Kangaroo care in premature neonates

INTERVENTION: Incubator care Intervention 1: kangaroo care or KMC. Intervention 2: Incubator care. kangaroo care or KMC Prevention Treatment ‐ Devices CONDITION: Disorders related to short gestation and low birth weight. ; Other preterm infants Other preterm infants PRIMARY OUTCOME: Body temprature. Timepoint: During daily kangaroo mother care. Method of measurement: Termometr. Exclusive breast feeding. Timepoint: Persistant. Method of measurement: Look. Infection. Timepoint: According to sign and symptom. Method of measurement: Laboratory. Pulse rate. Timepoint: During kangaroo care. Method of measurement: control Machine. Respiratory problems. Timepoint: All of the time of care. Method of measurement: Palsoximetry. Weight gain. Timepoint: DAILY. Method of measurement: scale. SECONDARY OUTCOME: Hospitalisation days. Timepoint: After releasing. Method of measurement: Days number. INCLUSION CRITERIA: INCLUSION CRITERIA: 1. without ?congenital anomalies 2. Birth weight between 2499‐1200 grams. 3. fifth minute Apgar score is ?six and higher. 4. not having respirator care in the past 12 hours 5. not used umbilical arterial ?catheter 6. not used Photo therapy in previous 4 hours ago 7. the baby's body temperature is ?not unstable. 8. 8 hours out of the endotracheal tube 9. not having chest tube 10. not having ?symptoms of respiratory distress .For mothers of neonates, inclusion criteria were : 1‐ familiar ?with Persian language. 2‐ not having malignant disease and fever 3‐ not having addiction and smoking ??– 4‐ not having AIDS and acute respiratory and heart disease 5‐ being biological mother. 6‐ not having ?convulsions or seizure disorders 7‐ having self‐care ability. ? Exclusion criteria: 1‐Mother refusing 2‐Apnea more than 20 second.