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Diabetes Care. 2010 December; 33(12): 2611–2616.
Published online 2010 September 7. doi:  10.2337/dc10-1187
PMCID: PMC2992199

Antidepressant Medication Use, Weight Gain, and Risk of Type 2 Diabetes

A population-based study
Mika Kivimäki, PHD,1,2 Mark Hamer, PHD,1 G. David Batty, PHD,1,3 John R. Geddes, MD, FRCPSYCH,4 Adam G. Tabak, MD, PHD,1,5 Jaana Pentti, MSC,6 Marianna Virtanen, PHD,6 and Jussi Vahtera, MD, PHD6,7



To examine antidepressant medication use as a risk factor for type 2 diabetes and weight gain.


A series of nested studies within a prospective cohort of 151,347 working-aged men and women including 9,197 participants with continuing antidepressant medication, 224 with severe depression, and 851 with incident type 2 diabetes during a mean follow-up of 4.8 years, as indicated by national health and prescription registers (the Public Sector study, Finland 1995–2005).


In the first analysis, the case subjects were individuals with incident type 2 diabetes compared with matched diabetes-free control subjects. Antidepressant use of ≥200 defined daily doses was associated with a doubling of diabetes risk in both participants with no indication of severe depression (odds ratio 1.93 [95% CI 1.48–2.51]) and participants with severe depression (2.65 [1.31–5.39]). In further analyses, the exposed group was antidepressant users and the reference group was nonusers matched for depression-related characteristics. The 5-year absolute risk of diabetes was 1.1% for nonusers, 1.7% for individuals treated with 200–399 defined daily doses a year, and 2.3% for those with ≥400 defined daily doses (Ptrend < 0.0001). An average self-reported weight gain, based on repeated surveys, was 1.4 kg (2.5%) among nonusers and 2.5 kg (4.3%) among users of ≥200 defined daily doses (Ptrend < 0.0001). Separate analyses for tricyclic antidepressants and selective serotonin reuptake inhibitors replicated these findings.


In these data, continuing use of antidepressant medication was associated with an increased relative risk of type 2 diabetes, although the elevation in absolute risk was modest.

Antidepressants are some of the most commonly prescribed drugs worldwide (1,2). Although their efficacy in the acute-phase therapy of depression might be lower than initially thought (36), there is substantial evidence that continuation of therapy reduces the risk of relapse in patients who initially respond to therapy (7,8). Long-term antidepressant therapy is routinely recommended for recurrent unipolar depression (7,8).

Recent studies have raised the possibility that continuing antidepressant use might increase the risk of type 2 diabetes, as an unwanted side effect (913). For several reasons, this hypothesis warrants further scrutiny. First, it is based on a small number of epidemiological studies with limited information on consumption of antidepressants (type, dose, and duration). Second, owing to the absence of direct monitoring for diabetes risk and short follow-up periods (typically months), randomized controlled trials on antidepressants have, thus far, been unable to robustly examine the long-term antidepressant-diabetes association (6,14). Third, if antidepressant use does indeed influence the risk of diabetes, the mechanisms responsible, such as weight gain, a major risk factor for diabetes, need to be ascertained.

Study members in the present epidemiological cohort have been linked to complete national pharmacy records from which the daily dose of antidepressant medication, based on World Health Organization (WHO) definitions of average maintenance dose (15), can be captured. In addition, participants' responses to surveys at study baseline and follow-up enable determining change in self-reported weight over time. Accordingly, the aim of this study is to examine whether exposure to antidepressant medication use is associated with type 2 diabetes risk in a large population of men and women (Aim 1) and whether there is a difference in weight gain among antidepressant users compared with equally depressed individuals who are not treated with antidepressants (Aim 2). Because the benefits of antidepressant therapy may be substantial only for patients with severe depression (3), we also examined the antidepressant-diabetes association separately in this group and among those with mild or moderate symptoms.


We performed three interrelated nested studies in an occupational cohort of 151,347 employees in Finland (16). The eligible population of 151,347 participants was linked to national health and prescription registers through unique personal identification codes assigned to all citizens in Finland. For all participants in the eligible population, the linkage to registers was 100% complete, and there was no sample attrition during the follow-up.

