© 2007 American Public Health Association DOI: 10.2105/AJPH.2005.073635
Glen Kim is with the Massachusetts Veterans Epidemiology Research and Information Center, Veterans Affairs Boston Health Care System; Division of General Internal Medicine, Brigham and Womens Hospital; and Harvard Medical School, Boston, Mass. Rabih Torbay and Lynn Lawry are with International Medical Corps, Department of Evidence-Based Research, Washington, DC. Lynn Lawry is also with the Divisions of Womens Health and General Internal Medicine, Brigham and Womens Hospital; Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Md; and Harvard Medical School. Correspondence: Requests for reprints should be sent to Lynn Lawry, MD, MSPH, MSc, International Medical Corps, 1600 K St NW, Suite 400, Washington, DC 20006 (llawry{at}imcworldwide.org).
Objectives. We assessed basic health, womens health, and mental health among Sudanese internally displaced persons in South Darfur. Methods. In January 2005, we surveyed 6 registered internally displaced persons camps in Nyala District. Using systematic random sampling, we surveyed 1293 households, interviewing 1 adult female per household (N=1274); respondents households totaled 8643 members. We inquired about respondents mental health, opinions on womens rights, and the health status of household members. Results. A majority of respondents had access to rations, shelter, and water. Sixty-eight percent (861 of 1266) used no birth control, and 53% (614 of 1147) reported at least 1 unattended birth. Thirty percent (374 of 1238) shared spousal decisions on timing and spacing of children, and 49% (503 of 1027) reported the right to refuse sex. Eighty-four percent (1043 of 1240) were circumcised. The prevalence of major depression was 31% (390 of 1253). Women also expressed limited rights regarding marriage, movement, and access to health care. Eighty-eight percent (991 of 1121) supported equal educational opportunities for women. Conclusions. Humanitarian aid has relieved a significant burden of this displaced populations basic needs. However, mental and womens health needs remain largely unmet. The findings indicate a limitation of sexual and reproductive rights that may negatively affect health.
United Nations (UN) officials have described Darfur as the worst humanitarian crisis in the world.1 Despite the January 2005 accords ending 23 years of North–South civil war, conflict continues in this impoverished western region of Sudan. The Darfur crisis escalated in early 2003 with rebel insurrections against the government of Sudan. Government forces and Arab militias have since conducted a campaign against local populations, displacing more than 200 000 refugees into Chad and 1.8 million people within the greater Darfur region.2 The death toll from disease and violence is unknown, with estimates ranging from 180 000 to 390 000.3,4 Widespread violations of human rights and international humanitarian law occurred, including incidents of rape, killing of civilians, and large-scale destruction of villages.5 The UN has cited occurrences of war crimes and crimes against humanity5 and other groups have warned of genocide.6 An estimated 3.6 million people—more than half of Darfurs preconflict population—have been affected by the crisis.7 Although aid reaches the majority of this conflict-affected population, escalating violence has limited operations and decreased the proportion of UN-accessible populations from 90% in mid-2005 to 72% in early 2006.7 At the time of the study, banditry, harassment, and regional fighting limited humanitarian aid, particularly in South Darfur.8 To date, needs assessments in Darfur have predominantly focused on malnutrition and mortality rates.9–11 Mental health and womens health burdens in this population remain largely unknown despite women heading 65% to 84% of internally displaced households in South Darfur.9 International Medical Corps conducted a rapid population-based needs assessment of internally displaced persons (IDPs) in Nyala, South Darfur, to help appropriate services for basic needs and womens and mental health.
Sampling The greater Darfur region of western Sudan has an estimated population of 6.5 million12 and covers an area three fourths the size of Texas (approximately 196000 mi).2 It comprises 3 states: North, West, and South Darfur. Logistic and security constraints limited our study to Nyala, the largest of 9 districts in South Darfur State. We surveyed 6 of 9 registered IDP camps in Nyala. At the time of the study, Nyala hosted nearly 40% of South Darfurs registered IDP population (267 450 of 701 872), and included Kalma, the largest IDP camp in Darfur. The 6 camps were Kalma (142 125), Al Sheref (30 899), Otash (17 650), Billel (11 882), Mosei (11 099), and Deleg (8881).7 Overall, the sample represented 83% of the total IDP population in Nyala (222 536 of 267 450), or 32% of the total IDP population in South Darfur (222 536 of 701 872). Three camps were excluded because of insecurity or inadequate number of IDPs for sampling (< 2000 people).
