Constipation: Assessment and Management in an Institutionalized Elderly Population

Abstract

Fifty percent (n = 367) of all residents used at least 1 daily laxative, stool softener or enema during a 1-month study period. Over half of all laxative users (n = 200) took more than 60 doses per month. Stool softeners were most commonly prescribed, followed by saline laxatives, stimulant laxatives, hyperosmolar laxatives, and bulk laxatives. Forty-seven percent (n = 213) of the 456 interview responders reported constipation ("self-reporters"), but only 62% of self-reporters met the study criteria for symptom-specific constipation. Concordance between resident's and nurse's report regarding specific bowel symptoms was only fair to slight (kappa 0.12-0.38). Self-reporters of constipation took almost twice as many laxatives, stool softeners, and enemas as residents who did not report constipation.