Suicide among Manitoba's aboriginal people, 1988 to 1994

OBJECTIVE: To compare and contrast the characteristics of suicides among aboriginal and nonaboriginal people in Manitoba. DESIGN: Retrospective review of all suicides, based on a confidential analysis of records held by the Office of the Chief Medical Examiner. SETTING: Manitoba between 1988 and 1994. OUTCOME MEASURES: Standardized suicide rates, age- and sex-specific suicide rates, blood alcohol level at time of death, psychiatric help-seeking behaviour before suicide and residence on a reserve. RESULTS: Age-standardized suicide rates were 31.8 and 13.6 per 100,000 population per year among aboriginal and nonaboriginal people, respectively. The mean age of aboriginal people who committed suicide was 27.0 (standard deviation [SD] 10.8) years, compared with a mean age of 44.6 (SD 18.8) years for nonaboriginal people who committed suicide (p < 0.001). Blood alcohol levels at the time of death were a mean of 28 (SD 23) mmol/L among aboriginal people and 12 (SD 20) mmol/L among nonaboriginal people (p < 0.0001). Before their death, 21.9% of nonaboriginal suicide victims had sought psychiatric care whereas among aboriginal suicide victims 6.6% had sought care (p < 0.0001). Although the suicide rate was higher among aboriginal people living on reserve than among those living off reserve (52.9 v. 31.3 per 100,000 per year), both of these rates were substantially higher than the overall rates among nonaboriginal people. There were no significant differences in mean age, sex, blood alcohol level and previous psychiatric care among aboriginal people who committed suicide living on and off reserve. CONCLUSIONS: There was a high rate of suicide among Manitoba''s aboriginal people between 1988 and 1994; this rate was comparable to earlier estimates of national suicide rates among aboriginal people. The reserve environment does not, by itself, account for the high suicide rate among Manitoba''s aboriginal people. Further study of help-seeking behaviour and the association between alcohol abuse and suicide, particularly among aboriginal peoples, is indicated.     

Abortion experience among obstetric patients at Korle-Bu Hospital, Accra, Ghana

Hospital admissions for complications of abortion have been increasing in Africa, indicating a rise in the incidence of abortion. In all pregnant women ever admitted to Korle-Bu hospital in Accra, Ghana, the chance that the outcome of their last pregnancy was an induced abortion decreased as the number of previous pregnancies increased. Women with higher levels of education were more likely to have their 1st pregnancy terminated in an induced abortion. Younger women were more likely than older women at each level of education to have an induced abortion terminate a 1st pregnancy. The use of contraceptives during the last pregnancy interval increased with the level of education of the woman and the number of previous pregnancies. Contraceptive use was also highest among women whose last pregnancy outcome was an induced abortion. The mean pregnancy interval decreased with increasing number of previous pregnancies for both women who used and who did not use contraceptives during their last pregnancy interval. But the mean pregnancy interval was higher among women who used contraceptives. It appears that the abortion experience in this region of Africa is most common in lower parity young women with high levels of education who desire to delay a 1st birth or to space births. This is in contrast in Latin America and other developing countries in which abortion is used mainly by older, married, urban women to limit family size. Contraceptive use in this region of Africa is low, indicating the need for more family planning programs and increasing use of existing programs.     

Pregnancy and the risk of autoimmune disease

Autoimmune diseases (AID) predominantly affect women of reproductive age. While basic molecular studies have implicated persisting fetal cells in the mother in some AID, supportive epidemiological evidence is limited. We investigated the effect of vaginal delivery, caesarean section (CS) and induced abortion on the risk of subsequent maternal AID. Using the Danish Civil Registration System (CRS) we identified women who were born between 1960 and1992. We performed data linkage between the CRS other Danish national registers to identify women who had a pregnancy and those who developed AID. Women were categorised into 4 groups; nulligravida (control group), women who had 1st child by vaginal delivery, whose 1st delivery was by CS and who had abortions. Log-linear Poisson regression with person-years was used for data analysis adjusting for several potential confounders. There were 1,035,639 women aged >14 years and 25,570 developed AID: 43.4% nulligravida, 44.3% had their first pregnancy delivered vaginally, 7.6% CS and 4.1% abortions. The risk of AID was significantly higher in the 1st year after vaginal delivery (RR = 1.1[1.0, 1.2]) and CS (RR = 1.3[1.1, 1.5]) but significantly lower in the 1st year following abortion (RR = 0.7[0.6, 0.9]). These results suggest an association between pregnancy and the risk of subsequent maternal AID. Increased risks of AID after CS may be explained by amplified fetal cell traffic at delivery, while decreased risks after abortion may be due to the transfer of more primitive fetal stem cells. The increased risk of AID in the first year after delivery may also be related to greater testing during pregnancy.     

