What a horrible article to write. But it's dailymail, so it's about to be expected.
Women generally already have enough insecurities about their own bodies, and oftentimes are comparing themselves against other women. The only fatality we had (that I know of) in a non-dwarf involving CLL was in the case of a female patient. Now I understand where some threads regarding "doing CLL to become a model" came from. Probably from the time period of this article.
EDIT: They also got 5'4 to metric wrong, and called it "just 5'4", when I heard that was about the average for British women. Like one inch below average, at the most.
And also, she did great considering her parent's heights:
'At first my parents were really against it. My mum is only 5.2ft (158cm) and my dad 5.5ft (168cm) so we are a family of shorties.
She's almost her father's height at 165cm (5'5, not 5'4). They were probably undernourished.
And again, the imperial or the metric is wrong here. They meant 5'6 and a bit for her dad (5'6 = 167.74).