrimethamine, Drug: Albendazole, Drug: Zinc, Other: Insecticide-treated bednet | Intervention Type: DIETARY_SUPPLEMENT; Name: Lipid Nutrient Supplement; Assigned to Arm(s): Package of interventions | Intervention Type: DRUG; Name: Sulfadoxine-pyrimethamine; Assigned to Arm(s): Package of interventions | Intervention Type: DRUG; Name: Albendazole; Assigned to Arm(s): Package of interventions | Intervention Type: DRUG; Name: Zinc; Assigned to Arm(s): Package of interventions | Intervention Type: OTHER; Name: Insecticide-treated bednet; Assigned to Arm(s): Package of interventions
D: Arm Label: Deworming at 12 months of age; Type: EXPERIMENTAL; Interventions: Drug: Mebendazole, Other: Usual care | Arm Label: Deworming at 18 months of age; Type: EXPERIMENTAL; Interventions: Drug: Mebendazole, Other: Usual care | Arm Label: Deworming at 12 and 18 months of age; Type: EXPERIMENTAL; Interventions: Drug: Mebendazole, Other: Usual care | Arm Label: Usual care; Type: PLACEBO_COMPARATOR; Interventions: Other: Usual care | Intervention Type: DRUG; Name: Mebendazole; Assigned to Arm(s): Deworming at 12 and 18 months of age, Deworming at 12 months of age, Deworming at 18 months of age | Intervention Type: OTHER; Name: Usual care; Assigned to Arm(s): Deworming at 12 and 18 months of age, Deworming at 12 months of age, Deworming at 18 months of age, Usual care

Answer: A