Pregnancy outcome of women exposed to azathioprine during pregnancy

BACKGROUND: Azathioprine (AZP) interferes with nucleic acid synthesis and is teratogenic in animals. In view of the paucity of information on the use of AZP during pregnancy we investigated this subject in a prospective, controlled, multicenter study. Our objective was too determine whether exposure to AZP during pregnancy increases the risk for major malformations and to determine the effect on pregnancy outcome. METHODS: Pregnant women on AZP who contacted one of seven teratogen information services were compared to a cohort of pregnant women who contacted two of the seven teratogen information services and took nonteratogenic treatments during their pregnancy. RESULTS: Follow-up was completed on 189 women in the AZP group and compared to 230 women in the control group. The rate of major malformations did not differ between groups with six neonates in each; the AZP rate was 3.5% and the control group rate was 3.0% (p = .775; OR 1.17; CI: 0.37, 3.69). The mean birth weight and gestational age were lower in the AZP group (2,995 g vs. 3,252 g [p = .001, difference of mean: 257, 95% CI: 106.3, 408.1] and 37.8 weeks vs. 39.1 weeks [p = .001, difference of mean: 1.3, 95% CI: .5, 2.0], respectively). The AZP group had more cases of prematurity (21.4% vs. 5.2% [p < .001; OR 4.0; 95% CI: 2.0, 8.06]) and low birth weight (23% vs. 6.0% [p < .001; OR 3.81; 95% CI: 2.0, 7.2]). CONCLUSIONS: These results suggest that AZP (50-100 mg/day) does not triple the rate of birth defects; however, it is associated with lower birth weight, gestational age, and prematurity. Larger studies are needed to confirm these observations.     

Effects on pregnancy outcome of changing partner between first two births: prospective population study

Objective To compare the effects on pregnancy outcomes of changing partner between the first two births with having the same partner for both births.Design Prospective population study.Setting Norway.Participants 31 683 women who changed partner between their first two births and 456 458 women with the same partner for both births.Results After adjustment for maternal age and education, interval between births, and decade of birth, the risk of adverse pregnancy outcomes for the second birth was higher for women who changed partner between the first two births compared with those who had the same partner for both births: preterm birth (< 37 weeks; relative risk 2.0, 95% confidence interval 1.9 to 2.1), low birth weight (< 2500 g; 2.5, 2.3 to 2.6), and infant mortality (1.8, 1.6 to 2.1). For the first birth, the risk of these adverse pregnancy outcomes was only slightly higher for mothers who subsequently had a second birth with another partner.Conclusion Women who change partner between their first two births are at an increased risk of delivering a preterm, low birthweight baby with an increased risk of infant mortality compared with women who have the same partner for both births.     

GnRHa for trigger and luteal phase support in natural cycle frozen embryo transfer – A proof of concept study

We aimed to explore whether ovulation induced by a GnRH analogue (GnRHa), followed by daily GnRHa luteal support provides an efficient platform for natural cycle frozen embryo transfer (NC-FET).In this cohort study, included were normo-ovulatory women who underwent NC-FET cycles, under the age of 40, with an antral follicle count > eight. Ovulation was triggered with triptorelin (0.2 mg Decapeptyl; Ferring), and luteal support was initiated two days later, using a Nafarelin inhaler (Synarel, Pfizer), 200 μg twice daily. Main outcome measures were luteal estradiol and progesterone levels (three to five days following ovulation), implantation rate, ongoing pregnancy rate, early pregnancy loss rate, and live birth rate.Fifty-one patients treated between 2017 and 2018 were included. Mid luteal progesterone levels among study patients, were non-significantly different between patients who achieved pregnancy and those who did not, but differed significantly on day 14 following ovulation (86.0 ± 31.3 vs. 9.8 ± 9.5 nmol/L, respectively, p < 0.001). Twenty-three patients achieved a clinical pregnancy (45.1 %); interestingly, there were no chemical pregnancies. Three pregnancies ended in an early abortion at 6–7 weeks gestation, and 20 pregnancies continued as ongoing pregnancies (39.2 %). One patient had a late abortion at 16 weeks gestation, and 14 had a live birth.In conclusion, in this proof of concept study, inducing ovulation with a bolus of GnRHa in NC-FET, followed by repeated daily GnRHa administration, resulted in satisfactory luteal phase steroid levels and high ongoing pregnancy and live birth rates.     

