Depressive symptoms and Norplant contraceptive implants

An exploratory study on the possible association of serum etonogestrel concentrations with mood concerns and symptoms among contraceptive implant users

OBJECTIVE

To evaluate if inter-individual variability in serum etonogestrel (ENG) concentrations accounts for variability in mood-related side effects among ENG implant users.

STUDY DESIGN

Participants underwent a single-time blood draw for measurement of serum ENG concentrations using a liquid-chromatography mass-spectrometry assay, and completed a questionnaire at enrollment that retrospectively assessed mood-related side effects during the period of implant use. For a subset of participants, Patient Health Questionnaire-9 (PHQ-9) scores, obtained for other clinical purposes, were also compared. We used independent medians tests and linear regression to evaluate associations between mood symptoms and serum ENG concentrations as our primary outcome.

RESULTS

Among 900 enrolled participants, 34% (306/900) reported mood changes on the baseline questionnaire. Of these, 31 (3.4%) participants also had documented PHQ-9 scores. Serum ENG concentrations (median 126.9 pg/mL [range 39.4-695.1]) were not associated with reported mood changes on the questionnaire (p = 0.19) or on the PHQ-9 (β = 0.00, 95% CI -0.03, 0.03).

CONCLUSION

Pharmacokinetic variability does not explain the inter-individual variability in mood-related side effects among ENG implant users.

IMPLICATIONS

Mood-related side effects and altered mental health metrics are commonly reported by etonogestrel contraceptive implant users but demonstrate wide inter-individual variability. Individual differences in serum drug levels do not appear to account for this variability in mood-related side effects, and so future research should focus on novel personal factors.

The Association between Immediate Postpartum Depot Medroxyprogesterone Acetate Use and Postpartum Depressive Symptoms

OBJECTIVE

While postpartum depot medroxyprogesterone acetate (DMPA) is a highly effective form of contraception, some data suggest an association with depressive symptoms. Our objective was to evaluate the relationship between receipt of DMPA in the immediate postpartum period and postpartum depressive symptoms.

STUDY DESIGN

This retrospective cohort study included all women who received prenatal and postpartum care at academic obstetric clinics affiliated with a tertiary care institution between January 1, 2008 and December 31, 2014. All women were counseled on contraception prior to hospital discharge. DMPA was available in the hospital pharmacy, and its utilization was documented in the electronic health record. The Patient Health Questionnaire 9 (PHQ-9) was used to screen for postpartum depression for all women at all postpartum visits. A score of 10 or greater was categorized as positive. Bivariable and multivariable analyses were used to identify the association between immediate postpartum DMPA use and a positive postpartum depression screen.

RESULTS

Of the 5,073 women who met inclusion criteria, 410 (8.1%) received DMPA prior to hospital discharge. Compared with women who did not receive DMPA, women who received DMPA prior to hospital discharge were younger, more likely to identify as Black race or Latinx ethnicity, and more likely to be publicly insured. Clinical characteristics also differed. Women who received DMPA were more likely to be obese and to have experienced prenatal depressive symptoms, been diagnosed with a hypertensive disorder of pregnancy, delivered preterm, and delivered vaginally. Receipt of immediate postpartum DMPA was not associated with having a positive screen for postpartum depression in bivariable (5.4 vs. 6.0%, p = 0.29) or multivariable (adjusted odds ratio 0.94, confidence interval 0.53-1.68) analyses.

CONCLUSION

Receipt of postpartum DMPA is not associated with a positive postpartum PHQ-9 screen. Concerns about precipitating postpartum depression should not preclude the utilization of DMPA as a contraceptive agent.

KEY POINTS

· Contraception is an important issue for obstetricians to address with postpartum patients.. · Concerns have been raised over the relationship between DMPA and depression.. · Our study shows that DMPA is not associated with a positive postpartum depression screen..

The association between depression and contraceptive behaviors in a diverse sample of new prescription contraception users

OBJECTIVE

Among women initiating new prescription contraception, we investigated the relationship between recent depression and a range of contraceptive behaviors.

