University of Groningen Assessment of malnutrition in patients with head and neck cancer: a multidimensional approach Sealy, Martine Jane

Assessment of malnutrition in patients with head and neck cancer: a multidimensional

approach

Sealy, Martine Jane

IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below.

Document Version

Publisher's PDF, also known as Version of record

Publication date: 2019

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Sealy, M. J. (2019). Assessment of malnutrition in patients with head and neck cancer: a multidimensional approach.

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situation screening can be defined as “tests or examinations to discover if there is anything wrong with something” (Cambridge dictionary, KWWSVGLFWLRQDU\FDPEULGJHRUJ IRU LQVWDQFHVFUHHQLQJIRUEUHDVWFDQFHU,IVFUHHQLQJLVXVHGLQWKLVVHQVHZHFDQDVVXPHWKDW WKHLQVWUXPHQWKDVWKHFDSDFLW\WRVHOHFWSDWLHQWVWKDWSUREDEO\KDYHPDOQXWULWLRQ7KLV LPSOLHVWKDWIXUWKHUDVVHVVPHQWRIPDOQXWULWLRQLVQHHGHGWRFRQILUPWKLVLQLWLDOVFUHHQLQJ



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 antecedent, then consequent” and given “antecedent”, then the conclusion “consequent” necessarily follows. The logical form of this type of reasoning is known as “modus ponendo ponens”; the truth of the premises guDUDQWHHWKHWUXWKRIWKHFRQFOXVLRQ7KHIDOODF\RI affirming the consequent occurs when the consequent is affirmed in the reasoning: “If you are a horse (antecedent), then your diet is vegetarian (consequent). Bella’s diet is YHJHWDULDQFRQVHTXHQWWKHUefore Bella is a horse (antecedent)”. This reasoning is not YDOLGZKLFKPHDQVWKDWLIWKHWZRSUHPLVHVDUHWUXHWKHFRQFOXVLRQLVQRWJXDUDQWHHGWREH true. Furthermore it could imply the conditional “if your diet is vegetarian, then you are a horse.” TheODWWHUVWDWHPHQWLVQRWFRQFOXVLYHVLQFHKRUVHVDUHMXVWRQHH[DPSOHRIDODUJH YDULHW\ RI EHLQJV ZLWK D YHJHWDULDQ GLHW :H FDQ DSSO\ WKH VDPH W\SH RI UHDVRQLQJ WR YDOLGDWLRQRIVFUHHQLQJLQVWUXPHQWVIRUPDOQXWULWLRQDJDLQVWFOLQLFDOFRPSOLFDWLRQVWKDWPD\ DULVHDVDUHVXOWRIPDOQXWULWLRQ7KHYDOLGVWDWHPHQWWKDWFDQEHPDGHLVDVIROORZVLID SDWLHQWKDVPDOQXWULWLRQDQWHFHGHQWWKHQFOLQLFDOFRPSOLFDWLRQVPD\DULVHFRQVHTXHQW $ SDWLHQW KDV PDOQXWULWLRQ DQWHFHGHQW WKHUHIRUH FOLQLFDO FRPSOLFDWLRQV PD\ DULVH FRQVHTXHQW +RZHYHU LI ZH YDOLGDWH D PDOQXWULWLRQ VFUHHQLQJ WRRO DJDLQVW FOLQLFDO FRPSOLFDWLRQV WKDW PD\ DULVH DV D UHVXOW RI PDOQXWULWLRQ WKH IDOODF\ RI DIILUPLQJ WKH consequent occurs: “If a patient has malnutrition (antecedent), then cOLQLFDOFRPSOLFDWLRQV PD\ DULVH FRQVHTXHQW &OLQLFDO FRPSOLFDWLRQV PD\ DULVH FRQVHTXHQW WKHUHIRUH WKH patient has malnutrition (antecedent)”. This reasoning is not valid. Furthermore it could imply the conditional: “if clinical complications may arise WKHQ WKLV SDWLHQW KDV malnutrition”. This statement is not conclusive since clinical complications that may arise GRQRWQHFHVVDULO\RFFXUGXHWRPDOQXWULWLRQFRPSOLFDWLRQVPD\DOVRRFFXUGXHWRRWKHU UHDVRQV

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