drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

ABSTRACT Birth weight is one of the main factors in child's physical mental growth . L.B.W. causes increasing mortality rate disbilities and diseases in infant. Neonatal rate in L.B.W. occasionally infant with L.B.W. has forty fold of neonatal mortality rate in comparision with normal weight infants. The aim of this study is recognition of effective factors on birth weight and Evaluating the...

The newborn's weight at birth is an important measure for newborn's health in all communities. Among developed countries, 70 percent of low birth weight (LBW) newborns are preterm. The corresponding figure for undeveloped countries is only 30 percent, there are also evidence of intra-uterine growth retardation among these countries. Among effective factors on LBW, maternal related factors have ...

Introduction: Nowadays birth of low weight infants is considered one of the most important ‎problems of global health and causes ‎‏65%‏‎ of mortality cases in infants.‎‏ ‏So it seems necessary ‎for nurses to identify factors predicting low birth weight infants. In attention to research ‎results which indicates the importance of maternal factors in giving ...