Risks and costs of illegally induced abortion in Bangladesh

This article reports on women admitted to Dhaka Medical College Hospital for incomplete, illegally induced abortion. Women with low complication rates more often had abortions induced by medical practitioners. These women were younger, of lower parity and better educated than women having abortions initiated by other practitioners. Poorly educated women from slum areas almost always had an abortion induced by a nonmedical practitioner through the insertion of a solid object. These women experienced high complication rates and often required hysterectomies. This group also had high mortality rates. The drain on hospital resources needed to treat these abortion patients was great.     

Epidemiological study of suicide in Croatia (1993-2003)--comparison of Mediterranean and continental areas

The aim of this study is to analyze eventual differences in characteristic of suicide between two areas of the Republic of Croatia, mediterranean and continental, according to the following variables: suicidal rates, season, month, day, method, places, socioeconomic variables such as gender, ages, marital status, employment, education, and psychiatric or medical characteristic. Data were collected from the Suicide register of the Ministry of Interior, and Croatian Bureau of Statistic. Analysis was done on all suicide cases committed in the period 1993-2003. According to the Suicide Register of Ministry of Interior, 11,359 suicides were reported in period between 1993 and 2003. The average suicide rate in the Mediterranean area was lower (16.44 suicides per year) than in continental area of Croatia (26.34 suicides per year). Suicide committers in the Mediterranean area was statistically significant younger than suicide committers in the continental area of Croatia. In the continental area male suicide committers were more often than in the Mediterranean area of Croatia. In the Mediterranean area suicide committers were in most cases with high school education while in continental area of Croatia most cases of suicide committers were with elementary school education. Alcohol dependence, family conflicts, and medical disorders were more often present as suicidal motive in suicide committers in continental area of Croatia than in the Mediterranean area where undefined and unknown reason of suicide is present in majority of suicide cases. Cold steel, drowning, and jumping from height were more often present as suicidal method in the Mediterranean area of Croatia opposite to continental area of Croatia where jumping in front of car or train and suicide with firearms and explosive were more often. Also, in the Mediterranean area of Croatia suicides was mostly committed on open spaces and public places while in continental area of Croatia suicides was mostly committed in private plot.     

Dydrogesterone in threatened abortion: pregnancy outcome

OBJECTIVE: To determine whether therapy with dydrogesterone in threatened abortion during the first trimester of pregnancy will improve pregnancy outcome. DESIGN: Prospective open study. SUBJECTS: Pregnant women presenting to the obstetric and gynaecology clinic admitting center with vaginal bleeding before 13 weeks gestation were evaluated for entry into the study. Women were excluded if they had a history of recurrent miscarriage. METHOD: Eligible subjects were randomized to receive either dydrogesterone 40 mg stat dose followed by 10 mg twice a day for one week or conservative therapy. RESULTS: One hundred and 54 women were recruited. There was no statistically significant differences between the two groups with regard to pre-treatment status. The continuing pregnancy success rate was significantly (p=0.037) higher in women treated with dydrogesterone (95.9%) compared with women who received conservative treatment (86.3%). The odds ratio of the success rate between dydrogesterone treatment and non-treatment was 3.773 (95% confidence interval: 1.009-14.108). CONCLUSION: Corpus luteal support with dydrogesterone has been shown to reduce the incidence of pregnancy loss in threatened abortion during the first trimester in women without a history of recurrent abortion.     

Determinants of breastfeeding initiation among mothers in Sydney,Australia: findings from a birth cohort study

Background

Breastfeeding has short-term and long-term benefits for both the infant and the mother. The objective of this study was to identify the incidence of breastfeeding initiation among women in South Western Sydney, and the factors associated with the initiation of breastfeeding.

Methods

Child and Family Health Nurses recruited mother-infant dyads (n = 1035) to the Healthy Smiles Healthy Kids birth study in South Western Sydney, an ethnically and socio-economically diverse area, at the first post-natal home visit. A sample of 935 women completed a structured, interviewer-administered questionnaire at 8 weeks. Multivariate logistic regression analysis was used to identify those factors independently associated with the initiation of breastfeeding.