To determine an appropriate sample size for this study, we assumed a prevalence of major depression of 0.05, with a margin of error of ± 0.01 at a 90% confidence level. The sample size required given these conditions was 1293 households. We assumed a mean household size of 6 people9 and used systematic random sampling to survey 1293 households in proportions relative to the population size of each camp (Table 1
Instrument The questionnaire was written in English, translated into Sudanese Arabic, and back-translated into English by 3 native speakers. Three regional, human rights, and medical experts reviewed the questionnaire for content validity, and the survey was pilot-tested with 6 Sudanese IDPs in Sudan. Interviewers administered the survey in Arabic, the lingua franca among the majority of the tribes represented in the camps.13 The survey contained 102 questions on respondent demographics, basic needs, morbidity, mental and womens health, and opinions regarding womens rights and roles in society. We asked about events since the holiday of Eid al-Adha, 2003, which coincided with rebel insurrections in February 2003. We assessed for the prevalence of major depressive disorder using the Patient Health Questionnaire, a well-validated, highly sensitive instrument for identifying individuals with current and past depression.14,15 Major depression was diagnosed if 5 or more of 9 depressive symptoms were present nearly every day during the previous 2 weeks. This corresponded with a cutoff score of 15, which has been found to be valid in predicting a clinical diagnosis of major depression.14 Questions regarding suicidal ideation16 and suicide attempts17 over the past year among household members were reported as yes or no responses. Womens rights and roles in society were assessed by a response of agree or disagree. These rights were selected on the basis of health and human rights concerns identified in other studies.18–20 Mental health counseling was defined as "having someone to talk to about your problems who will listen and give emotional support."
Interviews
All interviews were conducted during a 1-week period in January 2005. A household was defined as people sleeping and eating under the same roof or in the same structure. A non-Arab, who was a woman, Sudanese data collector interviewed the household female (aged
Statistical Analysis
Respondent Characteristics Of the 1293 households sampled, 1274 female heads of household participated in the study (98.5% response rate). Demographics of the respondents are presented in Table 1
Basic Needs
Although the majority of water sources were protected, per person water consumption was low and boiling of water was not practiced. Ninety-nine percent of households (1246 of 1254) reported the use of water bladders or other protected sources of water. The average use of water was 7.6 liters per person per day for drinking, cooking, and hygiene. Nearly 80% of households reported insufficient fuel to cook meals or boil drinking water. Methods of obtaining fuel included collection of firewood or grass by women (62%), collection by children (9%), and purchase of fuel (25%).
Morbidity
Womens Health Overall, women in this study expressed limited sexual and reproductive rights. Eighty-four percent of women (1043 of 1240) reported a history of female circumcision. Fifty-one percent of women (458 of 900) felt a wife must agree to sexual intercourse regardless of her willingness to participate. Only 30% of women (374 of 1238) reported that husbands and wives shared decisions on the number and spacing of children. Ninety-six percent (1219 of 1266) used either the natural or rhythm method or no form of contraception. Of women desiring but not using birth control, 63% (209 of 331) reported that their husbands would not allow contraceptive use. Women also reported high pregnancy rates and limited perinatal services. The mean number of pregnancies was 6 (±0.09; range 0–20), with first pregnancy at age 18 (±0.08) years (range 12–45). Although 58% of respondents (723 of 1236) reported that prenatal care was accessible for all pregnancies, the mean number of pregnancies receiving prenatal care was 1.4 (±0.06). Of the remaining 42% (513 of 1236), reasons for the lack of prenatal care included the unavailability of services (89%), financial difficulties (47%), and husbands not permitting wives to seek care (27%). In general, 67% of respondents (853 of 1269) reported that they needed permission from a family member to access health care most or all of the time. Seventy-nine percent (912 of 1147) had at least 1 delivery by a traditional birth attendant; 20% (227 of 1147) were assisted by trained midwives. Fifty-three percent (614 of 1147) reported at least 1 unattended delivery. Overall, 30% of respondents (380 of 1262) were breastfeeding at the time of the study, and half of these women reported difficulties breastfeeding.
