Body mass index and the diagnosis of endometriosis: Findings from a national data linkage cohort study.

BACKGROUND: Women with lower body mass index (BMI) have a higher risk of surgically confirmed endometriosis but this finding runs counterintuitive to the oestrogen-dependent theory for the disease. Increasingly, endometriosis is diagnosed via non-surgical methods. We examined BMI at age 18-23 years, and changes in BMI, and the risk of endometriosis according to the diagnostic method. METHODS: We analysed data from 11 794 young women, born in 1989-95, who completed six surveys as part of an Australian, longitudinal cohort study between 2013 and 2018. Women's survey responses were linked to administrative health records to identify endometriosis. Cox proportional hazards models modelled associations between BMI at age 18-23 years, and changes in BMI, and endometriosis. Analyses were stratified by the diagnostic method of endometriosis: clinically confirmed endometriosis (based on hospital discharge diagnosis) versus clinically suspected endometriosis (women's reports of physician-diagnosed endometriosis). RESULTS: There were 223 cases of clinically confirmed endometriosis and 396 cases of clinically suspected endometriosis. Women who gained weight after age 18-23 had lower risk of clinically confirmed endometriosis than women without endometriosis whose weight remained stable (HR = 0.64, 95% CI = 0.47-0.88). Women who were overweight (HR = 1.29, 95% CI = 1.01-1.66) at age 18-23 had higher risk of clinically suspected endometriosis than women of normal weight without endometriosis. CONCLUSIONS: The risk of clinically confirmed endometriosis was lower among women who gained weight compared to women with stable weight. The risk of clinically suspected endometriosis was higher among women who were overweight compared to normal weight.

Association between young women's physical and mental health and their method of contraception in a longitudinal, population-based study.

BACKGROUND: Women's physical and mental health are strongly inter-related and may influence patterns of contraceptive use. We examined the longitudinal associations between young women's physical and mental health and method of contraceptive use over a 5-year period. METHODS: Data from 4952 young women (≤27 years) participating in the Australian Longitudinal Study on Women's Health who completed four self-reported surveys between 2013 and 2017 were analysed. Women's contraceptive use was categorised as: contraceptive pill/oral contraceptives, long-acting reversible contraception (LARC), condom, other methods and none. Multinomial logistic regression was used to determine the longitudinal associations between women's physical and mental health and method of contraception. RESULTS: Over the 5-year period the percentage of pill users decreased from 60% (95% CI 58% to 61%) to 41% (95% CI 39% to 42%) and LARC users increased from 13% (95% CI 12% to 14%) to 21% (95% CI 20% to 22%) as did non-users from 9% (95% CI 8% to 9%) to 17% (95% CI 16% to 18%). Compared with women using the pill, women who used LARCs were more likely to be overweight (OR 1.34; 95% CI 1.17 to 1.53) and obese (OR 1.84; 95% CI 1.55 to 2.19), current smokers (OR 1.45; 95% CI 1.23 to 1.71) and reported fair or poor general health (OR 1.50; 95% CI 1.28 to 1.76) and very high levels of psychological distress (OR 1.47; 95% CI 1.24 to 1.76). Similar results were also found among women who used condoms or no contraception. CONCLUSIONS: Findings suggest that obesity, smoking and poor physical and mental health play an important role in young women's contraceptive use.

Consistency and Inconsistency of Young Women's Reporting of Intimate Partner Violence in a Population-Based Study.

We examined reporting of lifetime intimate partner violence (IPV) among 7,917 young women who completed two surveys, 12 months apart. At the first survey, 32% reported a history of IPV with a current or former partner. Of these, one third of women did not report IPV 12 months later (inconsistently reported IPV). Compared with women who consistently reported a history of IPV, women who inconsistently reported a history of IPV were less likely to report suicidal ideation, self-harm, illicit drug use, and smoking at the 12-month follow-up. A deeper understanding of what influences young women's reporting of IPV is needed.

