Table III Test-retest reliability...

Table III

Test-retest reliability results for categorical items in household health expenditure questionnaire

Item no.	Question description	Percentage agreement	κ (SE_k)^a	95% CI	Item no.	Question description	Percentage agreement	κ (SE_k)^a	95% CI
Section 1: household demographics					Section 4: in-patient admission – last 1 year
Q1	Names of members	99.2	0.86 (0.16)	0.81-0.99	Q51	Name of health provider	99.1	0.93 (0.12)	0.89-0.96
Q2	Relationship to head	99.6	0.91 (0.10)	0.85-0.97	Q52	Type of health provider	98.2	0.96 (0.31)	0.93-0.99
Q3	Sex	99.2	0.89 (0.11)	0.84-0.93	Q54	Owner of health provider	97.8	0.87 (0.15)	0.82-0.92
Q4	Religion	94.6	0.82 (0.11)	0.77-0.84	Q55	Reasons for not visiting nearest provider	84.3	0.57 (0.09)	0.53-0.60
Q5	Age	99.4	0.81 (0.30)	0.77-0.84	Q56	Reasons for visiting nearest provider	81.5	0.61 (0.17)	0.57-0.65
Q6	Attendance to school	98.3	0.76 (0.10)	0.72-0.80	Q57	Reasons for admission	90.6	0.67 (0.12)	0.63-0.70
Q7	Highest level of education	98.7	0.69 (0.26)	0.65-0.71	Q58	Cash payment for services	93.7	0.58 (0.10)	0.55-0.62
Q8	Years of education	93.9	0.60 (0.15)	0.56-0.63	Q60	Mode of payment	94.5	0.63 (0.09)	0.60-0.66
Q9	Marital status	99.6	0.87 (0.06)	0.82-0.92	Q61	Source of funds	96.2	0.74 (0.31)	0.71-0.77
Q10	Main employment activity	96.2	0.78 (0.24)	0.73-0.82	Q62	Source of medicine/drugs	97.4	0.86 (0.15)	0.83-0.89
Q11	Occupation	94.5	0.83 (0.12)	0.80-0.85	Q63	Quality of care satisfaction	89.1	0.79 (0.11)	0.75-0.82
Q12	Relative health status	93.6	0.85 (0.09)	0.81-0.89	Q65	Quality of care aspects	85.2	0.58 (0.22)	0.54-0.61
Q13	Smoking status	98.9	0.92 (0.13)	0.98-0.98	Q69	Accompanied by household member	97.2	0.64 (0.23)	0.60-0.68
Q14	Chronic health condition	97.3	0.65 (0.32)	0.61-0.69	Q70	Identification of member	94.3	0.82 (0.17)	0.78-0.86
Section 2: health-seeking behavior					Section 5: access to health insurance
Q16	Consult health provider	88.6	0.78 (0.09)	0.74-0.83	Q72	Household members with insurance	90.7	0.77 (0.18)	0.73-0.81