Attitudes on Womens Rights
Mental Health Nearly one third of respondents (31%, 390 of 1253) met criteria for major depressive disorder (Table 3
Basic Needs Despite the predominant use of protected water sources (92%), the low per person usage of 7.6 liters per day falls far short of Sphere recommendations of 15 liters per day21 and raises concern about poor sanitation, hygiene, and communicable disease. Reasons for this finding may include the 50% decrease in rainfall this past year22 and insufficient water infrastructure.23 Supplying adequate quantities of water must be a high priority, even if it is of intermediate quality, to minimize water-related disease transmission.24 Darfurs climate exposes IDPs to drought and rainy seasons, dust storms, and extreme temperatures ranging from 40°F at night to 110°F during the day.25 The lack of covered shelter, blankets, and clothing poses an increased risk for acute respiratory illnesses,26 and the rains may increase potential for outbreaks of diarrheal diseases.27 During the rainy season (May–October), adequate protection from the elements is essential. Although overall food distributions have increased and anthropometric surveys have shown significant improvements in malnutrition indices in Kalma and throughout Darfur,28,29 the findings confirm previous reports that IDPs are not receiving full sets of rations.9 The World Food Programme warns of food shortages secondary to drought, poor harvest, rising prices, and a large shortfall in funds.30 Most important, banditry and violence increasingly threaten humanitarian access to the estimated 3.5 million people requiring food aid.31,32 In this volatile environment, disruption of assistance could result in dramatic rises in malnutrition and morbidity.
Morbidity
Womens Health Our findings are consistent with this poor state of reproductive health. Women reported high pregnancy rates, minimal family planning and prenatal services, and high rates of unattended and traditional birth attendant–assisted deliveries. They also expressed limitations of sexual and reproductive rights—including rights to consensual marriage and sexual intercourse and decisions on spacing and timing of children—which may negatively affect health.19 Because women head the majority of households in South Darfur,9 poor reproductive health and limited womens rights may by extension affect the health of the community. Tetanus toxoid immunizations for women of childbearing age are a fundamental component of antenatal care,33 and immunization of pregnant mothers can prevent maternal and neonatal tetanus. Neonatal tetanus results in an estimated 200 000 to 500 000 deaths annually in developing countries34,35 and may occur as a result of septic deliveries, improper postnatal cord care, and mothers not being immunized.36 Given the limited antenatal services, lack of skilled birth attendants, and low tetanus vaccination rate in this population, a high-risk strategy (vaccination of at least 90% of all women of childbearing age with 3 properly spaced doses of tetanus toxoid) may be necessary.37 Displaced women in emergency situations are also at increased risk of breastfeeding difficulties.33 Nearly half of women surveyed reported difficulties breastfeeding, which emphasizes the need for infant feeding counseling and education programs. In emergency settings, breast milk is a hygienic, economical food source that is important for conferral of immunity, nutrition, fertility regulation, and psychological well-being of mother and child. It is an essential preventive measure against diarrheal diseases.38 Women may be at risk of violence both within and outside of camps. There have been widespread reports of sexual violence in Darfur, particularly among women and girls foraging for wood beyond camp borders.39 The predominance of women and children gatherers found in this study underscores the risk for these individuals and the need for security and alternative fuel provisions. Domestic violence rates were not assessed in this study, but the finding of 43% of respondents agreeing that a husband may beat a disobedient wife reflects attitudes and experiences that may have serious health consequences for women. The 84% prevalence of female circumcision was consistent with previous estimates of 89% in Sudan.40 Our finding does not include girls aged younger than 15 years who may have experienced circumcision (the custom may be practiced from infancy).41 Health consequences include hemorrhage, infection, urologic and sexual dysfunction, difficulties with childbirth, and psychological complications.41 A predominance of type III infibulation has been reported in Sudan,40 and surgical defibulation may be necessary for safe deliveries.42 The high prevalence of this traditional practice emphasizes the need for national policies, culturally sensitive educational programs, and appropriate health care, including obstetric and gynecologic services.