STUDY DESIGN

We used medical and pharmacy records of 52,325 women ages 19 to 29 who initiated prescription contraception (pills, patches or rings, injectables, and long-acting reversible contraceptives) in 2014-2016 at a large integrated healthcare system in Northern California. Women had continuous enrollment for a year before and after initiating, and no records of prescription contraceptive use in the year before initiating. Depression in the year prior to initiation was dichotomized into (1) no depression indicator (reference group) or (2) depression diagnosis or redeemed antidepressant. Multinomial logistic regression models examined the associations between depression and method type initiated, and contraceptive patterns, timing of discontinuation, inconsistent use, and switching methods over a year after initiating, adjusting for sociodemographics and testing for interactions between depression and having a recent birth or abortion.

RESULTS

Women with recent depression were more likely to initiate methods other than the pill, and the association was stronger for patches or rings vs pills among those with a recent birth compared to those without. Among women initiating all methods and the pill, those with depression were more likely to discontinue their method, use it inconsistently, and switch from it than use it continuously for a year.

CONCLUSION

Women with recent depression were less likely to initiate the pill; and when the pill was initiated, those with depression were more likely to discontinue use, use it inconsistently, and switch from it.

IMPLICATIONS

Women with recent depression indicators should be followed closely to ensure they have the support they need to meet their reproductive goals. Those who wish to avoid pregnancy may benefit from methods that do not require daily use.

Prevalence of contraceptive use and its association with depression among women in the Jazan province of Saudi Arabia

Background:

Hormonal contraceptives (HC) are used for birth control and the treatment of premenopausal syndrome. Mood changes represent the leading reported cause of discontinuation of HC. Changes in mood vary from mild disturbances to severe clinical depression.

Objectives:

This study aims to estimate the prevalence of depression among HC users who visit primary health care centers in the Jazan Province of Saudi Arabia and to identify psycho-social factors that may predispose HC users to depression.

Methods:

A self-administered questionnaire was distributed among women who visited five primary health care centers in the Jazan Province. The survey included questions about socio-demographic information and an Arabic adaptation of the Beck Depression Inventory.

Results:

Among the 904 women surveyed, the prevalence of HC use was 57.3%. Mood disturbances were observed in approximately one-third of these women. There is was a significant correlation between higher depression scores and a history of depression therapy (P-value < 0.001), as moderate, severe, and extreme depression was more common in those with a history of taking depression therapy. The type of contraception used was also found to be a significant factor (P-value = 0.01) in the degree of depression.

Conclusion:

Approximately one-third of women using HC were shown to exhibit symptoms of mood disturbance. Working, limited social support, asked whether or not they experienced living problems in the past 2 months, and having an uncomfortable or somewhat comfortable marital relationship increased the likelihood of mood disturbances. Primary health care physicians should be aware of the relatively high prevalence of mood disturbances in women using HC, to provide support and care to patients.

Effects of progestin contraceptive methods on sexual function in reproductive age women: a meta-analysis

AIM

The aim of this study was to investigate the effects of progestin contraceptive methods on sexual function in reproductive-age women.

METHODS

The published literature was identified via a systematic search in medical databases of PubMed, SCOPUS, ISI Web of Sciences, Embase, Cochrane library and Google Scholar up to December 2019 using relevant search terms. All randomized controlled trials or before-after studies which assessed the effects of progestin contraceptive method on sexual function in human were included in the analysis. Data extraction was done separately by two independent reviewers. A random-effects meta-analysis was performed to calculate the overall mean effect sizes. Heterogeneity was assessed using Q test and I² index. Publication bias was performed by visual inspection of funnel plots and Egger bias test.

RESULTS

A total of 5244 articles were found in primary search, of which 19 studies (N  =  710 participants) met the inclusion criteria for the meta-analysis. The results of the random effects meta-analysis suggested no effect of implant on sexual function three months after insertion (WMD: 1.85; 95% CI: -0.34 to 4.04; p = .098). In contrast, this method has a positive effect on sexual function six months after insertion (WMD: 3.48; 95% CI: 2.78 to 4.19; p = .001). Furthermore, the results of random effects models indicated that there was no significant effect of LNG-IUS on female sexual function until 12 months after insertion (WMD: 3.20; 95% CI: -1.56 to 7.98; p = .188). Any evidence of publication bias was found.

CONCLUSIONS

The findings showed a positive or neutral effect of implant and LNG-IUS on female sexual function. Given the importance of examining sexuality in contraceptive users, this study provides new evidence, which can be offered to women during contraceptive counseling.

A prospective pilot study to assess the impact of the etonogestrel implant on postpartum depression

OBJECTIVES

To assess the feasibility of comparing the rates of positive depression screens at 6 weeks and 3 months postpartum in women using immediate postpartum etonogestrel implant (ENG-implant) and women using non-hormonal contraception or sterilisation.