Study 1 examined differences in antidepressant medication use between 851 individuals with incident type 2 diabetes and their 4,234 individually matched diabetes-free control subjects with complete records of severe depression and prescribed antidepressant use over a fixed period of 4 years before the diagnosis of type 2 diabetes between 1 January 2001 and 31 December 2005. The randomly selected control subjects were drawn in a 5:1 ratio for each diabetes case subject, matching individually for age-group, sex, socioeconomic position, type of employment contract, type of employer, and geographic area. For a flow chart depicting sample selection, see supplementary eFig. 1 (available in an online appendix at

Because we were unable to estimate absolute risk of diabetes associated with antidepressant use with the retrospective case-control design in study 1, we undertook study 2. It is a prospective follow-up of all 9,197 identified continuing antidepressant users (≥200 defined daily doses a year, i.e., a treatment lasting >6 months). For comparison, we selected nonuser control subjects (n = 45,658) using the same record-based matching method as in study 1. A minimum follow-up for incident diabetes was set at 12 months (supplementary eFig. 2, available in an online appendix).

Study 3 is a prospective follow-up of self-reported weight change between baseline survey in 2000–2002 and follow-up survey in 2004–2005 for all identified 1,404 antidepressant users participating in the surveys and their 4,133 matched control subjects (nonusers) (supplementary eFig. 3, available in an online appendix). We used propensity-based matching (a quasi-experimental “correction strategy”) to select for each case subject one to three control subjects who had the same probability as the case subjects for receiving treatment with respect to depression status and other depression-related covariates, discarding unmatched individuals. Antidepressant users were matched for the same characteristics as those used in studies 1 and 2 and also for diagnosed depression, ischemic heart disease, stroke, cancer, use of pain killers, hypnotics, or anxiolytics, self-rated psychological distress, sleeping problems, and anxiety to the closest control subject whose propensity score differed by <0.01.


Full details of the measurements and statistical analysis are provided in the supplementary material (available in an online appendix). In brief, antidepressant use for each year of the observation was derived from the nationwide Drug Prescription Register. The data contained information on the day of purchase; dose, stated as the international standard defined daily dose; and medication classified according to the WHO Anatomical Therapeutic Chemical (ATC) classification (15). We determined the consumption of antidepressants on the basis of defined daily doses for the purchases of all antidepressants (ATC code N06A) and the following classes: tricyclic antidepressants (ATC code N06AA), selective serotonin reuptake inhibitors (SSRIs) (ATC code N06AB) and other antidepressants (ATC codes N06AF, N06AG, and N06AX; for specific drugs, see supplementary eTable 4, available in an online appendix).

Severe depression was defined by psychiatric hospital admission (the National Hospital Discharge Register), record of long-term psychotherapy granted by the Social Insurance Institution (minimum 1 year), or record of work disability >90 days (the Social Insurance Institution of Finland and the Finnish Centre for Pensions registers) for ICD-10 diagnostic codes F32–F34.

Participants were defined as incident type 2 diabetes case subjects the first time they were listed in the Central Drug Register as eligible for diabetes treatment due to type 2 diabetes (ICD-10 code E11) between 1 January 2001 and 31 December 2005. The Central Drug Register, maintained by the Social Insurance Institution, lists all such patients with physician-documented evidence of fasting whole blood glucose ≥7.0 mmol/l (or fasting plasma glucose ≥8.0 mmol/l) and symptoms of diabetes, such as polyuria, polydipsia, and glucosuria. If symptoms are not present, evidence of a second elevated blood glucose level ≥7.0 mmol/l is required. To exclude prevalent diabetes (i.e., diabetes diagnosed before 31 January 2001), we also linked the data to the Finnish Hospital Discharge Register that lists all discharged hospital patients with information on dates of admission and discharge since 1987 and to the Drug Prescription Register (Social Insurance Institution) that includes all prescriptions for insulin medications, drugs to lower blood glucose, and other drugs for diabetes in Finland nationwide since 1994, according to the WHO ATC classification.

