Weight Gain In Pregnancy; Revised Guidelines Issued As Obesity Rates Soar

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December 2009Volume 34 Number 12Weight Gain in Pregnancy; Revised GuidelinesIssued as Obesity Rates SoarJean E. Howe, MD, MPH, Chief Clinical Consultant inObstetrics and Gynecology, and staff Obstetrician/ Gynecologist, Northern Navajo Medical Center, Shiprock,New MexicoFrom the Institute of Medicine (IOM) on May 28, 2009:It has been nearly two decades since guidelines for howmuch weight a woman should gain during pregnancy wereissued by the Institute of Medicine. In that time, more researchhas been conducted on the effects of weight gain in pregnancyon the health of both mother and baby. There have also beendramatic changes in the population of women having babies.American women are now a more diverse group; they arehaving more twin and triplet pregnancies, and they tend to beolder when they become pregnant. Women today are alsoheavier; a greater percentage of them are entering pregnancyoverweight or obese, and many are gaining too much weightduring pregnancy. Many of these changes carry the addedburden of chronic disease, which can put the mother and herbaby's health at risk.The new weight gain guidelines are based on revised bodymass index (BMI) categories and now have a recommendationfor obese women. To meet the recommendations of the report,women need to gain within the weight gain ranges for theirBMI category. Achieving the recommended gain will requireindividualized attention and support from a woman's careproviders as well as her family and community.Previous recommendations for weight gain in pregnancyhad focused on avoiding problems associated with low birthweight, and pregnant women were often urged by their healthcare providers to gain significant weight during pregnancy.Their family and friends also encouraged them to “eat for two”-- ignoring the fact that one of the two is quite small andrequires relatively few calories.Transitions to a sedentary lifestyle and reliance onconvenience foods have led to an epidemic of obesity, whichincludes many women of reproductive age. In the US, womenstarting pregnancy at a healthy weight are now in the minority.This is a major health concern as obese women face increasedrisks with pregnancy, including increased rates of gestationaldiabetes, gestational hypertension, and cesarean delivery.Overall health care utilization and costs are also increased.Infants of obese mothers have increased risks of macrosomiaand complications of delivery and face an elevated risk fordeveloping obesity and diabetes as they mature. Rates ofcongenital anomalies are also increased in infants of obesewomen. For example, a recently published British meta analysis demonstrated increased risks of neural tube defects,such as anencephaly and spina bifida; cardiovascularanomalies; cleft lip and palate; and other congenitalabnormalities, including anorectal atresia, limb reductionanomalies, and hydrocephaly.Given these risks, the best option is for a woman toachieve a healthy weight prior to conception. Any preconceptual visit provides an opportunity to encourage healthyeating and exercise (along with folate supplementation,immunization updates, and screening for chronic diseases andgenetic risks). For women with morbid obesity, it may beprudent to recommend that pregnancy be avoided or delayed.Despite our (and our patients) best efforts though, manywomen will become pregnant while outside of therecommended BMI range of 18.5 - 24.9. Underweight womenneed careful nutritional counseling and support. Overweightand obese women can also benefit from nutrition counseling asIn this Issue.337 Weight Gain in Pregnancy; Revised Guidelines Issuedas Obesity Rates Soar340 White Earth Home Health Agency and IHS White EarthHealth Center Collaborate on H1N1342 IHS Patient Education Protocols and Codes HelpingFacilities Meet National Patient Safety Goals346 IHS Child Health Notes348 Meetings of Interest350 Position Vacancies354 2009 Year-End Index

well as exercise education and other strategies to minimizeweight gain in pregnancy and encourage weight loss afterdelivery. At the initial prenatal visit, the pregnant woman’sweight and height should be obtained and her body mass index(BMI) calculated. Many useful calculators and tables areavailable to help with this. Her weight gain goal should thenbe identified and discussed. The new IOM recommendedtargets are shown in Table 1.Although these recommendations are more conservativeoverall than prior established goals, some studies havesuggested that morbidly obese women may be able to safelyavoid gaining any weight in pregnancy. Also, for women whohave had bariatric surgery, experience is growing about safemanagement strategies for pregnancy, including attention tomicronutrients and risks and warning signs of post-surgicalcomplications.daunting it can be to address lifestyle changes with our patients(and, indeed, for us as health care workers as well). Askingpeople to reconsider what and how much they eat and to addexercise to their daily routine can be difficult. Sharing toolsthat work and the motivation to try them can be timeconsuming. Addressing community obstacles including lackof access to affordable, healthy food choices and safe placesfor exercise can be overwhelming. But this is the fundamentalhealth challenge of our time and deserves our full attention.Please take some time to review the resources below andconsider how to integrate them into your practice.Table 1. New recommendations for total weight gain and rate of weight gain duringpregnancy, by pre-pregnancy BMIPre-Pregnancy BMIBMITotal Weight Gain Range (lbs)Rates of Weight Gain 2nd & 3rd Trimester(Mean Range in lbs/wk)Normal weight18.5—24.925–351 (0.8–1)Underweight 18.528–401 (1–1.3)Overweight25.0—29.915–250.6 (0.5–0.7)Obese (includes all classes) 30.011–200.5 (0.4–0.6)Interventions to improve weight-related outcomes forpregnant women are most successful when they are intensiveand interdisciplinary. One clinical trial conducted by Asbee, etal randomized women to an intensive dietary and lifestyleprogram or routine prenatal care. The intensive managementgroup gained almost seven pounds less than the routine caregroup (28.7 /-12.5 lb vs. 35.6 /-15.5 lb, P .01) and had fewercesarean deliveries for “failure to progress” (25.0% vs. 58.3%P .02). Adherence to IOM guidelines was most oftenpredicted by having a healthy pre-pregnancy body mass index.Postpartum weight loss can be invaluable. For example,in a retrospective review of postpartum weight change in acohort of 2,581 women with GDM, those who lost more than10 pounds before their next pregnancy had a lower risk ofcesarean delivery in the subsequent pregnancy than those whogained more than 10 pounds. The adjusted OR for women wholost weight was 0.55 (95% CI 0.28-1.10, 4.7% of women wholost weight); vs. 1.70 (95% confidence interval [CI] 1.16-2.49,9.7% of women who gained weight). The increased caloricrequirements of nursing mothers make breastfeeding anespecially useful postpartum weight loss tool.I hesitated initially to write about this topic as I know howDecember 2009THE IHS PROVIDER 338ResourcesThe full Institute of Medicine report is available ngPregnancy-Reexamining-the-Guidelines.aspxThe Utah Department of Health has a great site with yourbaby.org/duringpregnancy/weightgain.htm.The site also has individual weight charts for each of theBMI harts/normalweight chart ts/underweight chart rts/overweight chart arts/obesechart purple.pdfResources for I/T/U Health Systems and Communitiesinclude the following:Healthy Weight for Life: A Comprehensive StrategyAcross the Lifespan of American Indians and Alaska Natives ;Indian Health Service, 2009.