Menstrual symptoms and risk of preterm birth: A population-based longitudinal study.

OBJECTIVES: To examine the prospective association between menstrual symptoms before pregnancy and preterm birth. METHODS: Secondary analysis of data from 14 247 young Australian women born between 1973 and 1978 who participated in a longitudinal, population-based cohort study between 1996 and 2015. Women were first surveyed at 18-23 years, and seven waves of data were collected at roughly three-yearly intervals. At each survey, women were asked about "severe period pain," "heavy periods," and "irregular periods" within the last 12 months. From 2009 onward, information on their children was collected, including birth dates and preterm birth (<37 weeks). Logistic regression using generalized estimating equations was used to examine prospective associations between self-reported menstrual symptoms before pregnancy and risk of preterm birth. RESULTS: Data from 6615 mothers who had 12 337 live singleton births were available for analysis. Among all births, women reporting severe period pain (adjusted odds ratio [aOR] 1.34 [95% CI 1.10-1.62]) or heavy periods (1.25 [1.02-1.53]) before pregnancy had higher odds of preterm birth. However, in analyses stratified by birth order, only severe period pain (2.05 [1.41-2.99]), heavy periods (1.77 [1.23-2.55]), or irregular periods (1.58 [1.10-2.28]) before a second or subsequent birth were associated with an increased risk of preterm birth. CONCLUSIONS: Severe period pain, heavy periods, and irregular periods before a second or subsequent birth may be associated with preterm birth.

Anxiety, depression and quality of life in people with pancreatic cancer and their carers.

BACKGROUND: People with pancreatic cancer have high levels of anxiety and depression and reduced quality of life (QoL), but few studies have assessed these outcomes for patient-carer dyads. We therefore investigated these issues in an Australian population-based study. METHODS: Patients with pancreatic cancer (n = 136) and many of their carers (n = 84) completed the Hospital Anxiety and Depression Scale (HADS) and Functional Assessment of Cancer Therapy QoL questionnaire at a median of three months after diagnosis. Overall QoL and well-being subscales (physical, social, emotional, functional) were compared with general population norms. Intraclass correlation coefficients were used to compare anxiety, depression and QoL scores of patients and their respective carers. RESULTS: Fifteen percent of patients and 39% of carers had HADS scores indicative of anxiety and 15% of patients and 14% of carers of depression, respectively. Overall, 70% of patients and 58% of carers had QoL scores below the Queensland population average. Patients' anxiety, depression, overall QoL, social, emotional and functional wellbeing scores were significantly related to those scores in their carers. Among patients and carers, accessing psychological help was associated with elevated anxiety. Not receiving chemotherapy was associated with elevated depression among patients and younger age was associated with poorer outcomes in carers. CONCLUSIONS: More carers had symptoms of anxiety than patients with pancreatic cancer, but symptoms of depression were similarly common in patients and carers. Further research is needed to assess whether interventions to reduce patients' distress could also improve QoL among carers, or whether carer-focussed interventions are required.

Is It Safe to Vape? Analyzing Online Forums Discussing E-Cigarette Use during Pregnancy.

INTRODUCTION: Electronic cigarette (e-cigarette) use, or vaping, is increasing against a backdrop of declining smoking rates. E-cigarettes contain fewer toxicants than cigarettes, but their appearance and mode of use has the potential to satisfy the habitual aspects of smoking. To date, we know little about lay perceptions of the safety of using e-cigarettes in pregnancy. METHODS: We conducted a thematic discourse analysis of 13 online discussion forum threads that discussed e-cigarette use during pregnancy. We focused on the major discursive strategies that forum posters used to debate the safety of e-cigarette use during pregnancy. RESULTS: We identified three distinct ways in which forum posters debated the safety of using e-cigarettes during pregnancy: 1) quitting (nicotine) cold turkey is unsafe, 2) vaping is the lesser of two evils, and 3) vaping is not worth the risk. CONCLUSIONS: Discussions about the safety of e-cigarettes drew on the premise that 1) immediate cessation of nicotine was potentially harmful and unsafe, 2) e-cigarettes were a harm reduction tool, or 3) vaping could be dangerous and should be avoided. Although these arguments are not necessarily specific to pregnancy (beside mentions of fetal-specific risks), this analysis points to the need to educate and support women about harm reduction options. IMPLICATIONS: Health professionals should be aware that some women may be currently using or considering using e-cigarettes in an effort to quit or reduce smoking. It is important that health professionals are equipped to educate women with accurate, up-to-date, and balanced information about the risks and benefits of e-cigarette use during pregnancy.