Mental Health Given elevated post-traumatic stress disorder rates and disability in other displaced populations,43 the prevalence of depression in this study may reflect only a portion of the mental health burden. The combined impact of gender disparities and sustained stressors, such as low socioeconomic status, are known critical determinants of poor mental health.43 Moreover, the effects of sexual violence, displacement, and livelihood disruption may contribute significantly to the mental health burden in this IDP population.43,46 In this context, few nongovernmental organizations offer formal mental health services to IDPs, and to our knowledge, preexisting services in the host population are nonexistent. Provisions for mental health historically have been limited and controversial in emergency settings.47 It is noteworthy that 98% (381 of 390) of women meeting criteria for major depressive disorder felt that some form of counseling facilitated by international agencies might be helpful. In focus groups among IDPs in Darfur, women have also said that the provision of basic needs, security, education, and health care, in addition to counseling and psychosocial support, might help improve psychosocial well-being.46 Although the optimal intervention in this population is unknown, World Health Organization recommendations include the integration of mental health services and local staff training into community-based health care programs.47 As mental health and psychosocial programs develop, ongoing assessments of mental health needs and the monitoring and evaluation of programs will be essential.
Attitudes on Womens Rights Historically, Sudan has one of the lowest net school enrollment rates for girls in the world.48 In Darfur, educational opportunities for girls have been limited for reasons including limited finances, a lack of schools, early marriage, and domestic responsibilities.49,50 With the loss of land and livestock, and the establishment of UN-sponsored schools in the camps, many girls are in school for the first time, with lower primary classes composed of at least 40% girls in South Darfur.50 Although gender parity has not yet been achieved and cultural and economic barriers remain, strong support for education of girls may reflect increasing sensitivities to the importance of education.48,49 As one of the strongest predictors of physical health status,51 education may affect womens ability to make informed health-related decisions, access services, interact with health care personnel, and participate in treatment regimens.52 In addition, schooling helps provide normalcy and psychosocial stability for children in conflict settings.49 Maintaining support for educational programs will be crucial for womens and community health as humanitarians face funding shortfalls.
Limitations Cross-cultural differences may have influenced the mental health assessment, because the Patient Health Questionnaire was not validated for this population. The instrument has been used in another Arabic country53 and other conflict-affected populations.18,54 In addition, the findings are consistent with depression assessments that used different instruments in other displaced populations.43 Although the limitations preclude firm conclusions about the prevalence of major depression in this population, the findings grossly indicate a large mental health burden where minimal provisions exist. The findings in this study reflect the large-scale humanitarian effort in South Darfur and the relief of a significant burden of this displaced populations basic needs, including food, water, and shelter that is needed. Mental health needs remain largely unaddressed, however, and significant gaps in womens health needs remain. The limited sexual and reproductive rights identified in this study may also negatively affect womens health and by extension community health. During the writing of this article, security continued to deteriorate and threaten humanitarian operations throughout Darfur. In early 2006, regional fighting displaced 70 000 people in South Darfur alone.55 Peace talks in Nigeria are in jeopardy, and the situation has been referred to the UN Security Council. In the face of mounting insecurity and violence, the health burdens identified in this study present a formidable challenge for humanitarian agencies in Nyala.
We are grateful to Nancy Aossey, Stephen Tomlin, Rachel Taylor, and Timothy Smith at International Medical Corps, as well as to Frank Davidoff, for their assistance in reviewing the article. We are especially thankful to Dina Prior, Dardan Myftari, and Adam Musa Khalifa, the interviewers and translators who assisted in data collection, and the International Medical Corps field staff and drivers in Nyala. The survey was made possible by a generous grant from a private donor. We are indebted to those who agreed to participate in this study. Without them, these data would not be available.
Human Participant Protection
Peer Reviewed
Contributors Accepted for publication March 20, 2006.