Statistical analysis

All statistical analyses were performed using the SAS 9.2 (SAS Institute, Cary, NC). Statistical significance was inferred at a two-tailed P < 0.05. There were no clear differences in the associations of antidepressant use with diabetes or weight gain between men and women (P for all sex interactions > 0.26), so the data were pooled and sex-adjusted. The cohort was racially homogeneous (white Europeans).


Relative risk of incident type 2 diabetes (study 1)

Table 1 shows that antidepressant use was associated with increased risk of incident diabetes in both participants with no indication of severe depression (odds ratio [OR] 1.93 [95% CI 1.48–2.51] (comparison A in Table 1) and participants with severe depression (2.65 [1.31–5.39] (comparison C in Table 1). In contrast, there was a weaker association between severe depression and incident diabetes among both nonusers of antidepressants (1.20 [0.64–2.25]) (comparison A in Table 1) and antidepressant users (1.65 [1.09–2.48]) (comparison B in Table 1). This pattern of results was robust to adjustment for baseline chronic diseases, such as prevalent hypertension, coronary heart disease, stroke, and cancer.

Table 1
Severe depression and use of antidepressant medication during the 4 years preceding diabetes diagnosis among participants with incident type 2 diabetes and individually matched control subjects

Analyses combining severely depressive and less severely depressive groups replicated these findings (figures not provided in Table 1). Thus, participants with an exposure to ≥200 defined daily doses of antidepressants (n = 490) had an OR of 2.29 [95% CI 1.85–2.83] times higher for diabetes than those with antidepressant use <200 defined daily doses (n = 4,595). Severe depression (224 case subjects and 4,861 noncase subjects) was also associated with an increased risk of type 2 diabetes (2.33 [1.74–3.12]). In a mutually adjusted model, the excess diabetes risk associated with antidepressant use was reduced only by 21.0%, whereas the excess diabetes risk associated with severe depression was attenuated by 68.4%.

In a sensitivity analysis, the depression-diabetes association was substantially attenuated after adjustment for antidepressant use irrespective of the source of data for the diagnosis of depression: hospitalization records, work disability records, or records of long-term psychotherapy (supplementary eTable 2, available in an online appendix). Furthermore, results of tests for synergistic interaction (synergy index 1.94 [95% CI 0.82–4.55]) and multiplicative interaction (P = 0.41) were both negative, suggesting that the excess risk of incident diabetes associated with antidepressant use and depression was not additive or multiplicative. In further sensitivity analyses, the association between antidepressant use and incident diabetes was seen irrespective of whether ≥200 defined daily doses (an exposure equivalent to >6 months of continuing antidepressant use during the 4-year period) or ≥400 defined daily doses (representing >1 year of continuing use) were used to define antidepressant medication use (supplementary eTable3, available in an online appendix) and for both tricyclic antidepressants and SSRIs (supplementary eTables 4 and 5, available in an online appendix).

Absolute risk of diabetes (study 2)

A prospective analysis with 9,197 antidepressant users (≥200 defined daily doses within 1 year) and their 45,658 matched nontreated control subjects replicated the excess risk associated with long-term antidepressant use (supplementary eTable 6, available in an online appendix). For 5 years, the absolute risk of incident diabetes was 1.8% for antidepressant users and 1.1% for matched nonusers (calculated based on a mean follow-up of 4.75 years [range 1–11 years]). The corresponding absolute risk estimate for individuals treated with 200–399 defined daily doses a year (n = 6,878) was 1.7% and for those with ≥400 defined daily doses a year (n = 2,319) was 2.3%. The relative risk estimates (hazard ratios) for incident diabetes associated with antidepressant use of 200–399 defined daily doses and ≥400 defined daily doses compared with no use were 1.53 (95% CI 1.25–1.87) and 2.00 (1.51–2.66), respectively. P < 0.0001 for a trend across antidepressant use categories supports a “dose-response” association between antidepressant use and incident type 2 diabetes. Figure 1 shows that there was separation of the survival curves between antidepressant users (≥200 defined daily doses within 1 year) and nonusers across the entire follow-up period.

