Salient concerns in using analgesia for cancer pain among outpatients: A cluster analysis study

Table 4 Multiple binary characteristics model for cluster 1 (pain relief)

Variable domain	Variable	Characteristic	n (% out of 207)	P value	OR	95%CI
Sociodemographic	Education	College/trade school or more than college vs Elementary or High school	134 (64.7)	0.001	3.88	1.75-8.59
Illness	Physical health not good (number of days within last 30 d)	≥ 22 vs < 22	59 (28.5)	0.002	2.81	1.47-5.38
Pain, function and pain treatment	NS
Analgesic attitudes and barriers	BQ-II item - pain medicine can mask changes in your health	≤ 3 vs > 3	158 (76.3)	0.016	2.26	1.17-4.36

BQ-II: Barriers questionnaire II; CI: Confidence interval; OR: Odds ratio; NS: None significant.