Results

In total, 92% of women (n = 860) commenced breastfeeding in hospital. Women who completed a university degree were more likely to initiate breastfeeding compared to those who did not complete high school (AOR = 7.16, 95% CI 2.73, 18.79). Vietnamese women had lower odds of breastfeeding initiation compared to Australian born women (AOR = 0.34. 95% CI 0.13, 0.87). Women who had more than one child were less likely to breastfeed than those who had one child (AOR = 0.38, 95% CI 0.19, 0.79). Women who gave birth via a caesarean section were less likely to breastfeed their baby compared to those who had a vaginal delivery (AOR = 0.27, 95% CI 0.14, 0.52). Women who drank alcohol during pregnancy had 72% lower odds to breastfeed compared to those who did not drink alcohol during pregnancy (AOR = 0.28, 95% CI 0.11, 0.71). Women who reported that their partner preferred breastfeeding were more likely to initiate breastfeeding (AOR = 11.77, 95% CI 5.73, 24.15) and women who had chosen to breastfeed before pregnancy had more than 2.5 times the odds of breastfeeding their baby compared to those women who made their decision either during pregnancy or after labour (AOR = 2.80, 95% CI 1.31, 5.97).

Conclusions

Women with lower levels of education, who consume alcohol during pregnancy, have more than one child, and make infant feeding decision after becoming pregnant, and those born in Vietnam should be targeted when implementing breastfeeding promotion programs. Further, women who deliver by caesarean section require additional breastfeeding support post-delivery and it is important to include fathers in breastfeeding related decisions and encourage them to participate in antenatal programs.

     

Factors associated with immediate abortion complications.

OBJECTIVE: To identify factors associated with increased risk of immediate complications from induced abortion. DESIGN: Retrospective analysis of a provincial database. SETTING: All Ontario general hospitals in which abortions are performed and all free-standing abortion clinics in Ontario. POPULATION: Women in Ontario aged 15 to 44 years who underwent an induced abortion in the province (without concurrent sterilization) between Jan. 1, 1992, and Dec. 31, 1993. OUTCOME MEASURES: Recording of complications at the time of the procedure, gestational age, type of procedure, place of abortion (hospital or clinic), and patient''s age, parity and history of previous abortion (spontaneous or induced). RESULTS: During the study period 83 469 abortions were performed that met our inclusion criteria. Immediate complications were reported in 571 cases (0.7%). Multivariate logistic regression analysis revealed that, after other variables were controlled for, the patient''s age, parity and history of previous abortions (spontaneous or induced) were not significant risk factors for immediate complications; however, gestational age, method of abortion and place of abortion were significant risk factors (p < 0.001). The odds ratio (OR) for having a complication from abortion was 1.3 (95% confidence interval [CI] 1.02 to 1.63) between 9 and 12 weeks, compared with having one after abortion at 9 weeks or earlier, and increased to 3.3 (95% CI 2.23 to 5.00) after abortion between 17 and 20 weeks. Compared with surgical dilatation and curettage (D&C), instillation of saline and instillation of prostaglandins were more likely to be associated with immediate complications (OR 24.0, 95% CI 13.22 to 43.70, and OR 11.7, 95% CI 6.43 to 21.18, respectively), whereas both suction D&C and insertion of a laminaria tent were less likely to be associated with immediate complications (OR 0.4, 95% CI 0.26 to 0.67, and OR 0.3, 95% CI 0.19 to 0.52, respectively). Compared with women who had an abortion in a free-standing clinic, the risk for immediate complications was greater among those who had an abortion in a hospital, especially a teaching hospital (OR 1.9, 95% CI 1.38 to 2.58), a nonteaching hospital with 200 to 399 acute care beds (OR 3.1, 95% CI 2.27 to 4.21) and a nonteaching hospital with fewer than 200 acute care beds (OR 5.9, 95% CI 4.04 to 8.64). CONCLUSION: The risk of immediate complications from induced abortion is very low. Unlike in previous studies, the woman''s age, parity and history of previous spontaneous or induced abortions were not found to be risk factors. However, advancing gestational age and procedures involving instillation of saline or prostaglandins were predictive factors of immediate complications.     