Figure 1
Cumulative hazard function for incident type 2 diabetes for participants with long-term antidepressant medication use (≥200 defined daily doses 1 year) and their individually matched control subjects with no record of antidepressant use.

Weight gain (study 3)

Table 2 shows that antidepressant users (case subjects) were 0.9 kg heavier at baseline and 2.1 kg heavier at follow-up, an average of 3.7 years later (range 2–5 years), compared with equally depressed control subjects with no record of antidepressant use (for baseline characteristics of case and control subjects, see supplementary eTable 7, available in an online appendix). Mean weight gain was 2.5 kg (4.3% in 4 years) in the antidepressant treatment case subjects but only 1.4 kg (2.5%) in control subjects with no such treatment. The 4-year proportional change in weight between the surveys was essentially the same for the case subjects across the major types of antidepressant medications: 4.6% for SSRI users and 4.7% for tricyclic antidepressant users.

Table 2
Weight gain in antidepressant users and propensity score: matched nonusers

For the incident users of any antidepressants, users of SSRIs, and users of tricyclic antidepressants, the proportional change in weight (with adjustment for weight before antidepressant treatment) was 4.5, 4.7, and 7.5%, respectively, whereas among the nonusers, these proportions ranged between 1.5 and 2.4% (supplementary eTable 8, available in an online appendix). When ≥400 defined daily doses was used to define long-term antidepressant use, mean weight gain was greater: 2.9 kg (4.9%) among the users and 1.4 kg (2.5%) among the nonusers.

Because of the small numbers of incident diabetes case subjects between the baseline and follow-up surveys (n = 32) among those who responded to both surveys, no meaningful analysis of the association between antidepressant use and diabetes risk was possible.


Analyses of data drawn from a cohort of >150,000 adults revealed a series of important results. First, antidepressant medication use, as indicated by completed prescriptions exceeding 200 defined daily doses, was associated with a doubling of the risk of diagnosed type 2 diabetes, irrespective of a record of severe depression. The excess risk associated with antidepressants was observable for both SSRIs and tricyclic antidepressants. Second, in absolute terms, the 5-year risk of diagnosed diabetes increased in a dose-response fashion, depending on the level of exposure to antidepressant medication: 1.1% in nonusers, 1.7% among those treated with 200–399 daily defined doses 1 year, and 2.3% among those using ≥400 doses. Third, supporting biological plausibility of this association, weight gain was more rapid among long-term antidepressant users than in nonusers matched for depression-related characteristics.

Our findings add to the existing evidence from recent studies. In the randomized Diabetes Prevention Program of prediabetic individuals, use of antidepressants at baseline was associated with an increased risk of type 2 diabetes at follow-up, whereas self-reported depressive symptoms at baseline were not predictive of subsequent diabetes risk (9). An analysis of medical records of depressive patients from the U.K. General Practice Research Database found that long-term use of antidepressants with high or moderate daily doses was associated with increased risk of diabetes, but treatment with lower daily doses was not (10). In the present study, the number of antidepressant users was 6 times higher than that in these two studies together, and we targeted a nonclinical occupational cohort including groups that were not covered by those studies, also took into account dose and duration of antidepressant use as well as baseline status of severe depression, and demonstrated a plausible mediating mechanism.

Other studies in the field have reported inconsistent findings. A Norwegian cross-sectional health survey (11), a study of spontaneous reports listed in the WHO Adverse Drug Reaction Database (12), and an analysis of data from one province in Canada (13) all found support for an association between antidepressant use and diabetes. In a community sample of adults aged ≤55 years, treatment with antidepressants was not associated with an increased risk of diabetes, but the study lacked adequate statistical power because the number of antidepressant users who developed diabetes was only four (17). Analyses using prescription data from the PHARMO database from the Netherlands did not find an increased risk of diabetes among antidepressant users (18). However, that study did not consider the duration or the dose of antidepressant treatment. Our findings and other studies (10) suggest that inclusion of short-term/low-dose treatments in the definition of antidepressant use is likely to dilute the association. In the present study, exposure to <200 defined daily doses of antidepressants was not associated with diabetes risk.