Q17	Compliance to therapy	77.7	0.44 (0.14)	0.42-0.46	Q73	Types of coverage	91.6	0.91 (0.08)	0.86-0.95
Q18	Reason for non-compliance	82.6	0.48 (0.13)	0.43-0.52	Q74	Payers for coverage	94.3	0.84 (0.15)	0.78-0.90
Q19	Reason for not seeking care	89.4	0.76 (0.27)	0.73-0.80	Q75	Method of payment	99.8	0.92 (0.10)	0.88-0.96
Q20	Preventive care-seeking	92.1	0.67 (0.19)	0.62-0.71	Q77	Services covered	79.4	0.56 (0.22)	0.51-0.60
Q21	Need to admit – past 12 months	86.4	0.91 (0.16)	0.85-0.94	Section 6: housing conditions, amenities and assets
Q22	Admission status	95.3	0.87 (0.08)	0.82-0.93	Q78	Type of dwelling	99.4	0.82 (0.16)	0.79-0.85
Q23	Reason for non-admission	84.2	0.71 (0.12)	0.67-0.73	Q79	Owner of dwelling	99.2	0.87 (0.12)	0.83-0.92
Section 3: out-patient and health-related services usage over the last 4 weeks					Q80	Items owned in household	82.9	0.73 (0.27)	0.68-0.77
Q25	Type of illness	87.3	0.65 (0.19)	0.62-0.68
Q26	Type of services	88.4	0.69 (0.24)	0.66-0.72
Q27	Name of health provider	99.3	0.86 (0.17)	0.83-0.89
Q28	Type of health provider	95.6	0.79 (0.13)	0.75-0.82
Q30	Owner of health provider	92.7	0.80 (0.10)	0.76-0.84
Q31	Reasons for not visiting nearest provider	78.4	0.53 (0.26)	0.50-0.56
Q32	Reasons for visiting nearest provider	94.1	0.85 (0.07)	0.82-0.88
Q33	Purchase of medicine/drugs	75.2	0.44 (0.17)	0.42-0.47
Q34	Reasons for not purchasing medicine/drugs	89.1	0.87 (0.10)	0.83-0.91
Q35	Reasons for purchasing medicine/drugs	90.5	0.76 (0.15)	0.72-0.79
Q38	Mode of payment	97.1	0.83 (0.13)	0.79-0.87
Q39	Source of funds	96.4	0.91 (0.09)	0.88-0.94
Q40	Waiting time pre-consultation	82.7	0.69 (0.26)	0.66-0.72
Q41	Waiting time-post consultation	89.5	0.81 (0.29)	0.78-0.83
Q43	Transport method to provider	93.2	0.76 (0.35)	0.72-0.79
Q44	Quality of care satisfaction	94.6	0.81 (0.13)	0.77-0.85
Q45	Quality of care aspects	91.8	0.77 (0.39)	0.72-0.81
Q46	Routine health expenses	92.7	0.66 (0.18)	0.63-0.69
Q47	Household persons with routine health expenses	98.9	0.89 (0.24)	0.83-0.95

