TY - JOUR
T1 - Unintended weight loss in hematology outpatients - Work to do
AU - Mikkelsen, Sabina
AU - Østergaard, Trine
AU - Zacher, Nina
AU - Holst, Mette
PY - 2020/6
Y1 - 2020/6
N2 - Background: Malnutrition frequently occurs in hematology diseases and may threaten the course of treatment and patient outcomes. While screening for nutritional risk is often done in hospitalized patients, it is rarely described in the outpatient setting. Hematology patients are often followed in outpatient settings before hospitalization and for a longer time after. Aims: The primary aim of this study was to investigate the prevalence of nutritional risk measured by unintended weight loss within three months and reduced food intake within one week among patients in a hematology outpatient clinic. The second purpose was to investigate the two variables as a quick initial screening tool. Methods: All patients visiting the outpatient clinic within one week were invited to participate in this study, designed as a questionnaire-based cross-sectional study, consisting of nine questions. Descriptive statistical analyses, chi
2 test and simple logistic regression analyses were performed. Results: Of the 219 included patients, 23.7% had an unintended weight loss of mean 13.7% of body weight within the last three months and 13.2% had eaten less than usual within the past week. Patients who had significantly increased odds for unintended weight loss were >80 years of age [CI95%: 1274; 6084], patients visiting for examinations [CI95%: 1.105; 7.227], patients visiting for treatment [CI95%: 1.383; 6598] and patients visiting as part of a course of investigations [CI95%: 1.112; 34.184] as well as patients who had eaten less [CI95%: 2.731; 14.224]. Patients visiting the outpatient clinic for examination had significantly increased odds of having eaten less [CI95%: 1.783; 14.629]. Conclusions: Based on the statistical analyses, almost one fourth of the patients had a significant unintended weight loss, about 15% had reduced food intake and only 7.8% had both unintended weight loss and reduced food intake. These results indicate that unintended weight loss can be used as a quick screening tool to identify and detect patients at risk of malnutrition and that guidelines should be drawn up for managing patients at nutritional risk in hematology outpatient clinics.
AB - Background: Malnutrition frequently occurs in hematology diseases and may threaten the course of treatment and patient outcomes. While screening for nutritional risk is often done in hospitalized patients, it is rarely described in the outpatient setting. Hematology patients are often followed in outpatient settings before hospitalization and for a longer time after. Aims: The primary aim of this study was to investigate the prevalence of nutritional risk measured by unintended weight loss within three months and reduced food intake within one week among patients in a hematology outpatient clinic. The second purpose was to investigate the two variables as a quick initial screening tool. Methods: All patients visiting the outpatient clinic within one week were invited to participate in this study, designed as a questionnaire-based cross-sectional study, consisting of nine questions. Descriptive statistical analyses, chi
2 test and simple logistic regression analyses were performed. Results: Of the 219 included patients, 23.7% had an unintended weight loss of mean 13.7% of body weight within the last three months and 13.2% had eaten less than usual within the past week. Patients who had significantly increased odds for unintended weight loss were >80 years of age [CI95%: 1274; 6084], patients visiting for examinations [CI95%: 1.105; 7.227], patients visiting for treatment [CI95%: 1.383; 6598] and patients visiting as part of a course of investigations [CI95%: 1.112; 34.184] as well as patients who had eaten less [CI95%: 2.731; 14.224]. Patients visiting the outpatient clinic for examination had significantly increased odds of having eaten less [CI95%: 1.783; 14.629]. Conclusions: Based on the statistical analyses, almost one fourth of the patients had a significant unintended weight loss, about 15% had reduced food intake and only 7.8% had both unintended weight loss and reduced food intake. These results indicate that unintended weight loss can be used as a quick screening tool to identify and detect patients at risk of malnutrition and that guidelines should be drawn up for managing patients at nutritional risk in hematology outpatient clinics.
KW - Hematology
KW - Malnutrition
KW - Outpatients
KW - Reduced food intake
KW - Risk of malnutrition
KW - Unintended weight loss
UR - http://www.scopus.com/inward/record.url?scp=85081219823&partnerID=8YFLogxK
U2 - 10.1016/j.clnesp.2020.02.016
DO - 10.1016/j.clnesp.2020.02.016
M3 - Journal article
SN - 2405-4577
VL - 37
SP - 202
EP - 206
JO - Clinical Nutrition ESPEN
JF - Clinical Nutrition ESPEN
ER -