Component matrix of component loadings in principal component analyses after oblique rotation in samples A and B
| Items (abbreviations) . | Components . | . | . | . | . | . | . | . | . | . | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | 1 . | . | 2 . | . | 3 . | . | 4 . | . | 5 . | . | |||||||||
| . | A . | B . | A . | B . | A . | B . | A . | B . | A . | B . | |||||||||
| 1) I am afraid of the pain when injecting insulin. | 0.93 | 0.89 | 0.01 | 0.01 | 0.02 | 0.03 | −0.00 | 0.08 | 0.01 | 0.03 | |||||||||
| 2) Besides the pain, I am just afraid of injections. | 0.92 | 0.91 | 0.00 | 0.02 | −0.04 | −0.05 | 0.05 | 0.06 | 0.02 | 0.01 | |||||||||
| 3) I am afraid of the pain during regular blood glucose checks. | 0.82 | 0.80 | 0.01 | −0.02 | 0.06 | 0.05 | 0.01 | −0.06 | 0.06 | −0.02 | |||||||||
| 4) Insulin works better than pills. | 0.15 | 0.07 | 0.85 | 0.80 | 0.05 | −0.01 | −0.02 | −0.11 | −0.08 | −0.08 | |||||||||
| 5) People who get insulin feel better. | −0.03 | 0.04 | 0.84 | 0.77 | 0.07 | −0.05 | −0.01 | −0.12 | −0.09 | −0.05 | |||||||||
| 6) Insulin can reliably prevent long-term complications. | −0.18 | −0.10 | 0.65 | 0.74 | −0.20 | 0.05 | −0.03 | 0.17 | 0.15 | 0.09 | |||||||||
| 7) I don't have enough time for regular doses of insulin. | 0.06 | 0.01 | −0.03 | −0.06 | 0.85 | 0.81 | −0.06 | −0.02 | −0.06 | −0.10 | |||||||||
| 8) I can't pay attention to my diet as insulin treatment requires. | 0.03 | 0.01 | 0.05 | 0.01 | 0.83 | 0.89 | 0.04 | −0.09 | 0.09 | 0.01 | |||||||||
| 9) I can't organize my day as carefully as insulin treatment requires. | −0.06 | 0.01 | −0.01 | 0.05 | 0.83 | 0.84 | 0.10 | 0.13 | 0.06 | 0.07 | |||||||||
| 10) Injections in public are embarrassing to me. | 0.02 | 0.04 | 0.05 | 0.01 | −0.04 | 0.01 | 0.84 | 0.71 | 0.05 | −0.06 | |||||||||
| 11) Insulin treatment causes feelings of dependence. | −0.09 | 0.02 | 0.00 | −0.01 | 0.11 | −0.03 | 0.83 | 0.76 | −0.03 | −0.02 | |||||||||
| 12) When people inject insulin, it makes them feel like they are drugged. | 0.15 | 0.02 | −0.09 | −0.04 | −0.05 | 0.05 | 0.73 | 0.73 | 0.00 | −0.01 | |||||||||
| 13) Hypoglycemia: concerns about damage to my health. | 0.07 | −0.01 | 0.02 | 0.04 | −0.04 | 0.02 | 0.03 | 0.01 | 0.88 | 0.89 | |||||||||
| 14) Hypoglycemia: afraid of accompanying symptoms. | 0.01 | −0.01 | −0.09 | −0.02 | 0.14 | 0.00 | −0.00 | 0.07 | 0.82 | 0.89 | |||||||||
| Items (abbreviations) . | Components . | . | . | . | . | . | . | . | . | . | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | 1 . | . | 2 . | . | 3 . | . | 4 . | . | 5 . | . | |||||||||
| . | A . | B . | A . | B . | A . | B . | A . | B . | A . | B . | |||||||||
| 1) I am afraid of the pain when injecting insulin. | 0.93 | 0.89 | 0.01 | 0.01 | 0.02 | 0.03 | −0.00 | 0.08 | 0.01 | 0.03 | |||||||||
| 2) Besides the pain, I am just afraid of injections. | 0.92 | 0.91 | 0.00 | 0.02 | −0.04 | −0.05 | 0.05 | 0.06 | 0.02 | 0.01 | |||||||||
| 3) I am afraid of the pain during regular blood glucose checks. | 0.82 | 0.80 | 0.01 | −0.02 | 0.06 | 0.05 | 0.01 | −0.06 | 0.06 | −0.02 | |||||||||
| 4) Insulin works better than pills. | 0.15 | 0.07 | 0.85 | 0.80 | 0.05 | −0.01 | −0.02 | −0.11 | −0.08 | −0.08 | |||||||||
| 5) People who get insulin feel better. | −0.03 | 0.04 | 0.84 | 0.77 | 0.07 | −0.05 | −0.01 | −0.12 | −0.09 | −0.05 | |||||||||
| 6) Insulin can reliably prevent long-term complications. | −0.18 | −0.10 | 0.65 | 0.74 | −0.20 | 0.05 | −0.03 | 0.17 | 0.15 | 0.09 | |||||||||
| 7) I don't have enough time for regular doses of insulin. | 0.06 | 0.01 | −0.03 | −0.06 | 0.85 | 0.81 | −0.06 | −0.02 | −0.06 | −0.10 | |||||||||
| 8) I can't pay attention to my diet as insulin treatment requires. | 0.03 | 0.01 | 0.05 | 0.01 | 0.83 | 0.89 | 0.04 | −0.09 | 0.09 | 0.01 | |||||||||
| 9) I can't organize my day as carefully as insulin treatment requires. | −0.06 | 0.01 | −0.01 | 0.05 | 0.83 | 0.84 | 0.10 | 0.13 | 0.06 | 0.07 | |||||||||
| 10) Injections in public are embarrassing to me. | 0.02 | 0.04 | 0.05 | 0.01 | −0.04 | 0.01 | 0.84 | 0.71 | 0.05 | −0.06 | |||||||||
| 11) Insulin treatment causes feelings of dependence. | −0.09 | 0.02 | 0.00 | −0.01 | 0.11 | −0.03 | 0.83 | 0.76 | −0.03 | −0.02 | |||||||||
| 12) When people inject insulin, it makes them feel like they are drugged. | 0.15 | 0.02 | −0.09 | −0.04 | −0.05 | 0.05 | 0.73 | 0.73 | 0.00 | −0.01 | |||||||||
| 13) Hypoglycemia: concerns about damage to my health. | 0.07 | −0.01 | 0.02 | 0.04 | −0.04 | 0.02 | 0.03 | 0.01 | 0.88 | 0.89 | |||||||||
| 14) Hypoglycemia: afraid of accompanying symptoms. | 0.01 | −0.01 | −0.09 | −0.02 | 0.14 | 0.00 | −0.00 | 0.07 | 0.82 | 0.89 | |||||||||