/IHSHealthyForLife.pdfCommunity Resources to Prevent Obesity: Centers forDisease Control and Prevention. Recommended CommunityStrategies and Measurements to Prevent Obesity in the UnitedStates. MMWR July 24, 2009 / html/rr5807a1.htm?s cid rr5807a1 e.A patient handout about “Women of Size and Pregnancy”from the Journal of Midwifery and Women’s Health is available /journals/1526-9523/PIIS1526952308004984.pdfJ Midwifery Womens Health. 2009;54(2):153-154.Exercise in Pregnancy Resources:The March of Dimes, Spotlight on Exercisehttp://www.marchofdimes.com/pnhec/159 515.aspThe March of Dimes, Fitness for 1150.aspThe Centers for Disease Control; Exercise for Everyone,Guidelines for one/guidelines/pregnancy.htmlBreastfeeding /bf.cfmA Resource for Twin Pregnancies:Goodnight W, Newman, R. Optimal nutrition forimproved twin pregnancy outcome. Obstet Gynecol.2009;114:1121-34. (A PubMed link for this article is notavailable yet.)5.6.7.8.gestational weight gain by body mass index onmaternal and neonatal outcomes. J Obstet GynaecolCan. 2009 Jan;31(1):28-35. http://www.ncbi.nlm.nih.gov/pubmed/19208280.Joy S, Istwan N, Rhea D, et al. The impact of maternalobesity on the incidence of adverse pregnancyoutcomes in high-risk term pregnancies. Am JPerinatol. 2009 May;26(5):345-9. Epub 2008 Dec 9.http://www.ncbi.nlm.nih.gov/pubmed/19067282.Kiel DW, Dodson EA, Artal R, et al. Gestationalweight gain and pregnancy outcomes in obesewomen: how much is enough? Obstet Gynecol. ubmed/17906005.Paramsothy P, Lin YS, Kernic MA, Foster-SchubertKE. Interpregnancy weight gain and cesareandelivery risk in women with a history of gestationaldiabetes. Obstet Gynecol. 2009 ed/19305325.Stothard KJ, Tennant PW, Bell R, Rankin J. Maternaloverweight and obesity and the risk of congenitalanomalies: a systematic review and meta-analysis.JAMA. 2009 Feb 11;301(6):636-50. i.References1. Committee to Reexamine IOM Pregnancy WeightGuidelines. Institute of Medicine; National ResearchCouncil. Executive summary: Weight gain duringpregnancy: Reexamining the guidelines. In:Rasmussen KM and Yaktine AL, eds. Weight GainDuring Pregnancy: Reexamining the Guidelines.Washington, DC. National Academies Press; 2009: 1.http://www.iom.edu/Reports/2009/Weight-Gain During-Pregnancy-Reexamining-the Guidelines.aspx.2. Asbee SM, Jenkins TR, Butler JR, et al. Preventingexcessive weight gain during pregnancy throughdietary and lifestyle counseling: a randomizedcontrolled trial. Obstet Gynecol. 2009 Feb;113(2 55899.3. Chu SY, Bachman DJ, Callaghan WM, et al.Association between obesity during pregnancy andincreased use of health care. N Engl J Med. 2008 Apr3;358(14):1444-53. llContent:http://content.nejm.org/cgi/ content/full/358/14/1444.4. Crane JM, White J, Murphy P, et al. The effect ofDecember 2009THE IHS PROVIDER 339

White Earth Home Health Agency and IHS WhiteEarth Health Center Collaborate on H1N1Mina Spall, RN, and LT Deanna Pepper, RN, White EarthService Unit, White Earth, MinnesotaIn March 2003 the White Earth Home Health Agency andthe White Earth Indian Health Service (IHS) startedcollaborating on emergency management and pandemicinfluenza plans. This collaboration has led to a team effortworking together on H1N1 Influenza. In September 2009 bothagencies started working to update their existing pandemic fluplans. With H1N1 threatening, the discussions led to how tohandle pandemic influenza and H1N1 when it arrived at theWhite Earth reservation. The goal was to continue to providepatient care to chronically ill and well patients within the clinicsetting, while taking care of patients with influenza-like illness(ILI) symptoms.The team looked at the White Earth Community Center asa site to provide alternative care to patients with ILI. A walkthrough of this site was done and plans developed to offer anILI clinic, to help keep the sick people separated from thegenerally healthy population. This clinic would have nursingstaff to triage and screen patients, providers to evaluate them,and pharmacy staff to provide home care medications; mentalhealth services would be available to patients as well.However, it