Weight gain, both in relative and absolute terms, was greater among antidepressant users than among their control subjects matched for depression status using recorded and self-reported information on depression and related traits. A previous trajectory analysis of repeat BMI measurements found on average a 0.03 unit faster annual increase in BMI among individuals who later developed type 2 diabetes compared with those who remained disease-free (19). This translates to ~0.1 kg excess weight gain per year for incident diabetes case subjects. With use of that metric, our findings suggest that antidepressant medication use is related to ~0.3 kg excess yearly weight gain, a change clearly large enough to contribute to diabetes risk. Our findings are in agreement with previous studies confirming that tricyclic antidepressants may induce weight gain and promote hyperglycemia (20,21) and showing that SSRI use, despite being related to stable weight or even weight loss in the short term, is associated with an increased risk of weight gain in the longer term (22).

In the weight gain study reported herein, we undertook a sensitivity analysis based on a subgroup of incident antidepressant medication users who started treatment between baseline and follow-up weight measurements, excluding all prevalent antidepressant users. This exclusion affected little estimated significant weight gain associated with SSRIs but showed even a greater weight gain in relation to tricyclic antidepressant treatment. Because weight gain is a recognized side effect of tricyclic antidepressants, the main analysis may include an underrepresentation of patients who did not tolerate antidepressant treatment well (the depletion of susceptibility bias), contributing to an underestimation of the weight gain associated with tricyclic antidepressant treatment.

Strengths and limitations

Information on the daily dose of antidepressant medication, based on WHO definitions of average maintenance dose, is an advantage because it enabled determination of the level of exposure to these drugs. Use of records of completed antidepressant prescriptions is also a specific strength, because previous studies have typically relied on information on prescriptions irrespective of whether the patient actually filled them. Our data on antidepressants, being based on physician-prescribed medication that was then purchased by the user from a pharmacy, are likely to be more accurate, although we cannot ascertain the extent to which the medication purchased was actually taken. In this study, comprehensive records on medications and diagnoses of depression and diabetes from national registers unusually covered the entire cohort during the entire follow-up period. Thus, biases related to sample attrition were avoided.

Several limitations to this study are noteworthy. First, the assessment of type 2 diabetes and depression with records from national health registers does not capture nondiagnosed or nontreated diabetes or depression, introducing a source of misclassification. However, an association of antidepressant use and incident diabetes, similar to that found in the present study, has previously been confirmed in a study with glucose-based assessment of incident type 2 diabetes (9), which will capture case subjects with nondiagnosed and nontreated diabetes.

Second, we assessed weight change using self-reports. Although self-reported weights are correlated with objective weight measurements, there are errors in self-reports that are systematic instead of random, reflecting both roundings to the nearest point of heaping and a tendency to report weights closer to ideal weight. In the present study, the weight change calculated by deducting self-reported weight at follow-up from that at baseline may therefore have, if anything, underestimated large weight changes. The influence of antidepressant use on the accuracy of self-reporting is not known; such impacts could potentially introduce some bias to our results.

Third, other mechanisms beyond weight gain, such as the hyperglycemic effects of noradrenergic activity of antidepressants, may have a role in the increased diabetes risk associated with antidepressants. Further research is therefore needed to examine the entire pathway from antidepressant use to subsequent physical and biochemical changes, including weight gain and the onset of type 2 diabetes. Given that diabetogenic effects are likely to vary depending on a drug's chemical substance, antidepressant-specific analyses, beyond those of SSRIs and tricyclic medication, would be important and should cover, for example, the increasingly popular serotonin-norepinephrine reuptake inhibitors.

Fourth, the possibility of residual or unmeasured confounding cannot be excluded in epidemiological studies such as ours. The fact that the association between antidepressant use and diabetes was similar in severely depressive patients and the remaining study members suggests that the observed association was not driven by confounding factors strongly related to depression. Likewise, the association of antidepressant use and weight gain was robust to matching for 16 depression-related characteristics, such as GHQ-12 caseness, a correlate of clinical depression (23).

