Up to 60% of adults report that they have had nocturnal leg cramps. The problem is often distressing, impacting on sleep, and has an adverse effect on quality of life. Pregnant women - up to 30% of women can be affected by leg cramps during pregnancy. Muscle cramps are common in children, especially at night. Those with metabolic disorders; for example, 50% of patients with uraemia and 20-50% of those with hypothyroidism complain of muscle cramps.
Formatting Titles of Texts in APA Style. For the titles of articles and chapters, write in plain text and capitalize only the first word of the title and first word of the subtitles and any proper nouns. Victorian working women: Sweated labor. For titles of periodicals, like journals, magazines. and newspapers, place the title in italics and capitalize all important words. Do not capitalize a conjunction (like and, but, and or) or an article (like the, a, or an) unless it is the first word of a title or subtitle. International Herald Tribune.
Major levels (highest level) titles in your APA title are centered on your paper. They should be formatted in boldface and the important words of the heading should be capitalized. The title page is considered the first page of an APA paper. The second page will be the page containing an abstract. Again, the abstract is a main section, so the heading should be set in boldface and centered on your paper. Note that the first line of an abstract is not indented.