Please select the eligibility criteria that correspond to the clinical trial below.
Title: Pragmatic Clinical Trial of Vaccine Health Literacy Related Text Message Reminders to Increase Receipt of Second Dose of Influenza Vaccine for Young, Low Income, Urban Children
Brief Summary: Influenza remains a potentially significant and largely preventable source of morbidity and mortality, yet vaccine coverage is low. Young children are at particular risk for underimmunization because they may need to receive 2 doses in a current season. Even among those young children that initiate vaccination, only 40% receive the important second dose, yet one dose does not confer adequate protection. Low-income, urban children may be at particular risk of not receiving two doses. While traditional mail and phone immunization reminders notifying families that a vaccine is due have had limited efficacy in low-income, urban populations, we have demonstrated the success of using text messages. Comparing the effectiveness of different forms of reminders on receipt of this critical second dose of influenza vaccine has not been studied. Besides failure to remember to return for subsequent doses, receipt of 2 doses of influenza vaccine in a season can be affected by limited health literacy regarding influenza vaccination, particularly associated with understanding the need for a second dose since not all children require it. Text messaging offers the ability to combine health literacy promoting information and reminders in a scalable, efficient manner for populations at high risk for underimmunization, limited health literacy, and influenza spread. Therefore, the purpose of this study is to determine whether the provision of interactive vaccine health literacy-promoting information in text message vaccine reminders improves receipt and timeliness of the second dose of influenza vaccine within a season for underserved children in need of two doses.


Options:
A: Inclusion Criteria:

* Parenting adult of child age 6 months through 8 years
* Child receives care at study site (visit in last 12 mths)
* child received influenza vaccine and needs a second this season
* Parent has cell phone has text message capability
* Parent speak English or Spanish
* Can read text messages

Exclusion Criteria:

* Parent does not speak English or Spanish
* Parent does not have cell phone with text messages
B: Inclusion Criteria:

Caregiver with child due for birth dose vaccination or at 6weeks-OPV1,Penta1,PCV1,Rota1.

Exclusion Criteria: Caregiver with child who have already had OPV1,Penta1,PCV1and Rota1.

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C: Inclusion Criteria:

* Age 18 years or older,
* HIV-infected pregnant women and their HIV-exposed infants pairs,
* attends the antenatal care (ANC) clinic at one of the study sites.

Exclusion Criteria:

* Less than 18 years of age,
* HIV-infected women not currently pregnant,
* not HIV-infected at the time of the first ANC visit.
D: Inclusion Criteria:

* Are pregnant.
* Are between 18 and 40 years old.
* Have a BMI (a number calculated from your height and weight) equal to or above 25kg/m2.
* Establish prenatal care before 12 weeks of your pregnancy.
* Can read, speak and understand English.

Exclusion Criteria:

* Do not plan to deliver your baby at Woman's Hospital, Baton Rouge, LA
* Are pregnant with more than one infant.
* Have habitually smoked during the last 6 months.
* Currently abuse or have abused illegal or prescription drugs in the last 6 months.
* Consume more than 2 alcoholic drinks per week.
* Are unwilling to avoid pregnancy for 12 months following delivery.
* Are unwilling to enroll your baby in the 12 month follow-up testing planned in this study.
* Are planning to move out of the area within the next 2 years or plan to be out of the study area for more than 1 month in the next year.
* Are unwilling to be assigned at random to any of the intervention groups.
* Are planning to terminate your pregnancy.
* Are planning to give your baby up for adoption.
* Are pregnant with a baby who has a known fetal anomaly.
* Have a reason that exercising is unsafe (determined by your physician or study staff).
* Have had or plan to have bariatric surgery within 1 year of your expected delivery.
* Currently have or have a history of the following:
* 3 or more first trimester miscarriages
* High blood pressure
* Type 1 diabetes
* Diagnosis of pregnancy related diabetes during screening
* HIV or AIDS
* Psychotic disorder, major depressive episode, bipolar disorder or eating disorder
* Any other pregnancy, blood, heart, lung, hormone, or digestive problem that your doctor considers unsafe for participation in this study

Answer: A