Item no.	Question description	Percentage agreement	κ (SE_k)^a	95% CI	Item no.	Question description	Percentage agreement	κ (SE_k)^a	95% CI
Section 1: household demographics					Section 4: in-patient admission – last 1 year
Q1	Names of members	99.2	0.86 (0.16)	0.81-0.99	Q51	Name of health provider	99.1	0.93 (0.12)	0.89-0.96
Q2	Relationship to head	99.6	0.91 (0.10)	0.85-0.97	Q52	Type of health provider	98.2	0.96 (0.31)	0.93-0.99
Q3	Sex	99.2	0.89 (0.11)	0.84-0.93	Q54	Owner of health provider	97.8	0.87 (0.15)	0.82-0.92
Q4	Religion	94.6	0.82 (0.11)	0.77-0.84	Q55	Reasons for not visiting nearest provider	84.3	0.57 (0.09)	0.53-0.60
Q5	Age	99.4	0.81 (0.30)	0.77-0.84	Q56	Reasons for visiting nearest provider	81.5	0.61 (0.17)	0.57-0.65
Q6	Attendance to school	98.3	0.76 (0.10)	0.72-0.80	Q57	Reasons for admission	90.6	0.67 (0.12)	0.63-0.70
Q7	Highest level of education	98.7	0.69 (0.26)	0.65-0.71	Q58	Cash payment for services	93.7	0.58 (0.10)	0.55-0.62
Q8	Years of education	93.9	0.60 (0.15)	0.56-0.63	Q60	Mode of payment	94.5	0.63 (0.09)	0.60-0.66
Q9	Marital status	99.6	0.87 (0.06)	0.82-0.92	Q61	Source of funds	96.2	0.74 (0.31)	0.71-0.77
Q10	Main employment activity	96.2	0.78 (0.24)	0.73-0.82	Q62	Source of medicine/drugs	97.4	0.86 (0.15)	0.83-0.89
Q11	Occupation	94.5	0.83 (0.12)	0.80-0.85	Q63	Quality of care satisfaction	89.1	0.79 (0.11)	0.75-0.82
Q12	Relative health status	93.6	0.85 (0.09)	0.81-0.89	Q65	Quality of care aspects	85.2	0.58 (0.22)	0.54-0.61
Q13	Smoking status	98.9	0.92 (0.13)	0.98-0.98	Q69	Accompanied by household member	97.2	0.64 (0.23)	0.60-0.68
Q14	Chronic health condition	97.3	0.65 (0.32)	0.61-0.69	Q70	Identification of member	94.3	0.82 (0.17)	0.78-0.86
Section 2: health-seeking behavior					Section 5: access to health insurance
Q16	Consult health provider	88.6	0.78 (0.09)	0.74-0.83	Q72	Household members with insurance	90.7	0.77 (0.18)	0.73-0.81
Q17	Compliance to therapy	77.7	0.44 (0.14)	0.42-0.46	Q73	Types of coverage	91.6	0.91 (0.08)	0.86-0.95
Q18	Reason for non-compliance	82.6	0.48 (0.13)	0.43-0.52	Q74	Payers for coverage	94.3	0.84 (0.15)	0.78-0.90
Q19	Reason for not seeking care	89.4	0.76 (0.27)	0.73-0.80	Q75	Method of payment	99.8	0.92 (0.10)	0.88-0.96
Q20	Preventive care-seeking	92.1	0.67 (0.19)	0.62-0.71	Q77	Services covered	79.4	0.56 (0.22)	0.51-0.60
Q21	Need to admit – past 12 months	86.4	0.91 (0.16)	0.85-0.94	Section 6: housing conditions, amenities and assets
Q22	Admission status	95.3	0.87 (0.08)	0.82-0.93	Q78	Type of dwelling	99.4	0.82 (0.16)	0.79-0.85
Q23	Reason for non-admission	84.2	0.71 (0.12)	0.67-0.73	Q79	Owner of dwelling	99.2	0.87 (0.12)	0.83-0.92
Section 3: out-patient and health-related services usage over the last 4 weeks					Q80	Items owned in household	82.9	0.73 (0.27)	0.68-0.77
Q25	Type of illness	87.3	0.65 (0.19)	0.62-0.68
Q26	Type of services	88.4	0.69 (0.24)	0.66-0.72
Q27	Name of health provider	99.3	0.86 (0.17)	0.83-0.89
Q28	Type of health provider	95.6	0.79 (0.13)	0.75-0.82
Q30	Owner of health provider	92.7	0.80 (0.10)	0.76-0.84
Q31	Reasons for not visiting nearest provider	78.4	0.53 (0.26)	0.50-0.56
Q32	Reasons for visiting nearest provider	94.1	0.85 (0.07)	0.82-0.88
Q33	Purchase of medicine/drugs	75.2	0.44 (0.17)	0.42-0.47
Q34	Reasons for not purchasing medicine/drugs	89.1	0.87 (0.10)	0.83-0.91
Q35	Reasons for purchasing medicine/drugs	90.5	0.76 (0.15)	0.72-0.79
Q38	Mode of payment	97.1	0.83 (0.13)	0.79-0.87
Q39	Source of funds	96.4	0.91 (0.09)	0.88-0.94
Q40	Waiting time pre-consultation	82.7	0.69 (0.26)	0.66-0.72
Q41	Waiting time-post consultation	89.5	0.81 (0.29)	0.78-0.83
Q43	Transport method to provider	93.2	0.76 (0.35)	0.72-0.79
Q44	Quality of care satisfaction	94.6	0.81 (0.13)	0.77-0.85
Q45	Quality of care aspects	91.8	0.77 (0.39)	0.72-0.81
Q46	Routine health expenses	92.7	0.66 (0.18)	0.63-0.69
Q47	Household persons with routine health expenses	98.9	0.89 (0.24)	0.83-0.95

Note: ^aFor categorical items with more than two outcomes, a weighted κ coefficient was calculated

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