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Roshni R Patel

Publications and source records attributed to Roshni R Patel.

7 recordsLinked to original sources
PubMed2005

Operative delivery and postnatal depression: a cohort study.

OBJECTIVES: To assess the association between elective caesarean section and postnatal depression compared with planned vaginal delivery and whether emergency caesarean section or assisted vaginal delivery is associated with postnatal depression compared with spontaneous vaginal delivery. DESIGN: Prospective population based cohort study. SETTING: ALSPAC (the Avon longitudinal study of parents and children). PARTICIPANTS: 14,663 women recruited antenatally with a due date between 1 April 1991 and 31 December 1992. MAIN OUTCOME MEASURE: Edinburgh postnatal depression scale score > or = 13 at eight weeks postnatal on self completed questionnaire. RESULTS: Albeit with wide confidence intervals, there was no evidence that elective caesarean section altered the odds of postnatal depression compared with planned vaginal delivery (adjusted odds ratio 1.06, 95% confidence interval 0.66 to 1.70, P = 0.80). Among planned vaginal deliveries there was similarly little evidence of a difference between women who have emergency caesarean section or assisted vaginal delivery and those who have spontaneous vaginal delivery (1.17, 0.77 to 1.79, P = 0.46, and 0.89, 0.68 to 1.18, P = 0.42, respectively). CONCLUSIONS: There is no reason for women at risk of postnatal depression to be managed differently with regard to mode of delivery. Elective caesarean section does not protect against postnatal depression. Women who plan vaginal delivery and require emergency caesarean section or assisted vaginal delivery can be reassured that there is no reason to believe that they are at increased risk of postnatal depression.

Cesarean Section↗
PubMed2005

Prenatal risk factors for Caesarean section. Analyses of the ALSPAC cohort of 12,944 women in England.

BACKGROUND: There has been an escalation in Caesarean section rates globally. Numerous prenatal factors have been associated with elective and emergency Caesarean section, some of which may be amenable to change. METHODS: A population-based cohort of 12,944 singleton, liveborn, term pregnancies were used to investigate risk factors for Caesarean section using multivariable logistic regression modelling. Numerous prenatal factors were investigated for their associations with the following outcomes: first, with Caesarean section (both elective and emergency) compared with vaginal delivery (spontaneous and assisted); second, for their associations with elective Caesarean section compared with attempted vaginal delivery; and finally emergency Caesarean section compared with spontaneous vaginal delivery. RESULTS: 11,791 women had vaginal delivery and 1153 had Caesarean section (685 emergency, 468 elective). Non-cephalic (breech) presentation (all Caesareans odds ratio (OR) 36.6, 95% confidence interval (CI) 26.8-50.0; elective Caesarean OR 86.4, 95% CI 58.5-127.8; emergency Caesarean OR 9.58, 95% CI 6.06-15.1) and previous Caesarean section (all Caesareans OR 27.8, 95% CI 20.9-37.0, elective Caesarean OR 54.4, 95% CI 38.4-77.5; emergency Caesarean OR 13.0, 95% CI 7.76-21.7) were associated in all analyses with an increased risk of Caesarean section. Extremes of neonatal birthweight were associated with an increased risk of Caesarean section (all Caesareans and emergency section) compared with vaginal delivery as was increasing neonatal head circumferences. In all analyses increasing maternal age (OR 1.07 per year, 95 % CI 1.04-1.09; OR 1.04 per year, 95 % CI 1.01-1.08; OR 1.11 per year, 95% CI 1.08-1.15) was independently associated with increased odds of Caesarean section. Increasing parity was associated with a decrease in risk for all Caesareans and emergency section (OR 0.63, 95% CI 0.53-0.75 and OR 0.46, 95% CI 0.33-0.63, respectively), as was the outcome of the last pregnancy being a live child. Increasing gestation was independently associated with a decreased risk of both all Caesareans and elective Caesarean (OR 0.86, 95% CI 0.80-0.93 and OR 0.52, 95% CI 0.46-0.58 respectively), whereas diabetes mellitus was associated with increased risk. These variables were not associated with emergency section. However, epidural use was associated with an increased risk of emergency Caesarean (OR 6.49, 95% CI 4.78-8.82) while being in a preferred labour position decreased the risk (OR 0.59, 95% CI 0.49-0.73). CONCLUSIONS: A careful exploration of risk factors may allow us to identify reasons for the increasing rates of Caesarean section and the marked variation between institutions.