Placental Lactogen Levels as Guide to Outcome of Threatened Abortion

The clinical value has been assessed of circulating placental lactogen levels as a pointer to the outcome in a patient with vaginal bleeding in early pregnancy. By using a semiautomated radioimmunoassay the normal range of values for the first and second trimesters has been established. In patients admitted with vaginal bleeding after the eighth week of gestation estimation of plasma human placental lactogen showed that patients with low levels were those in whom the abortion was completed during the first admission. Women whose pregnancies continued normally or who aborted after their first discharge from hospital had normal levels. In a small group sampled before the onset of bleeding but who later aborted the mean levels were lower than normal. This simple and inexpensive test can indicate those women in whom abortion is inevitable and could be used to reduce substantially the length of hospital stay in this common complication of early pregnancy.     

Is lack of morning sickness teratogenic? A prospective controlled study

BACKGROUND: Case-control studies have suggested that the nausea and vomiting of pregnancy (NVP) may have a protective effect against specific malformations. These suggestions have been interpreted as if the lack of NVP may put mothers at an increased teratogenic risk. METHODS: A prospective, cohort-controlled study was done comparing pregnancy outcome in women not experiencing NVP with those experiencing NVP at two levels of clinical severity. Women who called the Motherisk program about first-trimester exposure to drugs and who had not experienced NVP were included as the study group. The NVP Healthline enrolled two control groups of women with NVP treated with a doxylamine-pyridoxine combination for morning sickness. These women were exposed during the first trimester of gestation to either higher than the standard dose (5-12 tablets/day) or a standard dose (1-4 tablets/day) of doxylamine-pyridoxine. The women in all three groups were followed up four to six months after the expected date of birth to ascertain pregnancy outcomes and child health. RESULTS: There were no major malformations among offspring of 130 women not experiencing NVP. There were two major malformations among 246 women experiencing NVP. The two control groups of women with NVP had similar distributions of gestational ages, birth rates, as well as rates of miscarriages and stillbirths, as in the no-NVP group. CONCLUSIONS: This study did not show an association between lack of NVP and an increase in the overall rates of major malformations.     

择期经阴道宫颈环扎术与期待疗法治疗宫颈机能不全的效果比较

目的:比较择期经阴道宫颈环扎术以及期待疗法治疗宫颈机能不全的效果。方法:选择2017年10月~2019年10月我院收治的201例宫颈机能不全患者,将其随机分为两组。对照组100例患者采取期待疗法,即卧床休息,口服地屈孕酮,每次服用的剂量为10 mg,每日2次,一直服药到30孕周;观察组101例患者择期经阴道宫颈环扎术,比较两组的早产率、成功妊娠率、新生儿出生体重以及分娩孕周。结果:对照组100例宫颈机能不全患者中,22例患者流产(占22.00%),78例患者获得活婴(占78.00%),78例成功分娩的患者中,47例患者≥37周分娩,31例患者<37周分娩,早产率为39.74%(31/78)。观察组的101例患者中,8例患者流产(占7.92%),93例患者获得活婴(占92.08%)。93例成功分娩的患者中,81例患者≥37周分娩,12例患者<37周分娩,早产率为12.90%(12/93);12例早产的患者中,4例患者由于胎膜早破和胎儿窘迫,而在孕32~33周采取剖宫产手术,2例患者由于胎膜早破臀位,而在孕35~36周时采取剖宫产手术,6例患者在孕35~36周早产。观察组宫颈机能不全患者的早产率明显低于对照组(P<0.05),且成功妊娠率、新生儿出生体重以及分娩孕周明显高于或长于对照组(P<0.05)。结论:与期待疗法相比较,择期经阴道宫颈环扎术不但可以明显延长宫颈机能不全患者的分娩孕周,提高成功妊娠率,还能改善新生儿的预后、降低早产的风险。     

Suicide in General Hospitals

Of 14 medical and surgical patients who committed suicide in a general hospital, there were ten men and four women, ranging in age from 19 to 82. The patients had not made statements of suicidal intent; however, their hospital records showed there had been symptoms of depression and contained indirect references to a preoccupation with suicide. Most of the patients had been depressed because of their illnesses or distressing symptoms.It is important to keep in mind that there are clues that help anticipate suicide. Awareness by hospital staffs of symptoms and subtle signs of depression and of suicidal thoughts in patients is important in reducing the number of suicides in general hospitals. Of preventive and treatment measures, warmth, compassion and commitment to the care of patients by hospital staffs are most important.     