was determined that due to lack of provider staff atthe IHS, the Tribal Mobile Clinic Unit would be a better optionto open a mobile flu clinic. The Tribal Health Dept. has amobile clinic unit that is set up to screen and examine patients.This mobile clinic unit is primarily used by a podiatrist whogoes to the different communities on the reservation toevaluate, examine, and treat patients.The White Earth Home Health Agency offered to staff thismobile clinic with public health nurses (PHNs) to screen,triage, and offer home measures to patients with ILI symptoms.On October 13, 2009, the triage nurse at the White Earth IHScalled for assistance due to a high volume of patients with ILI,and the White Earth Home Health Agency responded. Themobile clinic unit was brought into the parking lot at the WhiteEarth IHS clinic and set up. Initially, the van was staffed bytwo PHNs who screened and assessed patients. Patients whocalled the triage nurse at the clinic were triaged and directed tothe mobile clinic unit with scheduled appointment times thatwere determined by the PHN, depending on symptom severity.The PHN staff greeted the patients, registered them,triaged and assessed them, and provided patient education.They also were given a standing order to perform rapid strepscreenings in the mobile clinic unit with a lab person availableDecember 2009THE IHS PROVIDER 340in the unit to run the tests. If the strep screen was negative, thepatient was offered home care measures as well as self-caremedications. Patients requesting self-care medications werescreened by a decentralized pharmacist who dispensed andgave instruction about the appropriate use of antipyretics,cough suppressants, and nasal decongestants. He or she waslocated as close to the mobile clinic unit as possible, just insidethe door of the clinic in a vacant office. If a patient had apositive strep screen, the nurse had a standing order from aphysician to treat the patient with antibiotics. Parameters wereset for vital signs and symptoms. If the patient fell outside ofthe parameters or was considered, through the triage andassessment process, to need further evaluation, the PHN sentthe patient into clinic to be evaluated in the urgent care clinic.PHN staff in the mobile clinic unit, pharmacy staff,laboratory staff, security, and the triage nurse in the clinic allhad hand radios to communicate with each other throughoutthis process. The first week, PHN staff evaluated an averageof 10 - 15 patients per day in the mobile clinic unit. During thesecond and third weeks, approximately 15 - 20 patients per daywere seen and evaluated. Entering the fourth week, there wasa drop in the number of patients with ILI, and the PHN staffwere able to reduce their force in the mobile clinic unit to onenurse.By week five, the number of patients with ILIsymptoms needing to be sent to the mobile clinic unitdecreased due to the clinic’s ability to handle moreappointments with an added locum tenens provider, and so themobile clinic unit went into standby status.In mid-October the H1N1 vaccine was received, and directpatient care staff were vaccinated at both IHS and Tribal HealthPrograms. With the plan that was developed in September,2009, the White Earth Home Health Agency, which is also thepublic health authority for the reservation, would begin massvaccination in the communities. Because of the amount ofvaccine received, initially only pregnant women and youngchildren ages six months to four years old were vaccinated.The PHNs went into homes, daycare settings, and communitiesto provide these vaccinations. As more vaccine was received,they began to open up community clinics throughout thereservation to vaccinate households with children under sixmonths of age and also children age 5 - 18 years of age whowere chronically ill. At this point (late November, 2009)approximately 900 people have been vaccinated thus far.Without this collaborative effort, this endeavor would nothave taken place. Both agencies have worked very welltogether to provide education and care to the patients of theWhite Earth Indian Reservation.