Risk factors for current and future unmet supportive care needs of people with pancreatic cancer. A longitudinal study.

PURPOSE: This study aims to determine if the supportive care needs of people with pancreatic cancer change over time and identify the factors associated with current and future unmet needs. METHODS: Australian pancreatic cancer patients completed a self-administered survey at 0-6 months post-diagnosis (n = 116) then follow-up surveys 2 (n = 82) and 4 months (n = 50) later. The validated survey measured 34 needs across five domains. Weighted generalised estimating equations were used to identify factors associated with having ≥1 current or future moderate-to-high unmet need. RESULTS: The overall proportion of patients reporting ≥1 moderate-or-high-level need did not significantly change over time (baseline = 70 % to 4 months = 75 %), although there was a non-significant reduction in needs for patients who had a complete resection (71 to 63 %) and an increase in patients with locally advanced (73 to 85 %) or metastatic (66 to 88 %) disease. Higher levels of pain (OR 6.1, CI 2.4-15.3), anxiety (OR 3.3, CI 1.5-7.3) and depression (OR 3.2, CI 1.7-6.0) were significantly associated with current needs. People with pain (OR 4.9, CI 1.5-15.4), metastatic disease (OR 2.7, CI 0.7-10.0) or anxiety (OR 2.5, CI 0.7-8.6) had substantially higher odds of reporting needs at their next survey. The prevalence of needs was highest in the physical/daily living and psychological domains (both 53 % at baseline). Pain and anxiety had respectively the strongest associations with these domains. CONCLUSIONS: Careful and continued attention to pain control and psychological morbidity is paramount in addressing significant unmet needs, particularly for people with metastatic disease. Research on how best to coordinate this is crucial.

Beyond survivorship? A discursive analysis of how people with pancreatic cancer negotiate identity transitions in their health.

We explored how people negotiate, and respond to, identity transitions following a diagnosis of pancreatic cancer. Interviews with 19 people with pancreatic cancer were analysed using thematic discourse analysis. While discursively negotiating two transitions, 'moving from healthy to ill' and 'moving from active treatment to end-of-life care', participants positioned themselves as 'in control', 'optimistic' and managing their health and illness. In the absence of other discourses or models of life post-cancer, many people draw on the promise of survival. Moving away from 'survivorship' may assist people with advanced cancer to make sense of their lives in a short timeframe.

A tsunami of unmet needs: pancreatic and ampullary cancer patients' supportive care needs and use of community and allied health services.