Fifth, observational data cannot prove causality. We therefore recommend confirmatory studies, such as postintervention follow-ups for existing antidepressant trials for assessment of diabetes risk in randomized data.


Potential diabetes risk is currently not taken into consideration in clinical guidelines for treating depression (8,24). We observed a substantially increased relative and modestly increased absolute risk of type 2 diabetes associated with continuing antidepressant medication use. If this risk reflects a causal effect, then it should be incorporated into clinical decision making in recurrent depression because diabetes is a serious disease with potentially fatal complications.

Supplementary Material

Online Appendix:


M.K. and J.V. are supported by the Academy of Finland. M.K. is also supported by a BUPA Foundation Specialist Research Grant, U.K., the National Institutes of Health National Heart, Lung, and Blood Institute (grant R01-HL-036310) and the National Institute on Aging (grant R01-AG-034454). G.D.B is a Wellcome Trust Research Fellow, U.K. The Medical Research Council (MRC) Social and Public Health Sciences Unit receives funding from the U.K. MRC and the Chief Scientist Office at the Scottish Government Health Directorates. The Centre for Cognitive Ageing and Cognitive Epidemiology is supported by the Biotechnology and Biological Sciences Research Council, the Engineering and Physical Sciences Research Council, the Economic and Social Research Council, the MRC, and the University of Edinburgh as part of the cross-council Lifelong Health and Wellbeing initiative.

No potential conflicts of interest relevant to this article were reported.

The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the article.

M.K. formulated the initial hypotheses, designed the study, contributed to interpretation of the data, wrote the manuscript, and reviewed/edited the manuscript. M.H., G.D.B. J.R.G., A.G.T. and M.V. designed the study, contributed to interpretation of the data, and reviewed/edited the manuscript. J.P. designed the study, contributed to interpretation of the data, analyzed data, and reviewed/edited the manuscript. J.V. formulated the initial hypothesis, designed the study, contributed to interpretation of the data, and reviewed/edited the manuscript.


The costs of publication of this article were defrayed in part by the payment of page charges. This article must therefore be hereby marked “advertisement” in accordance with 18 U.S.C. Section 1734 solely to indicate this fact.