ISCHOOL OF MEDICINENEW MEXICOGERIATRIC EDUCATION CENTERI"Is This Really Alzheimer's Disease?"Recognizing, Diagnosing & Treating DementiaThis interactive workshop is designed for providers toreceive hands-on instruction and practice in theearly diagnosis and treatment of dementia.CEUs for Physicians, Nurses, and other professionalhealthcare providers.Limited Space-Sign Up Early] anice Knoefel, MDNew Mexico Veteran Healthcare SystemJohn Adair, MDUNM School of MedicineShelley Leiphart, Psy.D.New Mexico Veteran Healthcare SystemContact Information:NM Geriatric Education Center1001 Medical Arts Ave., NERoom 244Albuquerque NM 87102-2708Phone: 505.272.4934Details:Friday, February 199:00 am-3:00 pmDomenici Center, Room 3010UNM Health Sciences Centerlunch will be ProvidedRegistration Materials:http://hsc.unm.edu/somlfcm/gecThe UNM New MexIco GenatrlC EducatIOn Center (NMGEC) offers gerlatnc training with an emphasIs on the delivery of health care to Amencan Indian Elders. TheNMGEC objectives are to enhance interdisciplinary geriatric continuing education with a distance learning component for health care professionals, faculty, fellows,residents, and students with an emphasison American Indian Elders.This workshop is made possible by a grant from HRSA Bureau of Health Professions Grant No.D31HP08820December 2009THE IHS PROVIDER 341

IHS Patient Education Protocols and CodesHelping Facilities Meet National Patient SafetyGoalsCDR Michael Toedt, MD, FAAFP; CDR Michael Toedt, MD,FAAFP, Executive Director of Clinical Services, CherokeeIndian Hospital, Cherokee, North Carolina; Dominique M.Toedt, MD,Staff Physician (Hospitalist), Cherokee IndianHospital; Sonya J. Vann, RN, BSN, Performance Improvement,Cherokee Nation W. W. Hastings Hospital, Tahlequah,Oklahoma; and Shirley Teter, MA, Office of InformationTechnology, Tucson, ArizonaMost care providers in IHS know about the many benefitsof the IHS Patient Education Protocols and Codes, but did youknow they also help meet National Patient Safety Goals? TheIHS Patient Education Protocols and Codes can be usedwhenever providing health/patient education, whether to anindividual, group, or community. Using the codes provides auniform method of documentation of peer-approved educationprotocols. The codes provide for documentation of thefollowing elements: 1) topic of the education (the disease state,illness, or condition), 2) subtopic of what the education isabout, 3) readiness to learn, 4) patient’s level of understanding,5) time spend providing the education, and 6) identification ofwho provided the education. Additionally, the codes enabledocumentation of any behavior goals or additional comments.The protocols and codes are regularly reviewed and updated byIHS subject matter experts. In addition to providingstandardized protocols, the codes allow for simplifieddocumentation and computerized tracking and reporting ofpatient education activities. They provide a standardizedmeans for documenting a facility’s compliance withaccreditation requirements, including the National PatientSafety Goals (NPSG).Most facilities in the Indian health system have chosen tobe accredited by a deeming authority recognized by Centers forMedicare and Medicaid (CMS). Recognized accreditingorganizations include the Joint Commission, the AccreditationAssociation for Ambulatory Health Care (AAHC), and DNVHealthcare, Inc., among others. Use of the IHS PatientEducation Protocols and Codes provides a standardized meansfor documenting compliance with standards of care (andaccreditation requirements). The National Patient Safety Goalshave become a critical method by which the Joint Commissionpromotes and enforces major changes in patient safety inthousands of participating health care organizations in the USand around the world. Regardless of the accreditationDecember 2009THE IHS PROVIDER 342organization a facility has chosen, most facilities aim tocomply with the National Patient Safety Goals.The Joint Commission’s National Patient Safety Goalsencourage patients to ask questions about proper riskassessment and risk reduction, and include requirements forpatient education for the following topics: 1) anticoagulationtherapy; 2) hand hygiene and other means of prevention ofspread of multi-drug resistant organisms, prevention ofinfection from central venous catheter insertion, and surgicalsite infection prevention; 3) fall reduction program; 4)reporting methods for care/safety concerns; 5) suicide hotlineeducation; and 6) education about how a patient may initiate arapid response to a deteriorating patient condition. All of theseare covered by the standardized, peer-reviewed IHS PatientEducation Protocols and Codes (see Table 1).References1. IHS National Patient Education Initiative, accessed6/16/09 at ex.cfm?module initiative&option all&newquery 1.2. The Joint Commission National Patient Safety Goalsaccessed 6/16/09 at nalPatientSafetyGoals/

