The objective of this prospective study was to report on the prevalence of hearing impairment in the neonatal unit population. From 15 February 2000 to 15 March 2000 and from 15 February 2001 to 15 May 2001, 401 neonates were screened using transient evoked otoacoustic emissions (TEOAE) followed by second-stage screening of those infants who failed the initial test. Eight (2 per cent) infants failed one ear and 23 (5.74 per cent) infants failed both ears, adding up to 7.74 per cent planned for second-stage screening. Five out of 22 infants who came for the follow up failed the screening, resulting in a prevalence of hearing impairment of 1 per cent (95 per cent confidence interval [95% CI]: 0.0–2.0). Craniofacial malformations, very low birth weight, ototoxic medication, stigmata/syndromes associated with hearing loss and hyperbilirubinaemia at the level of exchange tranfusion were identified to be independent significant risk factors for hearing impairment, while poor Apgar scores and mechanical ventilation of more than five days were not. In conclusion, hearing screening in high-risk neonates revealed a total of 1 per cent with hearing loss. The changes in the risk profile indicate improved perinatal handling in a neonatal population at risk for hearing disorders.

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Objectives: To evaluate the birth weight in infants born to diabetic mothersand to compare it with those born to nondiabetic mothers. Study Design: Descriptive crosssectional study. Setting: Gynae and obstetrics unit Hayatabad Medical Complex Peshawar inassociation with Anatomy Department Khyber Girls Medical College Peshawar. Period: January2015 to June 2015. Material and Methods: This study was carried out on babies born todiabetic as well as non-diabetic healthy mothers. A total number of 100 diabetic mothers and100 nondiabetic healthy mothers were selected for this study. After delivery, the weight andsex of the babies born to diabetic as well as nondiabetic mothers along with the motherfs agewere noted on an observation sheet. The studentfs t test was applied for all quantitative data.A p-value of . 0.05 was taken significant. Results: The mean birth weight of female babiesborn to diabetic mothers was significantly greater than babies of nondiabetic mothers (p=0.05). No significant difference (p=0.11) was noted when the birth weight of all babies bornto diabetic mothers was compared to all babies born to nondiabetic mothers. No significantdifference (p= 0.51) was noted in babies belonging to younger nondiabetic and diabeticmothers but a significant difference (p=0.01) was noted when birth weight of babies from oldernondiabetic mothers was compared with birth weight of babies from older diabetic mothers.Conclusion: The birth weight of female babies born to diabetic mothers was significantly moreas compared to babies born to nondiabetic mothers. A significant difference was also notedwhen birth weight of babies from older diabetic mothers was compared with the babies of oldernondiabetic mothers. This larger weight of babies may be due to maternal diabetes which mayaffect the normal development of fetus leading to an increased morbidity and mortality in babiesas well as mothers.

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