METHODS

This was a pilot prospective cohort study performed to test the design adequacy of comparing the rates of positive postpartum PHQ-9 screens (≥10) in women using immediate postpartum ENG-implant and women using non-hormonal contraception or sterilisation. Participants were recruited during the third trimester of pregnancy or during delivery hospitalisation. They self-allocated to one of the two comparison groups. PHQ-9 surveys were administered during the third trimester of pregnancy, immediately postpartum, and at 6 weeks and 3 months postpartum.

RESULTS

Between June 2017 and March 2018, 91 patients were recruited. Of these patients, 11 were excluded and the remaining 80 were split evenly into each cohort. The women in the ENG-implant group were younger, less educated, and more often publicly insured. The percentage of participants with positive PHQ-9 screens were: 3% during the postpartum hospitalisation, 6.2% at 6 weeks postpartum, and 10.2% at 3 months postpartum. PHQ-9 scores were similar between groups at both postpartum time points.

CONCLUSION

The rates of positive PHQ-9 screens at 6 weeks postpartum were similar between groups. These preliminary data suggest that immediate postpartum placement of the ENG-implant does not negatively impact the risk for a positive depression screen. Larger-scale, adequately powered studies are warranted to further investigate this finding.

Progesterone, reproduction, and psychiatric illness

Mood and anxiety disorders are vastly overrepresented in women, and one important contributor to these differences is the fluctuation in sex steroids in women during the reproductive years. Considerable evidence supports a role for abnormal sensitivity to these hormonal fluctuations for some women, who develop mood symptoms associated with reproductive transitions. This chapter presents evidence of the role of endogenous progesterone and its metabolites in such mood symptoms, and then goes on to cover the evidence concerning exogenous progesterone's effects on mood. Overall, the literature does not support an association between exogenous progesterone and negative mood in the general population, but does indicate that subset of women may be vulnerable to such effects. Research is lacking on women with psychiatric illness.

[Effectiveness and use of hormonal contraceptives (except for intrauterine devices): CNGOF Contraception Guidelines]

Hormonal contraceptives remain among the most popular methods used by women. The purpose of this work is to review the effectiveness and use of these different methods. In addition, some side-effects are feared and/or frequently reported by users of hormonal contraceptives: unscheduled bleeding, acne, catamenial migraines, weight gain, libido and/or mood disorders. In this review of the literature, the accountability of hormonal contraceptives for the occurrence of some of these side-effects was discussed and a management strategy was proposed.

Impact of an implantable steroid contraceptive (etonogestrel-releasing implant) on quality of life and sexual function: a preliminary study

The aim of the study was to determine the impact of etonogestrel (ENG)-implant used for contraceptive purpose on Quality of life (QoL) and on sexual function (FSF) of healthy Italian women. The Female Sexual Function Index (FSFI) questionnaire and the Short Form-36 (SF-36) validated questionnaire were administered at baseline, 3 and 6 months after insertion of Nexplanon. The implant seems to have a positive impact on QoL after the first three months of therapy. Users showed an improved general health status and physical role status. The implant did not show negative effects on libido and on sexual function. In the first three months of treatment, users experienced a temporary reduction of vitality, mental health, social functioning and emotional role functioning, which seem to disappear after six months of therapy.

Association of hormonal contraceptive use with reduced levels of depressive symptoms: a national study of sexually active women in the United States

An estimated 80% of sexually active young women in the United States use hormonal contraceptives during their reproductive years. Associations between hormonal contraceptive use and mood disturbances remain understudied, despite the hypothesis that estrogen and progesterone play a role in mood problems. In this study, we used data from 6,654 sexually active nonpregnant women across 4 waves of the National Longitudinal Study of Adolescent Health (1994-2008), focusing on women aged 25-34 years. Women were asked about hormonal contraceptive use in the context of a current sexual partnership; thus, contraceptive users were compared with other sexually active women who were using either nonhormonal contraception or no contraception. Depressive symptoms were assessed with the Center for Epidemiologic Studies Depression Scale. At ages 25-34 years, hormonal contraceptive users had lower mean levels of concurrent depressive symptoms (β = -1.04, 95% confidence interval: -1.73, -0.35) and were less likely to report a past-year suicide attempt (odds ratio = 0.37, 95% confidence interval: 0.14, 0.95) than women using low-efficacy contraception or no contraception, in models adjusted for propensity scores for hormonal contraceptive use. Longitudinal analyses indicated that associations between hormonal contraception and depressive symptoms were stable. Hormonal contraception may reduce levels of depressive symptoms among young women. Systematic investigation of exogenous hormones as a potential preventive factor in psychiatric epidemiology is warranted.