Table 1. IHS Patient Education Codes that address accreditation requirements for patient education documentation forNational Patient Safety Goals (NPSG)Education requirement2010 IHS Patient Education CodeNational Patient Safety Goal(2009 numbering)anticoagulation therapyAnticoagulation (ACC)NPSG.03.05.01hand hygiene (respiratory hygiene,Subtopic Hygiene (HY)NPSG.07.01.01Multi-drug Resistant Organisms (MDRO) – HomeNPSG.07.03.01other hygiene)multi-drug resistant organismsManagement (HM), Hygiene (HY), Isolation(ISO), Prevention (P), Procedures (PRO), WoundCare (WC)teach patients about infection preventionCentral Venous Catheter (CVC)-Complicationsfrom central venous catheter insertion(C), Procedures (PRO)surgical site infection preventionSurgical Procedures and Endoscopy (SPE) NPSG.07.04.01NPSG.07.05.01Prevention (PRE), Procedures (PRO),Wound Care (WC)fall reduction programFALL-Literature (L) , Safety (S), Screening (SCR)NPSG.09.02.01teach patients how to report care/safetyMedical Safety (MSAF)- Information (I) ,NPSG.13.01.01concernsPrevention (P)suicide hotline educationDepressive Disorders (DEP)-Hotline InformationNPSG.15.01.01(HELP)rapid response team educationAdmission (ADM)-Rapid Response Team (RRT)NPSG.16.01.01Universal ProtocolSurgical Procedures and Endoscopy (SPE) –UP.01.01.01Procedures (PRO), all PRO subtopicsThe IHS Patient Education Protocols and Codes can be a useful tool to help facilities in their efforts to meet thepatient and family education requirements of the National Patient Safety Goals. However, the reader is cautioned toread the National Patient Safety Goals in detail to become familiar with other requirements beyond patient and familyeducation (i.e., staff teaching and implementation of best-practices, policies, and procedures). The IHS PatientEducation Protocols and Codes provide a useful, standardized means for documenting patient and family education,and their use is encouraged.December 2009THE IHS PROVIDER 343

December 2009THE IHS PROVIDER 344

Electronic Subscription AvailableYou can subscribe to The Provider electronically. Anyreader can now request that he or she be notified by e-mailwhen the latest issue of The Provider is available on theInternet. To start your electronic subscription, simply go toThe Provider website (http://www.ihs.gov/Provider). Click onthe “subscribe” link; note that the e-mail address from whichyou are sending this is the e-mail address to which theelectronic notifications will be sent. Do not type anything inthe subject or message boxes; simply click on “send.” You willreceive an e-mail from LISTSERV.IHS.GOV; open thismessage and follow the instruction to click on the linkindicated.You will receive a second e-mail fromLISTSERV.IHS.GOV confirming you are subscribed to TheProvider listserv.If you also want to discontinue your hard copysubscription of the newsletter, please contact us by e-mail atthe.provider@ihs.gov. Your name will be flagged telling usnot to send a hard copy to you. Since the same list is used tosend other vital information to you, you will not be droppedfrom our mailing list. You may reactivate your hard copysubscription at any time.Proposed Changes in The IHS ProviderAs most of our readers know, we are still having problemswith the timely distribution of paper copies of The Provider.The transition to the UFMS has proved more difficult thananticipated, and we realize that these problems may persist forthe coming year. We are proposing the following changes.We will continue to publish monthly issues with allarticles, meetings, announcements, position vacancies and soon, but we will distribute these electronically, using theProvider listserv to let those subscribed to that service knowwhen issues are published to the website. This will assure thatall who are interested can receive all of this information in atimely manner. Currently, about 15% of our readership hassubscribed to the listserv (see the instructions above about howto do this) and the list has been growing at an annual rate ofabout 20 percent per year.We will publish and mail paper issues on a quarterly basis,and