1. UN News Centre. Humanitarian and security situations in western Sudan reach new lows. Available at: http://www.un.org/apps/news. Accessed April 3, 2005. 2. UNHCR. USAID. Darfur—humanitarian emergency fact sheet #52. Available at: http://www.usaid.gov. Accessed October 12, 2005. 3. House of Commons. Darfur, Sudan: the responsibility to protect. Available at: http://www.cij.org. Accessed October 12, 2005. 4. Reuters. Sudan tells UN to back up its Darfur death toll. Available at: http://www.reliefweb.int. Accessed April 3, 2005. 5. United Nations. Report on the International Commission of Inquiry on Darfur to the United Nations secretary-general. January 25, 2005. Available at: http://www.un.org/News/dh/sudan. Accessed March 6, 2005. 6. Kessler R, Lynch C. US calls killings in Sudan genocide. Washington Post. September 10, 2004. Available at: http://www.washingtonpost.com.wp-dyn/articles/A8364-2004Sep9.html. Accessed April 4, 2005. 7. Humanitarian Information Center. Darfur humanitarian profile January 2005 and 2006. Available at: http://www.humanitarianinfo.org/darfur. Accessed February 22, 2006. 8. Human Rights Watch. Darfur: aid workers under threat. Available at: http://www.hrw.org. Accessed April 4, 2005. 9. World Food Programme. Emergency food security and nutrition assessment in Darfur, Sudan. October 2004. Available at: http://www.wfp.org. Accessed April 3, 2005. 10. Grandesso F, Sanderson F, Kruijt J, Koene T, Brown V. Mortality and malnutrition among populations living in South Darfur, Sudan: results of 3 surveys, September 2004. JAMA.2005;293: 1490–1494. 11. World Health Organization. Retrospective mortality survey among the internally displaced population, Greater Darfur, Sudan. August 2004. Available at: http://www.who.int/mediacentre. Accessed April 3, 2005. 12. USAID. Fact sheet #1, fiscal year 2004. Available at: http://www.usaid.gov. Accessed April 3, 2005. 13. Middle East Institute. The Darfur tragedy. Available at: http://www.mideasti.org. Accessed April 3, 2005. 14. Kroenke K, Spitzer RL, Williams JB. The PHQ-9: validity of a brief depression severity measure. J Gen Intern Med.2001;16:606–613.[CrossRef][Web of Science][Medline] 15. Brody DS, Hahn SR, Spitzer RL, et al. Identifying patients with depression in the primary care setting: a more efficient method. Arch Intern Med.1998;158: 2469–2475. 16. Centers for Disease Control and Prevention. Suicidal ideation. Available at: http://www.cdc.gov/nchs. Accessed April 3, 2005. 17. National Institutes of Health. Suicide and suicidal behavior. Available at: http://www.nlm.nih.gov/medlineplus/ency/article/001554.htm#Definition. Accessed April 3, 2005. 18. Amowitz LL, Heisler M, Iacopino V. Population based assessment of womens mental health and attitudes toward womens human rights in Afghanistan. J Womens Health.2003;12:577–587.[CrossRef][Web of Science] 19. Amowitz LL, Reis C, Iacopino V. Maternal mortality in Herat District, Afghanistan in 2002: an indicator of womens human rights. JAMA.2002;288: 1284–1291. 20. Amowitz LL, Kim G, Reis C, Asher JL, Iacopino V. Human rights abuses and concerns about womens health and human rights in southern Iraq. JAMA.2004;291:1471–1479. 21. The Sphere Project. Humanitarian charter and minimum standards in disaster response. Available at: http://www.sphereproject.org. Accessed March 10, 2005. 22. World Food Programme. Severe food crisis looms in Sudan. Available at: http://www.wfp.org/newsroom. Accessed April 5, 2005. 23. ReliefWeb. In Sudans refugee camps, tensions rise over water. Available at: http://www.reliefweb.int. Accessed April 3, 2005. 24. WHO health update for Darfur, Sudan, and Chad. Available at: http://www.who.int/mediacentre. Accessed February 22, 2006. 25. Encarta. Sudan. Available at: http://uk.encarta.msn.com. Accessed April 3, 2005. 26. International Federation of Red Cross and Red Crescent Societies (IFRC). The Johns Hopkins and Red Cross/Red Crescent: Public health guide for emergencies. Available at: http://www.ifrc.org. Accessed April 6, 2005. 27. Rowland MG. The Gambia and Bangladesh: the seasons and diarrhoea. Dialogue Diarrhoea.1986;26:3.[Medline] 28. World Food Programme. WFP weekly situation report on Darfur. March 15, 2005. Available at: http://www.reliefweb.int. Accessed April 6, 2005. 29. World Food Programme. Darfurs nutritional status improved by aid but gains threatened by insecurity. Available at: http://www.wfp.org. Accessed February 22, 2006. 