OBJECTIVE: People diagnosed with pancreatic cancer have the worst survival prognosis of any cancer. No previous research has documented the supportive care needs of this population. Our objective was to describe people's needs and use of support services and to examine whether these differed according to whether or not patients had undergone surgical resection. METHODS: Queensland pancreatic or ampullary cancer patients (n = 136, 54% of those eligible) completed a survey, which assessed 34 needs across five domains (Supportive Care Needs Survey-Short Form) and use of health services. Differences by resection were compared with Chi-squared tests. RESULTS: Overall, 96% of participants reported having some needs. More than half reported moderate-to-high unmet physical (54%) or psychological (52%) needs, whereas health system/information (32%), patient care (21%) and sexuality needs (16%) were described less frequently. The three most frequently reported moderate-to-high needs included 'not being able to do things they used to do' (41%), 'concerns about the worries of those close' (37%) and 'uncertainty about the future' (30%). Patients with non-resectable disease reported greater individual information needs, but their needs were otherwise similar to patients with resectable disease. Self-reported use of support was low; only 35% accessed information, 28%, 18% and 15% consulted a dietician, complementary medicine practitioner or mental health practitioner, respectively. Palliative care access was greater (59% vs 27%) among those with non-resectable disease. CONCLUSION: Very high levels of needs were reported by people with pancreatic or ampullary cancer. Future work needs to elucidate why uptake of appropriate supportive care is low and which services are required.

Physical Health of Young, Australian Women: A Comparison of Two National Cohorts Surveyed 17 Years Apart.

INTRODUCTION: Very little is known about the extent of physical health issues among young women in early adulthood and whether this is changing over time. METHODS: We used data from two national samples of young women aged 18-23 years, surveyed 17 years apart, who participated in the Australian Longitudinal Study on Women's Health. We used multinomial logistic regression to compare the women's physical health (i.e., self-rated health, common symptoms and conditions) and identify whether sociodemographic factors, health behaviours and stress explained any physical health differences between the samples. RESULTS: Women aged 18-23 years in 2013 (N = 17,069) were more likely to report poor self-rated health and physical symptoms (particularly urogenital and bowel symptoms) than women aged 18-23 years in 1996 (N = 14,247). Stress accounted for a large proportion of the physical health differences between the cohorts, particularly for allergies, headaches, self-rated health, severe tiredness, skin problems, severe period pain and hypertension. CONCLUSIONS: Women's health appears to be changing, with young women born in more recent decades reporting greater physical symptom levels. Changing socio-cultural and economic conditions may place pressure on young adults, negatively affecting their health and wellbeing. Assessing the extent to which social structures and health care policies are offering adequate support to young women may offer avenues for promoting positive health and wellbeing.

Prevalence, predictors, and correlates of supportive care needs among women 3-5 years after a diagnosis of endometrial cancer.

PURPOSE: The purpose of this study is to examine the prevalence, sociodemographic and clinical predictors, and physical and psychosocial correlates of unmet needs among women 3-5 years following treatment for endometrial cancer. METHODS: Women with endometrial cancer completed a survey around the time of diagnosis and again 3-5 years later. The follow-up survey asked women about their physical and psychosocial functioning and supportive care needs (CaSUN). Multivariable-adjusted logistic regression identified the predictors and correlates of women's unmet needs 3-5 years after diagnosis. RESULTS: Of the 629 women who completed the cancer survivors' unmet needs measure (CaSUN), 24 % (n = 153) women reported one or more unmet supportive care needs in the last month. Unmet needs at 3-5 years post-diagnosis were predicted by younger age (OR = 4.47; 95 % CI: 2.09-9.56) and advanced disease stage at diagnosis (OR = 2.47; 95 % CI: 1.38-4.45) and correlated with greater cancer symptoms (OR = 1.78; 95 % CI: 1.05-3.02), lower limb swelling (OR = 2.50; 95 % CI: 1.51-4.15), symptoms of anxiety (OR = 2.21; 95 % CI: 1.31-3.72), and less availability of social support (OR = 3.42; 95 % CI: 1.92-6.11). Women with a history of comorbidities (OR = 0.47; 95 % CI: 0.27-0.82) and those living in a rural area at the time of diagnosis (OR = 0.56; 95 % CI: 0.34-0.92) were less likely to report unmet needs. CONCLUSIONS: Sociodemographic, health, and psychosocial factors seem important for identifying women who will or will not have unmet needs several years following endometrial cancer. Longitudinal assessments of people's needs over the course of their cancer trajectory may be an effective way to identify areas that should receive further attention by health providers.