these will contain only the articles for the past three issues.This will assure that those without Internet access will still beable to see all of the clinical information, although these paperissues will not include the time-sensitive information describedabove.A significant proportion of the cost of publishing TheProvider is the postage needed to distribute the 6000 copiesthat go out monthly, and so, by mailing only quarterly issues,we will be able to save the agency money, as well.We are interested to hear feedback from readers to know ifthis idea poses any hardships, or if there are suggestions abouthow to revise this plan to better meet the needs of our readers.We anticipate making the switchover in January, so please sendus your ideas now, so that we have time to consider them andincorporate them into our plans. Send these by e-mail tojohn.saari@ihs.gov.December 2009THE IHS PROVIDER 345

This is a page for sharing “what works” as seen in the published literature, as well as what is being done at sites that care forAmerican Indian/Alaskan Native children. If you have any suggestions, comments, or questions, please contact Steve Holve,MD, Chief Clinical Consultant in Pediatrics at sholve@tcimc.ihs.gov.IHS Child Health NotesQuote of the month“Truth is beauty and beauty truth, and that is all ye need toknow on earth.”KeatsArticles of InterestIdentification of children at very low risk of clinicallyimportant brain injuries after head trauma: a prospective cohortstudy. Lancet. Volume 374, Issue 9696, Pages 1160 – 1170.This study tells us not who needs a head CT scan aftertrauma but who safely can forgo cranial imaging. The authorspooled results from multiple sites and developed rules forchildren 2 years of age and those from 2 - 18 years of age thatwould safely exclude the possibility of clinically importanttraumatic brain injury. The prediction rule for children 2years (normal mental status, no scalp hematoma except frontal,no loss of consciousness or loss of consciousness for less than5 seconds, non-severe injury mechanism, no palpable skullfracture, and acting normally according to the parents) was100% specific and sensitive. The prediction rule for children 2- 18 years (normal mental status, no loss of consciousness, novomiting, non-severe injury mechanism, no signs of basilarskull fracture, and no severe headache) was 99.5% specific and97% sensitive. Applying these rules, about 25% of children 2 years old and 20% of children 2 - 18 years old could safelyhave been discharged from the Emergency Department withoutCT scans of the head.Editorial CommentThis study helps us to decide which children are at suchlow risk for clinically important traumatic brain injury thatthey may forgo cranial imaging. This is important for allchildren as it avoids unneeded radiation. It is especiallyimportant for many Indian Health Service sites that aregeographically remote. The decision to obtain a CT scan ofteninvolves transport that can be expensive and occasionallydangerous given weather conditions. These rules will allow usto safely decrease the number of patients transported forimaging.December 2009THE IHS PROVIDER 346Infectious Disease Updates.Rosalyn Singleton, MD, MPHH1N1 novel influenza in American Indian and AlaskaNative people. Information from the 1918 flu pandemicsuggests that mortality rates were four times higher amongAmerican Indians (AI) than reported for US cities, while inAlaska, numerous Alaska Native (AN) communities weredecimated and never repopulated. AI/AN people haveexperienced higher mortality for “pneumonia and influenza”;for AI/AN infants, the pneumonia and influenza mortality rateis four times higher than the US infant population.What data are available for AI/AN in the current H1N1novel flu pandemic? In Arizona, where AI/AN peoplecomprise 4.9% of the state’s population, 19% of H1N1hospitalizations and 17% of deaths have been in AI/AN people.Other indigenous populations have also experienced highermorbidity. Indigenous Australians were ten times more likelythan non-indigenous Australians to be hospitalized forpandemic H1N1 in 2009. Aboriginal

weight gain in pregnancy and encourage weight loss after delivery. At the initial prenatal visit, the pregnant woman's weight and height should be obtained and her body mass index (BMI) calculated. Many useful calculators and tables are available to help with this. Her weight gain goal should then be identified and discussed. The new IOM .

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