30. ReliefWeb. Funding shortage reduces food rations for 1 million in Darfur. Available at: http://www.reliefweb.int. Accessed April 8, 2005. 31. ReliefWeb. Sudan: Insecurity disrupting aid work in Darfur. Available at: http://www.notes.reliefweb.int. Accessed October 13, 2005. 32. USAID. Markets, livelihoods, and food aid in Dar-fur: a rapid assessment and programming recommendations. Available at: http://www.humanitarianinfo.org/darfur. Accessed October 12, 2005. 33. UNFPA. Reproductive health in refugee situations: an interagency field manual. Available at: http://www.unfpa.org. Accessed April 4, 2005. 34. Vandelaer J, Birmingham M, Gasse F, Kurian M, Shaw C, Garnier S. Tetanus in developing countries: an update on the Maternal and Neonatal Tetanus Elimination Initiative. Vaccine.2003;21:3442–3445.[CrossRef][Web of Science][Medline] 35. Nida H. Neonatal tetanus in Awassa: retrospective analysis of patients admitted over 5 years. Ethiop Med J.2001;39:241–246.[Medline] 36. Idema CD, Harris BN, Ogunbanjo GA, Durrheim DN. Neonatal tetanus elimination in Mpumalanga District, South Africa. Trop Med Int Health.2002;7:622–624.[CrossRef][Web of Science][Medline] 37. World Health Organization. Neonatal tetanus. Available at: http://www.who.int/vaccines. Accessed April 5, 2005. 38. Arifeen S, Black RE, Antelman G, Baqui A, Caulfield L, Becker S. Exclusive breastfeeding reduces acute respiratory infection and diarrhea deaths among infants in Dhaka slums. Pediatrics.2001;108:E67.[CrossRef][Medline] 39. Médecins Sans Frontières. The crushing burden of rape: sexual violence in Darfur. Available at: http://www.msf.ca. Accessed April 5, 2005. 40. Macro International, Inc. National demographic and health survey (1989/1990). Available at: http:// www.who.int. Accessed March 14, 2005. 41. World Health Organization. Fact sheets. Female genital mutilation. Available at: http://www.who.int. Accessed April 5, 2005. 42. Carcopino X, Shojai R, Boubli L. Female genital mutilation: generalities, complications and management during obstetrical period. J Gynecol Obstet Biol Reprod.2004;33:378–383.[Medline] 43. Mollica RF, Cardozo BL, Osofsky HJ, Raphael B, Ager A, Salama P. Mental health in complex emergencies. Lancet.2004;364:2058–2067.[CrossRef][Web of Science][Medline] 44. Schmidtke A, Bille-Brahe U, DeLeo D, et al. Attempted suicide in Europe: rates, trends and sociodemographic characteristics of suicide attempters during the period 1989–1992. Results of the WHO/EURO Multicentre Study on Parasuicide. Acta Psychiatr Scand.1996;93:327–338.[Web of Science][Medline] 45. World Health Organization. WHO world report on violence and health. Available at: http://www.who.int. Accessed April 8, 2005. 46. United Nations Childrens Fund. UNFPA/UNICEF. The effects of conflict on health and well-being of women and girls in Darfur. Available at: http://www.unicef.org/emerg/darfur. Accessed October 12, 2005. 47. World Health Organization. Mental health in emergencies. Available at: http://www.who.int. Accessed February 22, 2006. 48. United Nations Childrens Fund. UNICEF strategies for girls education. Available at: http://www.ungei.org. Accessed February 22, 2006. 49. Womens Commission for Refugee Women and Children. "Dont forget us": the education and gender-based violence protection needs of adolescent girls from Darfur in Chad. Available at: http://www.reliefweb.int. Accessed October 13, 2005. 50. United Nations Childrens Fund. UNICEF Darfur emergency report, August–September 2005. Available at: http://www.unsudanig.org/emergencies. Accessed February 22, 2006. 51. Reldman J, Makuc D, Kleinman J, Cornoni-Huntly J. National trends in educational differentials in mortality. Am J Epidemiol.1989;129:919–933. 52. Iacopino V, Rasekh Z. Education, a human rights imperative: the case of Afghanistan. Health Hum Rights.1998;3:98–108.[Medline] 53. Becker S, Al Zaid K, Al Faris E. Screening for somatization and depression in Saudi Arabia: a validation study of the PHQ in primary care. Intl J Psychiatry Med.2002;32:271–283.[CrossRef][Web of Science][Medline] 54. Wulsin L, Somoza E, Heck J. Feasibility of using the Spanish PHQ-9 to screen for depression in primary care in Honduras. Prim Care Companion J Clin Psychiatry.2002;4:191–195.[Medline] 55. Integrated Regional Information Networks (IRIN). Thousands displaced by recent attacks in South Darfur. Available at: http://www.irinnews.org. Accessed February 22, 2006. This article has been cited by other articles:
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||