When mixed methods produce mixed results: integrating disparate findings about miscarriage and women's wellbeing.

PURPOSE: To discuss an example of mixed methods in health psychology, involving separate quantitative and qualitative studies of women's mental health in relation to miscarriage, in which the two methods produced different but complementary results, and to consider ways in which the findings can be integrated. METHODS: We describe two quantitative projects involving statistical analysis of data from 998 young women who had had miscarriages, and 8,083 who had not, across three waves of the Australian Longitudinal Study on Women's Health. We also describe a qualitative project involving thematic analysis of interviews with nine Australian women who had had miscarriages. RESULTS: The quantitative analyses indicate that the main differences between young women who do and do not experience miscarriage relate to social disadvantage (and thus likelihood of relatively early pregnancy) and to a lifestyle that makes pregnancy likely: Once these factors are accounted for, there are no differences in mental health. Further, longitudinal modelling demonstrates that women who have had miscarriages show a gradual increase in mental health over time, with the exception of women with prior diagnoses of anxiety, depression, or both. By contrast, qualitative analysis of the interviews indicates that women who have had miscarriages experience deep emotional responses and a long and difficult process of coming to terms with their loss. CONCLUSIONS: A contextual model of resilience provides a possible framework for understanding these apparently disparate results. Considering positive mental health as including the ability to deal constructively with negative life events, and consequent emotional distress, offers a model that distinguishes between poor mental health and the processes of coping with major life events. In the context of miscarriage, women's efforts to struggle with difficult emotions, and search for meaning, can be viewed as pathways to resilience rather than to psychological distress. Statement of contribution What is already known on this subject? Quantitative research shows that women who miscarry usually experience moderate depression and anxiety, which persists for around 6 months. Qualitative research shows that women who miscarry frequently experience deep grief, which can last for years. What does this study add? We consider ways in which these disparate findings might triangulate. The results suggest a need to distinguish between poor mental health and the experience of loss and grief. Adjusting to miscarriage is often emotionally challenging but not always associated with poor mental health.

Incidence, risk factors and estimates of a woman's risk of developing secondary lower limb lymphedema and lymphedema-specific supportive care needs in women treated for endometrial cancer.

OBJECTIVES: Few studies have assessed the risk and impact of lymphedema among women treated for endometrial cancer. We aimed to quantify cumulative incidence of, and risk factors for developing lymphedema following treatment for endometrial cancer and estimate absolute risk for individuals. Further, we report unmet needs for help with lymphedema-specific issues. METHODS: Women treated for endometrial cancer (n = 1243) were followed-up 3-5 years after diagnosis; a subset of 643 completed a follow-up survey that asked about lymphedema and lymphedema-related support needs. We identified a diagnosis of secondary lymphedema from medical records or self-report. Multivariable logistic regression was used to evaluate risk factors and estimates. RESULTS: Overall, 13% of women developed lymphedema. Risk varied markedly with the number of lymph nodes removed and, to a lesser extent, receipt of adjuvant radiation or chemotherapy treatment, and use of nonsteroidal anti-inflammatory drugs (pre-diagnosis). The absolute risk of developing lymphedema was >50% for women with 15+ nodes removed and 2-3 additional risk factors, 30-41% for those with 15+ nodes removed plus 0-1 risk factors or 6-14 nodes removed plus 3 risk factors, but ≤ 8% for women with no nodes removed or 1-5 nodes but no additional risk factors. Over half (55%) of those who developed lymphedema reported unmet need(s), particularly with lymphedema-related costs and pain. CONCLUSION: Lymphedema is common; experienced by one in eight women following endometrial cancer. Women who have undergone lymphadenectomy have very high risks of lymphedema and should be informed how to self-monitor for symptoms. Affected women need greater levels of support.

Women's perceptions of their lifestyle and quality of life several years after a diagnosis of endometrial cancer.

