title: Malnutrition and chemotherapy-induced nausea and vomiting: implications for practice.
abstract: OBJECTIVE
  To determine the prevalence of malnutrition and chemotherapy-induced nausea and vomiting (CINV) limiting patients' dietary intake in a chemotherapy unit.
  
  
  METHODS
  Cross-sectional descriptive audit.
  
  
  METHODS
  Chemotherapy ambulatory care unit in a teaching hospital in Australia.
  
  
  METHODS
  121 patients receiving chemotherapy for malignancies, aged 18 years and older, and able to provide verbal consent.
  
  
  METHODS
  An accredited practicing dietitian collected all data. Chi-square tests were used to determine the relationship of malnutrition with variables and demographic data.
  
  
  METHODS
  Nutritional status, weight change, body mass index, prior dietetic input, CINV, and CINV that limited dietary intake.
  
  
  RESULTS
  Thirty-one participants (26%) were malnourished, 12 (10%) had intake-limiting CINV, 22 (20%) reported significant weight loss, and 20 (18%) required improved nutrition symptom management. High nutrition risk diagnoses, CINV, body mass index, and weight loss were significantly associated with malnutrition. Thirteen participants (35%) with malnutrition, significant weight loss, intake-limiting CINV, and/or who critically required improved symptom management reported no prior dietetic contact; the majority of those participants were overweight or obese.
  
  
  CONCLUSIONS
  Of patients receiving chemotherapy in this ambulatory setting, 26% were malnourished, as were the majority of patients reporting intake-limiting CINV.
  
  
  CONCLUSIONS
  Patients with malnutrition and/or intake-limiting CINV and in need of improved nutrition symptom management may be overlooked, particularly patients who are overweight or obese-an increasing proportion of the Australian population. Evidence-based practice guidelines recommend implementing validated nutrition screening tools, such as the Malnutrition Screening Tool, in patients undergoing chemotherapy to identify those at risk of malnutrition who require dietitian referral.
authors: Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, Australia. wendy_davidson@health.qld.gov.au
authors: Wendy
authors: W
authors: Davidson
authors: Laisa
authors: L
authors: Teleni
authors: Jacqueline
authors: J
authors: Muller
authors: Maree
authors: M
authors: Ferguson
authors: Alexandra Leigh
authors: AL
authors: McCarthy
authors: Jo
authors: J
authors: Vick
authors: Elisabeth
authors: E
authors: Isenring
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000554:Ambulatory Care Facilities / Q000706:statistics & numerical data; D000970:Antineoplastic Agents / Q000009:adverse effects*; D015992:Body Mass Index; D003430:Cross-Sectional Studies; D055318:Evidence-Based Nursing / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D044342:Malnutrition / Q000139:chemically induced* / Q000453:epidemiology / Q000451:nursing*; D008875:Middle Aged; D009325:Nausea / Q000139:chemically induced / Q000453:epidemiology / Q000451:nursing; D009369:Neoplasms / Q000188:drug therapy* / Q000453:epidemiology / Q000451:nursing*; D009752:Nutritional Status / Q000187:drug effects; D009859:Oncology Nursing / Q000379:methods*; D015995:Prevalence; D012307:Risk Factors; D014839:Vomiting / Q000139:chemically induced / Q000453:epidemiology / Q000451:nursing; D055815:Young Adult
chemical_list: D000970:Antineoplastic Agents