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. 2022 Sep 30;30(11):1672–1678. doi: 10.1016/j.jsps.2022.09.012

Table 1.

Demographic characteristics.

PARAMETER N = 1105 (%)
Gender
 • Male 428 (38.9%)
 • Female 672 (61.1%)



Age
 • Less than 18 5 (0.5%)
 • From 19 to 29 273 (24.8%)
 • From 30 to 39 325 (29.5%)
 • From 40 to 49 237 (21.5%)
 • Above 50 260 (23.6%)



The highest educational level
 • Less than high school 66 (6%)
 • High school 284 (25.8%)
 • Diploma 128 (11.6%)
 • Bachelor 546 (49.6%)
 • Master 57 (5.2%)
 • PhD 19 (1.7%)



Social status
 • Married 662 (60.2%)
 • Single 438 (39.8%)



Resident of any region
 • Makkah 874 (79.5%)
 • Riyadh 101 (9.2%)
 • Eastern region 31 (2.8%)
 • Qassim 17 (1.5%)
 • Medina 30 (2.7%)
 • Asir 12 (1.1%)
 • Tabuk 6 (0.5%)
 • Jizan 14 (1.3%)
 • Baha 5 (0.5%)
 • Jouf 4 (0.4%)
 • Hail 3 (0.3%)
 • Northern borders 2 (0.2%)
 • Najran 1 (0.1%)



Frequency of medications storage at household
 • Always 540 (49.1%)
 • Often 259 (23.5%)
 • Sometimes 215 (19.5%)
 • Rare 62 (5.6%)
 • Never 24 (2.2%)



Storage location at household
 • Locker 216 (19.6%)
 • Refrigerator 708 (64.4%)
 • Bedroom 441 (40.1%)
 • Living room 53 (4.8%)
 • I do not know 8 (0.7%)
 • Medicine cabinet 281 (25.5%)



If needed, storing of medications away from moisture, light, and high temperature (more than 25 °C) is practiced in household
 • Always 490 (44.5%)
 • Often 286 (26%)
 • Sometimes 182 (16.5%)
 • Rare 88 (8%)
 • Never 54 (4.9%)



Number of unused and/or expired medications stored in household
 • 0–5 787 (71.5%)
 • 6–10 196 (17.8%)
 • 11–15 43 (3.9%)
 • 16–20 15 (1.4%)
 • More than 20 59 (5.4%)



Classes of expired and unused medications that are in your household
 • Prescribed medicines 571 (51.9%)
 • Non-prescribed medicines 737 (67%)
 • Subcutaneous injection 49 (4.5%)
 • Intramuscular injection 37 (3.4%)
 • Intravenous 18 (1.6%)
 • Patches 146 (13.3%)
 • Others 214 (19.5%)



Reasons for keeping unused/expired medicines at home (choose all applicable answers)
 • The medicine has been changed by the doctor 394 (35.8%)
 • The amount of medication dispensed is more than needed 474 (43.1%)
 • Stop using medication after recovery 754 (68.5%)
 • The prescribed medication has unpleasant side effects and has been discontinued 257 (23.4%)
 • The medication has expired 131 (11.9%)
 • Other reasons 130 (11.8%)



Use of any prescribed medication for a relative or a friend
 • Always 34 (3.1%)
 • Often 74 (6.7%)
 • Sometimes 354 (32.2%)
 • Rare 288 (26.2%)
 • never 350 (31.8%)



Verification of expiry date before administering medications
 • Always 773 (70.3%)
 • Often 130 (11.8%)
 • Sometimes 105 (9.5%)
 • Rare 56 (5.1%)
 • Never 36 (3.3%)