BACKGROUND: Few studies have examined the long-term changes experienced by women treated for endometrial cancer. OBJECTIVE: The objectives of this study were to describe what women perceived important to their lifestyle and quality of life in the years following their diagnosis and to provide new insights that might inform healthcare practice. METHODS: This was a thematic analysis of 237 open-ended comments from Australian women diagnosed with endometrial cancer 3 to 5 years previously. RESULTS: We identified 3 main themes: (1) personal change, in which women spoke about cancer as permanently altering their lives in mostly negative but sometimes positive ways; (2) continuity of former life, which described both the minimal impact of cancer on women's lives and identities and the difficulties negotiating this within the dominant "cancer survivorship" culture; (3) social support, where women wrote about how the quality of their relationships shaped their cancer trajectory. CONCLUSIONS: While typical "survivorship" issues exist for many women with endometrial cancer (eg, physical, emotional, sexual health changes), a proportion of women will not be focused on their cancer and can be encouraged to form lives and identities that are not situated within the "cancer survivorship" culture. IMPLICATIONS FOR PRACTICE: A network of support, sensitive to women's responses to having cancer, may benefit women's long-term adjustment. Regular standardized assessment of women's needs may facilitate appropriate support for those with concerns, whereas those without concerns could be reassured by health professionals that their experience is normal and shared by other people with cancer. This may encourage women to form lives that are personally meaningful.

Predictors of sexual well-being after endometrial cancer: results of a national self-report survey.

PURPOSE: We examined whether sociodemographic, physical, reproductive, psychological and clinical factors at the time of diagnosis were related to women's sexual well-being 3-5 years following treatment for endometrial cancer. METHODS: Of the 1,399 women in the Australian National Endometrial Cancer Study, 644 completed a follow-up questionnaire 3-5 years after diagnosis. Of these, 395 women completed the Sexual-Function Vaginal Changes Questionnaire, which was used to assess sexual well-being. Based on two questions assessing worry and satisfaction with their sexuality, women were classified into lower and higher sexual well-being. Multivariable-adjusted logistic regression models were used to examine sexual well-being 3-5 years following cancer treatment and the factors associated with this at diagnosis and at follow-up. RESULTS: Of the 395 women, 46 % (n = 181) were categorized into the "higher" sexual well-being group. Women who were older (odds ratio [OR] = 1.97; 95 % confidence limit [CI], 1.23-3.17), high school educated (OR = 1.75; 95 % CI, 1.12-2.73), who reported good mental health at the time of diagnosis (OR = 2.29; 95 % CI, 1.32-3.95) and whose cancer was treated with surgery alone (OR = 1.93; 95 % CI, 1.22-3.07) were most likely to report positive sexual well-being. At 3-5 years post-diagnosis, women with few symptoms of anxiety (OR = 2.28; 95 % CI, 1.21-4.29) were also most likely to report positive sexual well-being. CONCLUSIONS: Psychological, sociodemographic and treatment factors are important to positive sexual well-being post-cancer. Care that focuses on maintaining physical and psychosocial aspects of women's lives will be more effective in promoting positive sexual well-being than care that focuses solely on physical function.

Quality of life of women with lower limb swelling or lymphedema 3-5 years following endometrial cancer.