Adult↗
PubMed2004

Pelvic floor morbidity up to one year after difficult instrumental delivery and cesarean section in the second stage of labor: a cohort study.

OBJECTIVE: This study was undertaken to assess symptoms of pelvic floor morbidity at 6 weeks and at 1 year after difficult instrumental vaginal delivery or cesarean section during the second stage of labor. STUDY DESIGN: Prospective cohort study of 393 women with term, singleton, cephalic pregnancies who required operative delivery in surgery at full dilatation between February 1999 and February 2000. Postal questionnaires were used for follow-up at 6 weeks and at 1 year. RESULTS: Instrumental delivery was associated with a greater risk of urinary incontinence at 6 weeks and at 1-year postdelivery, adjusted odds ratio [OR] 7.8 (95% CI, 2.6-23.6) and OR 3.1 (95% CI, 1.3-7.6), respectively. Although instrumental delivery was associated with an increased risk of moderate-to-severe dyspareunia at 6 weeks, adjusted OR 3.35 (95% CI, 1.36-8.25), this difference was not significant at 1 year. Cesarean section after attempted instrumental delivery was associated with an increased risk of moderate-to-severe pain during intercourse at 1 year compared with immediate cesarean section, (18% vs 9%) P=.01. CONCLUSION: Although cesarean section at full dilatation does not completely protect women from pelvic floor morbidity, those that followed instrumental delivery had a significantly greater prevalence of urinary symptoms and dyspareunia. Urinary symptoms persist up to 1 year after delivery.

Adult↗
PubMed2004

Does gestation vary by ethnic group? A London-based study of over 122,000 pregnancies with spontaneous onset of labour.

BACKGROUND: Evidence exists that normal gestational length varies with ethnicity. This UK-based study compares gestational length amongst a cohort of white European, Black and Asian women. METHODS: The cohort comprised 122 415 nulliparous women with singleton live fetuses at the time of spontaneous labour, giving birth in the former North West Thames Health Region, London, UK. RESULTS: The median gestational age at delivery was 39 weeks in Blacks and Asians and 40 weeks in white Europeans. Black women with normal body mass index (BMI) (18.5-24.9 kg/m(2)) had increased odds of preterm delivery (odds ratio [OR] = 1.33, 95% CI: 1.15, 1.56, adjusted for deprivation and BMI) compared with white Europeans. The OR of preterm delivery was also increased in Asians compared with white Europeans (OR = 1.45, 95% CI: 1.33, 1.56, adjusted for single unsupported status and smoking). Meconium stained amniotic fluid, which is a sign of fetal maturity, was statistically significantly more frequent in preterm Black and Asian infants and term Black infants compared with white European infants. CONCLUSIONS: This research suggests that normal gestational length is shorter in Black and Asian women compared with white European women and that fetal maturation may occur earlier.

Adolescent↗
PubMed2003

Effect of operative delivery in the second stage of labor on breastfeeding success.

BACKGROUND: Operative delivery rates are currently rising in many countries, but the effects of this factor on the initiation and duration of breastfeeding are unclear. The purpose of this study was to evaluate breastfeeding success after instrumental vaginal delivery or cesarean section at full dilatation, and to investigate whether timing of discharge after operative delivery affects breastfeeding rates. METHODS: A prospective cohort study was conducted of 393 women with term, singleton, live, cephalic pregnancies who required delivery in theater during the second stage of labor between February 1999 and February 2000. Postal questionnaires were mailed to participants at 6 weeks and 1 year. Logistic regression models were used to explore the relationships between infant feeding and mode of delivery, controlling for factors previously correlated with breastfeeding success. RESULTS: Rates of exclusive breastfeeding at discharge and 6 weeks postpartum were 70 and 44 percent, respectively. No significant differences occurred when instrumental vaginal delivery was compared with cesarean section, adjusted OR 0.84 (95% CI 0.50, 1.41) and 1.15 (95% CI 0.69, 1.93) respectively. Breastfeeding rates after failed instrumental delivery were similar to those after immediate cesarean section, adjusted OR 0.99 (95% CI 0.72, 1.38) and 1.28 (95% CI 0.91, 1.78). Women who had a longer in-patient stay after cesarean section were more likely to achieve exclusive breastfeeding at hospital discharge (78% vs 66%, p = 0.03). CONCLUSIONS: Method of operative delivery in the second stage of labor does not appear to influence initiation or duration of exclusive breastfeeding. A longer inpatient stay may help cesarean-delivered women to initiate breastfeeding.

Adult↗