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List of works by Chunfang Qiu

Agreement of self-reported physician diagnosis of migraine with international classification of headache disorders-II migraine diagnostic criteria in a cross-sectional study of pregnant women

scientific article

Association of decreased serum brain-derived neurotrophic factor (BDNF) concentrations in early pregnancy with antepartum depression

scientific article

Associations of asthma with body mass index and adult weight change among reproductive age women

scientific article

Circadian clock-related genetic risk scores and risk of placental abruption

scientific article (publication date: December 2015)

Construct validity and factor structure of the Pittsburgh Sleep Quality Index among pregnant women in a Pacific-Northwest cohort

scientific article published on 25 January 2016

Fasting lipid and lipoproteins concentrations in pregnant women with a history of migraine

scientific article published on 22 April 2015

Gestational diabetes mellitus in relation to maternal dietary heme iron and nonheme iron intake

scientific article

Habitual snoring and asthma comorbidity among pregnant women

scientific article

Lifetime prevalence and correlates of migraine among women in a pacific northwest pregnancy cohort study

scientific article published on 28 August 2013

Maternal Early Pregnancy Serum Metabolomics Profile and Abnormal Vaginal Bleeding as Predictors of Placental Abruption: A Prospective Study

scientific article

Maternal sleep duration and complaints of vital exhaustion during pregnancy is associated with placental abruption

scientific article

Placental telomere length and risk of placental abruption

scientific article published on 26 November 2015

Risk of spontaneous preterm birth in relation to maternal experience of serious life events during pregnancy

scientific article published on 24 February 2014

Short sleep duration, complaints of vital exhaustion and perceived stress are prevalent among pregnant women with mood and anxiety disorders

scientific article

Sleep disturbances among pregnant women with history of migraines: A cross-sectional study

scientific article published on 29 January 2015

Sleep duration, vital exhaustion and perceived stress among pregnant migraineurs and non-migraineurs

scientific article

Sleep duration, vital exhaustion, and odds of spontaneous preterm birth: a case-control study

scientific article

The association between leukocyte telomere length and mitochondrial DNA copy number in pregnant women: a pilot study

scientific article published on January 2015