Psychological distress and post-abortion contraceptive method effectiveness level chosen at an urban clinic

OBJECTIVE

We investigated whether more psychological distress before an abortion is associated with the effectiveness of contraception selected (low, moderate, or high effectiveness) at an abortion clinic visit.

METHOD

Using data from 253 women attending an urban abortion clinic that primarily serves low-income women, we tested the association between pre-abortion psychological distress and the effectiveness level of post-abortion contraceptive choice. Based on typical use failure rates, we classified effectiveness of contraceptive choice into three levels-low, moderate, and high effectiveness. We measured psychological distress with four validated measures of depressive, anxious, and stress symptoms, and negative affect, as well as with a global measure comprising these four measures. We used multivariable ordinal logistic regression to measure the association of each psychological distress measure with post-abortion contraceptive method effectiveness level, adjusting for sociodemographic factors, pregnancy history, trimester of abortion, and importance of avoiding pregnancy in the next year.

RESULTS

We found that compared to women experiencing less stress symptoms, negative affect and global psychological distress, women experiencing more stress symptoms [AOR=1.028, 95% CI: 1.001-1.050], negative affect [AOR=1.05, 95% CI: 1.01-1.09] and global psychological distress [AOR=1.46, 95% CI: 1.09-1.95] were more likely to choose more effective versus less effective methods, p<.05, in adjusted models. Using dichotomous psychological measures we found similar results.

CONCLUSIONS

Women experiencing more psychological distress before an abortion selected more effective contraceptive methods after their abortion. Future research should examine whether this distress is associated with subsequent contraceptive use or continuation.

IMPLICATIONS

The current study suggests that contraceptive providers should not assume that women experiencing more psychological distress prefer to use less effective contraceptive methods.

Transdermal estradiol for postpartum depression: a promising treatment option

Postpartum depression (PPD) is the most common unrecognized complication of childbirth and affects 1 out of 7 childbearing women. Although conventional pharmacologic and psychotherapeutic antidepressant treatments are effective for PPD, a natural alternative may be preferred by postpartum women, especially those who breastfeed their infants. The treatment of PPD with synthetic forms of naturally occurring estrogen is mechanistically appealing because PPD occurs in the context of estrogen withdrawal at parturition. Preliminary evidence suggests that PPD is a disorder of hormone-related mood dysregulation (similar to perimenopausal depression) that can be effectively treated with estrogen. This review provides the basic science and clinical background as well as safety considerations to support the application of transdermal estradiol as a treatment for PPD. We conclude that estradiol treatment for PPD requires confirmation of efficacy in a randomized clinical trial before routine clinical use as monotherapy. Additional data regarding maternal tolerability of cyclic progestins, long-term safety of estradiol treatment, estradiol passage into breast milk and infants, and interdisciplinary collaboration among psychiatrists and gynecologists is also needed before estradiol is used in women who decline or fail to respond to first-line antidepressant treatments, or as an augmentation of conventional antidepressant treatment.

Influences of hormone-based contraception on depressive symptoms in premenopausal women with major depression

OBJECTIVE

Hormone-based contraceptives affect mood in healthy women or in women with premenstrual dysphoric disorder (PMDD). No study has yet examined their association with mood in women with major depressive disorder (MDD). The purpose of this study was to determine whether estrogen-progestin combination or progestin-only contraceptives are associated with depression severity, function and quality of life, or general medical or psychiatric comorbidity in women with MDD.

METHODS

This analysis focused on a large population of female outpatients less than 40 years of age with non-psychotic MDD who were treated in 18 primary and 23 psychiatric care settings across the US, using data from the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study. Baseline demographic and clinical information was gathered and compared between three groups based on hormonal use: combination (estrogen-progestin)(N=232), progestin-only (N=58), and no hormone treatment (N=948).

