To develop a self-rated medication literacy scale for stroke-prone population and to test its reliability and validity.
The conceptual model of medication literacy was used as the theoretical framework.The self-rated medication literacy scale for stroke-prone population was formulated through literature analysis,semi-structured interviews,focus group discussions,Delphi expert consultations,and a preliminary survey.A total of 424 stroke-prone patients from a community and a tertiary grade A general hospital in Shijiazhuang city,Hebei province were selected as the study subjects by convenience sampling.The reliability and validity were tested.
The self-rated medication literacy scale for stroke-prone population comprised 4 dimensions with a total of 24 items.The overall Cronbach's α coefficient of the scale was 0.940.The split-half reliability was 0.874.The test-retest reliability was 0.908.The item-level content validity index ranged from 0.83 to 1.00.The scale-level content validity index was 0.90.Exploratory factor analysis showed four common factors,with a cumulative variance contribution rate of 63.538%.Confirmatory factor analysis results indicated a stable factor structure for the scale.
The developed self-rated medication literacy scale for stroke-prone population demonstrates good reliability and validity.It could serve as an effective self-assessment tool for evaluating medication literacy levels in stroke-prone population.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |