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Objective To examine the independent and joint associations of childhood abuse and intimate partner violence with migraine among pregnant women. Background Childhood abuse and intimate partner violence have each been associated with migraine headaches in previous studies, but these associations have not been explored among pregnant women. Methods A cross-sectional study was conducted among a cohort of 2970 pregnant women attending prenatal clinics in Lima, Peru. History of childhood abuse (ie, physical or sexual abuse) was assessed using the Childhood Physical and Sexual Abuse Questionnaire. Intimate partner violence (IPV) was assessed using the World Health Organization questionnaire. Migraine classification (including migraine and probable migraine) was based on International Classification of Headache Disorders (ICHD)-III beta criteria. Multivariable logistic regression analyses were performed to estimate odd ratios (OR) and 95% confidence intervals (95% CI). Results The prevalence of any migraine was 33.5% while approximately 70% of participants reported a history of childhood abuse and 36.7% a history of IPV. Women with a history of any childhood abuse had a 38% increased odds of any migraine compared to women with no history of childhood abuse (OR = 1.38; 95% CI 1.15-1.64). The odds of migraine increased with increasing numbers of experienced childhood abuse events ( Ptrend < .001). Additionally, after adjusting for confounders women with a history of IPV had a 43% increased odds of any migraine as compared to women without intimate partner violence (OR = 1.43; 95%CI 1.02-2.02). Women with a joint positive history of childhood abuse and IPV, as compared with the reference group, had a 88% increased odds of migraine (aOR = 1.88, 95%CI: 1.51-2.35). Conclusion Childhood abuse and IPV are associated with increased odds of migraine in pregnant women. Our findings highlight the importance of screening for abuse among pregnant migraineurs to help guide treatment strategies. [ABSTRACT FROM AUTHOR]

Background Suicide is a leading cause of maternal death globally, and suicide prevalence rates have been shown to be increased in those with migraine. No previous study has examined the association between migraine and suicidal ideation during pregnancy. Objective To examine the association between migraine and suicidal ideation among a cohort of pregnant women. Methods A cross-sectional study was conducted among 3372 pregnant women attending prenatal care clinics in Lima, Peru. Suicidal ideation and depression were assessed using the Patient Health Questionnaire-9 (PHQ-9) scale during early pregnancy. Migraine classification (including migraine and probable migraine) was based on International Classification of Headache Disorders-III beta criteria. Multivariable logistic regression analyses were performed to estimate odds ratios (OR) and 95% confidence intervals (95%CI). Results Suicidal ideation was more common among those with migraine (25.6%) as compared to those with probable migraine (22.1%, P < .001) or non-migraineurs (12.3%, P < .001). After adjusting for confounders, including depression, those with migraine or probable migraine had a 78% increased odds of suicidal ideation (OR = 1.78; 95% CI: 1.46-2.17), as compared with non-migraineurs. Women with both migraine and depression had a 4.14-fold increased odds of suicidal ideation (OR = 4.14; 95% CI: 3.17-5.42) compared to those with neither condition. Conclusion Migraine is associated with increased odds of suicidal ideation in pregnant women even when controlling for depression. These findings support the consideration of screening women with comorbid migraine and depression for suicidal behavior during pregnancy. [ABSTRACT FROM AUTHOR]

Objective: The objective of this study was to evaluate the association between (1) different types of ACEs and migraine, and (2) the number of ACEs and migraine among adolescent mothers in Lima, Peru.Methods: Our cross-sectional study included 787 adolescent mothers (14- to 18-years of age) in Peru. In-person interviews were conducted postpartum, in hospital, within 2-days of delivery. Nine types of ACEs were assessed, including exposure to three categories of abuse, two categories of neglect, and four categories of household dysfunction. Multivariable logistic regression procedures were used to estimate odds ratios (ORs) and 95% confidence intervals (95% CI) for the association between ACEs and migraine while adjusting for putative confounders.Results: Approximately 75% of adolescent mothers reported having experienced at least one type of ACE. Adolescent mothers who reported any childhood abuse had 1.49-fold increased odds of migraine (aOR = 1.49; 95% CI 1.03-2.18) compared to those with no history of childhood abuse. Adolescent mothers who reported experiencing household dysfunction had 1.56-fold increase odds of migraine (aOR = 1.56; 95% CI 1.09-2.24). Compared to participants who reported no ACE, those who experienced four or more ACEs had 3.09-fold (aOR = 3.09; 95% CI 1.80-5.40) increased odds of migraine (ptrend < 0.001).Conclusion: Exposure to ACEs is highly prevalent in adolescent-aged mothers postpartum and is associated with increased odds of migraine. These findings support the importance of screening for ACEs and migraine among adolescent mothers; and the need for providing culturally appropriate, trauma-informed headache care. [ABSTRACT FROM AUTHOR]

Background: Migraine is associated with a number of cardiometabolic risk factors including abnormalities in lipid metabolism. However, little is known about these associations among pregnant migraineurs. We conducted the present study to evaluate the extent to which altered lipid profiles are associated with history of migraine among pregnant women., Methods: A cohort of 1062 Peruvian women were interviewed at 24-28 weeks of gestation. Migraine status was classified based on the International Classification of Headache Disorders-II diagnostic criteria. Serum lipid concentrations were measured enzymatically using standardized assays. Multivariable logistic regression was used to estimate adjusted odds ratios (AORs) and 95% confidence intervals (CIs) as measures of associations of migraine status with varying concentrations of lipids and lipoproteins during pregnancy., Results: Approximately 18.5% of the study participants were identified as migraineurs (196 of 1062). Maternal serum total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglycerides, and total cholesterol : HDL ratio were all statistically significantly elevated among pregnant migraineurs compared with pregnant non-migraineurs. In multivariate adjusted models, pregnant women with migraine had higher odds of elevated total cholesterol, LDL, and total cholesterol : HDL ratio as compared with pregnant women without migraine. For instance, the AOR and 95% CI for successive quartiles of the total cholesterol associated with history of migraine were Q2 (219-247 mg/dL): 1.05 (0.64-1.70), Q3 (248-281 mg/dL): 1.16 (0.72-1.86), and Q4 (≥282 mg/dL): 1.87 (1.20-2.91) with the lowest quartile (<219 mg/dL) as the referent group (P value for trend = .003). Obese women with elevated total cholesterol (≥282 mg/dL) were more likely to be migraineurs (OR = 3.71; 95% CI 1.58-8.71) as compared with non-obese women with lower total cholesterol (<219 mg/dL). Similar elevated odds of migraine were observed for obese women with elevated LDL cholesterol, elevated triglycerides and high total cholesterol : HDL ratio., Conclusion: Pregnant migraineurs had elevated odds of dyslipidemia, particularly hypercholesterolemia, elevated LDL, and total cholesterol : HDL ratio as compared with pregnant non-migraineurs. The observed associations were more pronounced among obese migraineurs. Our findings add to the accumulating evidence of adverse cardiometabolic risk profiles among migraineurs and extend these associations to pregnant women., (© 2015 American Headache Society.)