1. Olfson M, Marcus SC.: National patterns in antidepressant medication treatment. Arch Gen Psychiatry 2009;66:848–856 [PubMed]
2. Reid S, Barbui C.: Long term treatment of depression with selective serotonin reuptake inhibitors and newer antidepressants. BMJ 2010;340:c1468. [PubMed]
3. Fournier JC, DeRubeis RJ, Hollon SD, Dimidjian S, Amsterdam JD, Shelton RC, Fawcett J.: Antidepressant drug effects and depression severity: a patient-level meta-analysis. JAMA 2010;303:47–53 [PubMed]
4. Turner EH, Rosenthal R.: Efficacy of antidepressants. BMJ 2008;336:516–517 [PMC free article] [PubMed]
5. Turner EH, Matthews AM, Linardatos E, Tell RA, Rosenthal R.: Selective publication of antidepressant trials and its influence on apparent efficacy. N Engl J Med 2008;358:252–260 [PubMed]
6. Kirsch I, Deacon BJ, Huedo-Medina TB, Scoboria A, Moore TJ, Johnson BT.: Initial severity and antidepressant benefits: a meta-analysis of data submitted to the Food and Drug Administration. PLoS Med 2008;5:e45. [PMC free article] [PubMed]
7. Geddes JR, Carney SM, Davies C, Furukawa TA, Kupfer DJ, Frank E, Goodwin GM.: Relapse prevention with antidepressant drug treatment in depressive disorders: a systematic review. Lancet 2003;361:653–661 [PubMed]
8. National Institute for Clinical Excellence (NHS National Institute for Clinical Excellence) Depression (amended): Management of depression in primary and secondary care—NICE guidance [article online], 2007. Available from Accessed October 10, 2010
9. Rubin RR, Ma Y, Marrero DG, Peyrot M, Barrett-Connor EL, Kahn SE, Haffner SM, Price DW, Knowler WC.: Diabetes Prevention Program Research Group Elevated depression symptoms, antidepressant medicine use, and risk of developing diabetes during the diabetes prevention program. Diabetes Care 2008;31:420–426 [PMC free article] [PubMed]
10. Andersohn F, Schade R, Suissa S, Garbe E.: Long-term use of antidepressants for depressive disorders and the risk of diabetes mellitus. Am J Psychiatry 2009;166:591–598 [PubMed]
11. Raeder MB, Bjelland I, Emil Vollset S, Steen VM.: Obesity, dyslipidemia, and diabetes with selective serotonin reuptake inhibitors: the Hordaland Health Study. J Clin Psychiatry 2006;67:1974–1982 [PubMed]
12. Derijks HJ, Meyboom RH, Heerdink ER, De Koning FH, Janknegt R, Lindquist M, Egberts AC.: The association between antidepressant use and disturbances in glucose homeostasis: evidence from spontaneous reports. Eur J Clin Pharmacol 2008;64:531–538 [PMC free article] [PubMed]
13. Brown LC, Majumdar SR, Johnson JA.: Type of antidepressant therapy and risk of type 2 diabetes in people with depression. Diabetes Res Clin Pract 2008;79:61–67 [PubMed]
14. McIntyre RS, Soczynska JK, Konarski JZ, Kennedy SH.: The effect of antidepressants on glucose homeostasis and insulin sensitivity: synthesis and mechanisms. Expert Opin Drug Saf 2006;5:157–168 [PubMed]
15. WHO Collaborating Centre for Drug Statistics Methodology Guidelines for ATC classification and DDD assignment [article online], 2004. Available from Accessed October 10, 2010
16. Kivimäki M, Tabák AG, Lawlor DA, Batty GD, Singh-Manoux A, Jokela M, Virtanen M, Salo P, Oksanen T, Pentti J, Witte DR, Vahtera J.: Antidepressant use before and after the diagnosis of type 2 diabetes: a longitudinal modeling study. Diabetes Care 2010;33:1471–1476 [PMC free article] [PubMed]
17. Campayo A, de Jonge P, Roy JF, Saz P, de la Cámara C, Quintanilla MA, Marcos G, Santabárbara J, Lobo A.: ZARADEMP Project Depressive disorder and incident diabetes mellitus: the effect of characteristics of depression. Am J Psychiatry 2010;167:580–588 [PubMed]
18. Knol MJ, Geerlings MI, Egberts AC, Gorter KJ, Grobbee DE, Heerdink ER.: No increased incidence of diabetes in antidepressant users. Int Clin Psychopharmacol 2007;22:382–386 [PubMed]
19. Brunner EJ, Shipley MJ, Witte DR, Kivimäki M, Tabak AG.: BMI trajectories and diabetes in the Whitehall II study. Paper presented at the 45th Annual Meeting of the European Diabetes Epidemiology Group, 15–18 May 2010, Porto Heli, Greece
20. Lustman PJ, Griffith LS, Clouse RE, Freedland KE, Eisen SA, Rubin EH, Carney RM, McGill JB.: Effects of nortriptyline on depression and glycemic control in diabetes: results of a double-blind, placebo-controlled trial. Psychosom Med 1997;59:241–250 [PubMed]
21. Aronne LJ, Segal KR.: Weight gain in the treatment of mood disorders. J Clin Psychiatry 2003;64(Suppl 8):22–29 [PubMed]
22. Demyttenaere K, Jaspers L.: Review: Bupropion and SSRI-induced side effects. J Psychopharmacol 2008;22:792–804 [PubMed]
23. Goldberg DP.: Detecting Psychiatric Illness by Questionnaire. Maudsley Monograph 21 London, Oxford University Press, 1972
24. Karasu TB, Gelenberg A, Merriam A, Wang P.: Practice Guideline for the Treatment of Patients with Major Depressive Disorder. 2nd ed Arlington, VA, American Psychiatric Publishing, 2000

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