RESULTS

Caucasians were significantly more likely to use combined hormone contraception. Women on progestin-only had significantly more general medical comorbidities; greater hypersomnia, weight gain and gastrointestinal symptoms; and worse physical functioning than women in either of the other groups. Those on combined hormone contraception were significantly less depressed than those with no hormone treatment by the 16-item Quick Inventory of Depressive Symptomatology-Self-Rated. The combined hormone group also demonstrated better physical functioning and less obsessive-compulsive disorder (COCD) comorbidity than either of the other groups.

CONCLUSIONS

Synthetic estrogen and progestins may influence depressive and physical symptoms in depressed women.

Contraceptive Implants: An Overview and Update

Contraceptive implants are safe, highly effective, and long-term methods of contraception that are widely applicable to any reproductive-aged woman. Implants require minimal user compliance and are cost-effective. The new single-rod system simplifies insertion and removal, making implants more accessible for both providers and patients. Specifically, progestin-only implants are safe options for various women including adolescents, postpartum, breast-feeding, those who are medically complicated, or those who have contraindications to or intolerance of estrogen-containing contraceptives.

Drug-induced depression: a systematic review to inform clinical practice

BACKGROUND

Certain medications may contribute to the etiology of depressive symptoms and disorders. Research in this area, however, has been hampered by methodological and conceptual problems. This review had two objectives: to identify evidence linking medical drugs to depressive symptoms and disorders, and to summarize this evidence in a clinically meaningful way.

METHODS

Electronic literature searches were performed and studies were reviewed with reference to critical methodological features.

RESULTS

No medications causing the typical major depressive syndrome were identified. Evidence was found linking corticosteroids, interferon-alpha, interleukin-2, gonadotropin-releasing hormone agonists, mefloquine, progestin-releasing implanted contraceptives and propranolol to the etiology of atypical depressive syndromes.

CONCLUSIONS

A small number of drugs have been shown capable of inducing depressive symptoms. Drug-induced depression appears to differ symptomatically from classical major depression.

Risks and benefits, advantages and disadvantages of levonorgestrel-releasing contraceptive implants

Levonorgestrel-releasing implants are long acting contraceptives, approved for 5 years of continuous use. Two marketed systems, the six capsule Norplant use of tradenames is for product identification purposes only and does not imply endorsement. and the two rod Jadelle, have essentially equal rates of drug release, pregnancy and adverse events over 5 years of use. Randomised clinical trials and controlled cohort observations indicate that for the first 3 years, when pregnancy rates are at or almost zero, no other contraceptive system is more effective, although etonogestrel implants provide equal effectiveness. Annual pregnancy rates rise in the fifth year of continuous use but remain below 1 per 100 women. Annual pregnancy rates of Norplant users remain below 1 per 100 throughout 7 years of continuous use. Levonorgestrel implants provide low progestogen doses; 40-50 microg/day at 1 year of use, decreasing to 25-30 microg/day in the fifth year. Serum levels of levonorgestrel at 5 years are 60-65% of those levels measured at 1 month of use. Adverse effects with levonorgestrel implants are similar to those observed with progestogen only and combined oral contraceptives. Risks of ectopic pregnancy, other pregnancy complications and pelvic inflammatory disease are reduced in comparison with those of women using copper or non-medicated intrauterine devices. Risks of developing gallbladder disease and hypertension or borderline hypertension, although small, are about 1.5 and 1.8 times greater, respectively, in women using levonorgestrel implants than in women not using hormonal contraception. Other serious diseases have not been found to occur significantly more frequently in levonorgestrel implant users than in women not using hormonal contraception. The great majority of levonorgestrel implant users experience menstrual problems, but serious bleeding problems are not more frequent than in controls. Other health problems reported more frequently by levonogestrel implant users than by women not using hormonal contraception in a study of 16000 women included skin conditions, headache, upper limb neuropathies, dizziness, nervousness, malaise, minor visual disturbances, respiratory conditions, arthropathies, weight change, anxiety and non-clinical depression. Clinical depression is not more frequent in women using implants compared with those not using hormonal contraception (i.e. using intrauterine devices, sterilisation). Removal problems occur less frequently with Jadelle than with Norplant. The mean removal time for Jadelle is half that of Norplant. Levonorgestrel implants in nationally representative scientific samples, in randomised trials, and in controlled cohort studies have continuation rates as high as or higher than any other reversible contraceptive over a duration of 5 years. This would imply that the satisfaction women derive from the contraceptive effectiveness of levonorgestrel implants greatly outweighs the dissatisfaction that may accompany menstrual disturbances and other adverse effects associated with implants.

