Please select the eligibility criteria that correspond to the clinical trial below.
Title: Complementary Feeding - A Global Network Cluster Randomized Controlled Trial
Brief Summary: The specific aims of this project is to determine the impact of a daily intake of one half ounce of lyophilized meat between 6-18 months of age (0.5 oz for 6-12 mo; 0.75 oz for 12-18 mo) on linear growth velocity, zinc and iron intakes and status, brain growth and neurocognitive development, and infectious disease morbidity in populations traditionally dependent on non-micronutrient fortified plant foods for complementary feeding.


Options:
A: Inclusion Criteria:

* at least 18 years of age
* in first trimester of pregnancy
* plans to reside in the same village during the entire pregnancy

Exclusion Criteria:

* a minor
* not in first trimester of pregnancy
* plans to relocate during the pregnancy
B: Inclusion Criteria:Children:

* 3-8 years age (for the purposes of this study this will include children born within the period December 15th 1995- May 1st 2001).
* Whohave been resident in the area for 6 months or more.
* Enrolled in the selected schools
* Able to consume the target amount of porridge, at least 50% of the time during the run-in period
* Will be present in the study area for the entire study period (April - December 2004).

Exclusion Criteria:

* Children below 3 years and above 8 years of age (born after December 15th 1995 and before May 1st 2001).
* Children who have been resident in the area for less than 6 months at the time of recruitment.
* Children with obvious physical and mental disability.
* Severely malnourished children.
* Severely anaemic children (Hb \<70g/L).
C: Inclusion Criteria:

* Aged 12-59 months at the time of entry into the study
* Resident in village for at least 6-months and the caretaker plans to remain in the area for the next year
* Apparently healthy at the time of entry into the study

Exclusion Criteria:

* Severe anaemia i.e. Hb concentration \<70 g/L (See section 5.5)
* Taking iron containing haematinic supplements
* Transfused in the last six months
* Severely undernourished i.e. anthropometric indices \<-3 Z score
D: Inclusion Criteria:

* Inclusion criteria for clusters: Each cluster will be a rural community characterized by inhabitants with low income and served by one community health center. A primary criterion is that national or other available statistics indicate a prevalence of stunting (mean length for age Z-scores in second year \< -2) of at least 20% in young children.
* Inclusion criteria for individual families:

  * Infant aged 3-4 months;
  * Primarily or exclusively breast feeding with intent to continue breast feeding through at least 1 year.

Exclusion Criteria:

* Exclusion criteria for individual families: Exclusion criteria include any population/family that is receiving or likely to receive free or subsidized complementary foods (or infant formula) through the health system or NGOs; any individual families who are feeding or intend to feed fortified infant formula or micronutrient-fortified commercial complementary foods.
* Exclusion criteria for infants: Infants meeting the following criteria will be excluded from participation:

  1. known congenital anomaly;
  2. infant of multiple births;
  3. known neurological deficit apparent at the time of enrollment (including seizures).

Answer: D