Validation of the Scored Patient-Generated Subjective Global Assessment (PG-SGA) in Thai Setting and Association with Nutritional Parameters in Cancer Patients

Validation of the Scored Patient-Generated Subjective Global Assessment (PG-SGA) in Thai Setting and Association with Nutritional Parameters in Cancer Patients

  • عنوان فارسی : Validation of the Scored Patient-Generated Subjective Global Assessment (PG-SGA) in Thai Setting and Association with Nutritional Parameters in Cancer Patients
  • عنوان انگلیسی : Validation of the Scored Patient-Generated Subjective Global Assessment (PG-SGA) in Thai Setting and Association with Nutritional Parameters in Cancer Patients
  • مجله : Asian Pacific Journal of Cancer Prevention
  • issn(مجله) : 1513-7368
  • نوع مقاله: Journal Article
  • زبان: انگلیسی
  • نوع انتشار: مقاله چاپ شده
  • انتشار مقاله: 05-10-1397
  • شماره(No): 4
  • جایگاه : پژوهشی
  • دوره: 20
  • شماره صفحه: 1249,1255
  • تعداد نویسندگان: 5
  • doI: 10.31557/APJCP.2019.20.4.1249
  • مقاله مستخرج از:
  • نویسندگان: Nicharach Nitichai , Jongjit Angkatavanich , Nicha Somlaw , Narin Voravud , Chawalit Lertbutsayanukul ,
  • چکیده:
  • چکیده انگلیسی: Background: The Scored Patient-Generated Subjective Global Assessment (PG-SGA) is a multidimensional tool
    to assess malnutrition and risk factors. The objectives of this study are to determine the validity of the Thai version of
    the Scored PG-SGA (Thai PG-SGA) and examine the correlations with selected nutritional parameters. Methods: This
    observational analytic study included 195 cancer patients aged greater than 18 years at a university-affiliated hospital in
    Bangkok, Thailand. All patients were assessed for nutritional status by Thai PG-SGA in comparison to subjective global
    assessment (SGA). Anthropometry, body composition, and hand grip strength were evaluated. Results: According to
    PG-SGA global assessment categories, 39% (75) of 195 cancer patients were well nourished, 27% (53) were moderately
    malnourished and 34% (67) of patients were severely malnourished. Thai PG-SGA had a sensitivity of 99.1% and a
    specificity of 86.0% at predicting SGA classification. PG-SGA numerical scores were significantly different between
    well-nourished and malnourished groups (4.2 ± 2.4 Vs 16.3 ± 4.9; p < 0.001). The PG-SGA scores, nutritional status
    assessed by PG-SGA, and nutritional status assessed by SGA were correlated with weight, % weight loss in one month,
    body mass index, body fat, and hand grip strength (p < 0.001) respectively. Conclusions: Thai PG-SGA showed high
    sensitivity and good specificity in predicting malnutrition in Thai cancer patients. This tool demonstrated the correlations
    with anthropometric parameters, body composition, and muscle strength.
Validation of the Scored Patient-Generated Subjective Global Assessment (PG-SGA) in Thai Setting and Association with Nutritional Parameters in Cancer Patients

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