Nonmenstrual adverse events during use of implantable contraceptives for women: data from clinical trials

Contraceptive methods, including implants, do not prevent common symptoms and adverse health events that most people experience. It is difficult, therefore, to decide whether or not the occurrence of symptoms or adverse events that are common can be attributed to use of a contraceptive method or to determine if a given method changes the likelihood of their occurrence. Based on the review of the literature, no apparent differences in the frequency of adverse events are evident between the six-implant or two-rod levonorgestrel systems and the single implant etonogestrel and nomegestrol acetate systems. The most frequent adverse events reported in clinical trials that are probably related to implant use are headaches and acne. Weight gain, dizziness, and mood changes are also frequently mentioned adverse events and are possibly steroid-related. Other possibly related adverse events, although much less frequently reported, are loss of libido, fatigue, hair loss, and other skin conditions. Persistent ovarian follicles that spontaneously disappear are a common event during use of progestin-only contraceptives, and providers should be aware of this condition to avoid unnecessary interventions. Overall, the vast experience reported in the clinical studies reviewed here show that all existing implantable contraceptives are equally safe. This can probably be attributed to the low-hormonal dose delivered by progestin-implant systems.

Implantable contraception

Although levonorgestrel contraceptive implants have been available for over 15 years, innovations have only recently led to a wider choice. These new implants offer easier insertion and removal and other advantages depending on the type of progestin. Implants prevent pregnancy by several mechanisms, including inhibition of ovulation and luteal function and alteration of cervical mucus and the endometrium. The high efficacy and ease of maintenance make implants an ideal contraceptive for many women, including adolescents, a population that uses implants infrequently but reports high satisfaction. Implants are appropriate for women who are breastfeeding, who have contraindications to estrogen, or who have diseases such as diabetes, hypertension, sickle cell anemia, or an HIV infection because implants have few metabolic or hematologic effects. Long-term use has not been associated with a decrease in BMD and generally leads to increased blood levels and iron stores. Women who wish to space their pregnancies appreciate the nearly immediate onset of action with insertion and the rapid termination of all effects with removal. All types of implants lead to menstrual changes and other side effects in some women. Adverse effects that occur in implant users more than the general population include headaches and acne. Women must be thoroughly counseled regarding the potential for menstrual alteration, side effects, and sexually transmitted infections if they do not use condoms. Despite their initial high cost, implants are a cost-effective method over several years, even when discontinued before the life of the implant.

Norplant: reasons for discontinuation and side-effects

OBJECTIVE

To study the side-effects and reasons for the discontinuation of Norplant.

METHODS

The study was based on the analysis of the medical records of 265 Norplant users, who obtained Norplant from two clinics of the Family Planning Association of Pakistan and who were followed for 5 years.

RESULTS

The most common reason (29.4%) for the discontinuation of Norplant was menstrual disturbances, followed by medical problems (4.1%), desire for more children (3.1%) and family problems (3.1%). The major side-effects were weight gain, breast tenderness, headache and dizziness. Only 7.7% of users mentioned any change in sexual behavior and 69.6% of the complaints leading to Norplant removal developed within 6 months of insertion.

CONCLUSION

The extent and nature of the side-effects experienced by Pakistani women using Norplant are similar and comparable to those reported from other countries.

The use of long-acting contraceptives in adolescents

DMPA and implants have played an important role in the attempt to prevent teenage pregnancies. Adolescent health care providers should provide continued counseling to girls using DMPA or implants and should promptly address any concern associated with these methods. Future studies are warranted to explore ways to prevent or reduce the side effects of DMPA and implants, as well as to develop new, optimal, long-acting contraceptives. Detailed baseline information should be obtained in every future study that explores the presence of side effects during the use of long-acting contraceptives.

Depressive symptoms and Depo-Provera

Women enrolled in a multicenter prospective study were evaluated to identify any possible relationship between depressive symptoms and the use of contraceptives. Women choosing Depo-Provera (n = 495) were evaluated before starting these contraceptives and were reinterviewed 1 year later. Women who continued the method had lower depressive symptom scores at baseline than did the women who discontinued the method or who were lost to follow-up. Among the continuing Depo-Provera users, the depressive symptom scores improved slightly at 1 year (7.4 vs 6.7). Those subjects with the highest (i.e., worst) scores at enrollment demonstrated improved scores at follow-up.