OBJECTIVE: To quantitatively assess and compare the quality of life (QoL) of women with a self-reported diagnosis of lower limb lymphedema (LLL), to women with lower limb swelling (LLS), and to women without LLL or LLS following treatment for endometrial cancer. METHODS: 1399 participants in the Australian National Endometrial Cancer Study were sent a follow-up questionnaire 3-5 years after diagnosis. Women were asked if they had experienced swelling in the lower limbs and, if so, whether they had received a diagnosis of lymphedema by a health professional. The 639 women who responded were categorized as: Women with LLL (n=68), women with LLS (n=177) and women without LLL or LLS (n=394). Multivariable-adjusted generalized linear models were used to compare women's physical and mental QoL by LLL status. RESULTS: On average, women were 65 years of age and 4 years after diagnosis. Women with LLL had clinically lower physical QoL (M=41.8, SE=1.4) than women without LLL or LLS (M=45.1, SE=0.8, p=.07), however, their mental QoL was within the normative range (M=49.6; SE=1.1 p=1.0). Women with LLS had significantly lower physical (M=41.0, SE=1.0, p=.003) and mental QoL (M=46.8; SE=0.8, p<.0001) than women without LLL or LLS (Mental QoL: M=50.6, SE=0.8). CONCLUSION: Although LLL was associated with reductions in physical QoL, LLS was related to reductions in both physical and mental QoL 3-5 years after cancer treatment. Early referral to evidence-based lymphedema programs may prevent long-term impairments to women's QoL.

Predicting positive and negative impacts of cancer among long-term endometrial cancer survivors.

OBJECTIVE: Although the survival outcomes among women diagnosed with endometrial cancer are very favorable, little is known about the long-term impact of their cancer experience. This study identifies the extent of positive and negative impacts of cancer and factors associated with this, amongst long-term survivors of endometrial cancer. METHODS: Australian women diagnosed with endometrial cancer (N=632) were sent questionnaires at the time of diagnosis and 3-5 years later. Hierarchical multiple regression models were used to examine whether a range of variables at diagnosis/treatment predicted subsequent scores on the Impact of Cancer Scale, which examines positive (e.g. health awareness) and negative (e.g. appearance concerns) impacts amongst cancer survivors. RESULTS: Overall, women had a higher mean score for the positive than negative impact scales (M=3.5 versus M=2.5, respectively). An intermediate grade of endometrial cancer, a prior diagnosis of cancer and lower levels of education were significant, but weak, predictors of higher scores on the positive impact scale. Higher scores on the negative impact scale were predicted by a higher grade of cancer, poor physical and mental health, a younger age, being single or having lower levels of education. CONCLUSIONS: The study demonstrates that factors that predict positive impact in cancer survivors differ to those that predict negative impact, suggesting that interventions to optimize cancer survivors' quality of life will need to be multi-dimensional, and this supports the need for tailored intervention.

Mode of birth and women's psychological and physical wellbeing in the postnatal period.

BACKGROUND: Physical and psychological problems after childbirth are common, and may have a significant negative and long-term impact on women's wellbeing and daily functioning. The method of birth may be a particularly important factor influencing women's health and wellbeing following birth, however, population-wide evidence is limited. This study uses data from 5,332 women who responded to a national survey of women's experiences of maternity care in England. We examined women's postnatal wellbeing in the first three months after birth, and whether these varied by mode of birth. METHODS: This is a secondary analysis of survey data using a random sample of women selected from birth registration. We used multinomial logistic regression models to examine the association between women's self-reported psychological symptoms, health problems and mode of birth. RESULTS: Women who had forceps-assisted vaginal births and unplanned caesarean section births reported the poorest health and wellbeing, while those of women who had unassisted vaginal births and planned caesarean section births were less affected by the birth process. Most women's physical and emotional health appeared to improve with time, however, those who had a forceps-assisted vaginal birth were more likely to report ongoing posttraumatic-type symptoms several months after the birth. CONCLUSIONS: Mode of birth was associated with differences in outcomes at three months. By comparison to women who had unassisted vaginal births, the risk of reduced postnatal health and wellbeing was higher amongst the women who had forceps-assisted vaginal births but not amongst women who had ventouse-assisted vaginal births. This would suggest that it is important to differentiate the different types of instrumental birth in outcome studies. Of concern was the higher rate of posttraumatic-type symptoms among women who had forceps-assisted vaginal births relative to the other modes of birth. Women who have forceps-assisted births should be monitored carefully by health professionals in the postnatal period, and in the months after childbirth, when they could be offered the opportunity to discuss their labour and birth.