Stillbirth as risk factor for depression and anxiety in the subsequent pregnancy: cohort study

ObjectiveTo assess women’s symptoms of depression and anxiety during pregnancy and the postpartum year in the pregnancy after stillbirth; to assess relevance of time since loss.DesignCohort study with four assessments: in third trimester and 6 weeks, 6 months, and 12 months after birth.SettingOutpatient departments of three district general hospitals; subjects’ homes.Subjects60 women whose previous pregnancy ended in stillbirth after 18 weeks’ gestation; 60 matched controls.ResultsIn the third trimester women whose previous pregnancy had ended in stillbirth were significantly more depressed than control women (10.8 v 8.2; P=0.004) and had greater state anxiety (39.8 v 32.8, P=0.003) The difference was accounted for by those women who conceived less than 12 months after the stillbirth, who were also more depressed at 1 year. Results in those who conceived 12 months or more after stillbirth were similar to those in their controls at all points and showed lower trait anxiety 1 year post partum. One year after the birth 8% of control women and 19% of subjects scored high for depression (P=0.39), with most of the depression among the more recently bereaved (28% v 11%; P=0.18). In the women who had experienced stillbirth, depression in the third trimester was highly predictive of depression 1 year after subsequent birth (P⩽0.0005).ConclusionVulnerability to depression and anxiety in the next pregnancy and puerperium is related to time since stillbirth, with more recently bereaved women at significantly greater risk than controls. As there are problems for mother and infant associated with high anxiety and depression during and after pregnancy, there may be advantage in waiting 12 months before the next conception.

Key messages

• Women whose previous pregnancy ended in stillbirth had significantly higher levels of depression and state anxiety during their subsequent pregnancy than matched controls
• Those who had conceived over 12 months after stillbirth were, however, similar to controls at all points and had lower trait anxiety a year after the next birth
• Women who had conceived within 12 months after loss had a significantly higher risk of high state anxiety during the next pregnancy and of depression and both state and trait anxiety 12 months post partum than women with longer time since loss
• Women may need a year to mourn the lost child before beginning another pregnancy or women who chose to conceive sooner may be intrinsically more vulnerable to depression and anxiety
• Parents have various and individual reasons for timing the next pregnancy, but there may be advantage in waiting 12 months before conception

     

Women's perspectives on counseling about risks for medication‐induced birth defects

PURPOSE : This qualitative study explored women's experiences with counseling about medication‐induced birth defects, as well as how and when they would like to receive information on medication‐induced birth defects from their health care providers (HCPs). METHODS : We conducted four focus groups with 36 women of reproductive age (18–45 years old) in Pittsburgh, Pennsylvania. Twenty‐one women were using medications to treat a chronic health condition, and two were pregnant. Content analysis was performed by three independent coders using a grounded theory approach. Discrepancies were resolved by consensus. RESULTS : Women reported depending on their HCPs for information about the risks of teratogenic effects of medications on a pregnancy, but felt the information they had been provided was not always comprehensive. Women want HCPs to initiate discussions about potentially teratogenic medications at the time the medications are prescribed, regardless of whether the woman is sexually active or planning a pregnancy. Women want clear information about all potential outcomes for a fetus. Factors women reported as being critical to effective teratogenic risk counseling included privacy, sufficient time to discuss the topic, and a trusting relationship with their HCP. CONCLUSIONS : Women of reproductive age think that providing information about the possible teratogenic effects of medications could be improved by routine discussions of teratogenic risks at the time medications are prescribed. Birth Defects Research (Part A), 2010. © 2009 Wiley‐Liss, Inc.     

No association between MTHFR C677T polymorphism and completed suicide

MTHFR C677T polymorphism (rs1801133) was associated with numerous psychiatric conditions but no prior study investigated whether it predisposes to completed suicide. We typed rs1801133 in 692 suicide victims and 3257 controls representative of a Polish adult population (the WOBASZ cohort). Although we had a power of 0.8 to detect (at alpha 0.05) an allelic OR = 1.19, we did not find significant difference among suicides vs. controls in the prevalence of the MTHFR 677T allele (OR = 1.02, p = 0.759) or the TT genotype (OR = 1.01, p = 0.926). Since among controls we found an association between TT and depression defined by Beck Depression Inventory (BDI, OR = 1.61, p = 0.049) we also compared suicides with controls without signs of depression (BDI ≤ 11) but found no association (OR = 1.0, p = 0.976). Analyses within suicides showed trends (not significant after Bonferroni correction) for correlations between the dose of the T allele and age at death among males and blood ethanol concentration among females, who committed suicide under the influence of alcohol. We conclude that MTHFR C677T polymorphism is not a risk factor for completed suicide. The sex-specific trends for correlations between rs1801133 and age at death, and blood ethanol concentration should be studied further.