Interrelationships between anemia and fertility patterns in rural Egyptian women.

PIP: This study investigates the relation of malnutrition as indexed by hemoglobin levels and anthropometry and the fertility of Egyptian rural women. 357 married women in 2 villages in Beheira governorate, aged 15-45 were interviewed. 40.9% were in the optimum childbearing age (20-30 years); mean age was 30.5 years. Mean duration of married life was 10.96 years. The frequency distribution curve of hemoglobin of the group was shifted to the left, indicating a high prevalence of anemia. Mean body weight ranged between 62-64 kg, mean height between 158-63 cm, and mean body index between 2.31-2.85. Weight percentiles and degree of anemia shared a bimodal distribution, while the weight for height percentiles and degree of anemia showed a normal distribution with a shift to the left indicating prevalence of underweight for height. The group had an average of 3.6 previous pregnancies; the highest average was 6.7 attained at the age of 40-45 years. Mean pregnancy interval was 2.14 years; number of live births was an average of 3.27; abortion experiences on the average was 0.22; mean stillbirths was 0.07; highest average child losses was for ages 40-45, 0.75; average number of living children 2.8; and mean reproductive activity increased with increase in years of married life. Anemia tends to reduce fertility at all ages with the mean parity higher in the total normal group (3.44) than in the anemic (3.27). Mean family size was also higher in the normal (3.18) than anemic (2.7) groups. In anemic women percentages of live births was 97.7% compared with 94.4% in the normal group, pregnancy wastage was 10.1% compared to 4% in the normal group and total child losses was 11.3% compared to 10.8% in the normal group. The differences are not considered to be statistically significant. The data indicated that interaction between nutritional states, environmental conditions, and fertility performance is the major determinant of human reproduction.^ieng

Follow-up study of physical growth of children who had excessive weight gain in first six months of life.

The aim of this study was to determine whether excessive weight gain in the first six weeks, three months, or six months of life was correlated. with overweight and obesity at the age of 6 to 8 years. One hundred and thirty eight infants with excessive weight gain in the first six months of life, 53 children with slow weight gain, and 33 children with an average weight gain were re-examined at the age of 6, 7, or 8 years.The mean height and weight of children who had gained weight rapidly in infancy were significantly higher than those of children who had gained weight slowly; those of infants whose weight gain had been average fell in between. The number of obese children in the rapid-weight-gain group was significantly higher than that of the combined average and slow-weight-gain groups. The rapidity of weight gain in infancy was a better guide to the risk of overweight in later childhood than the weight of the parents.