“…Demonstrated reliability and validity [ 31 ] 0.70 | The State Anxiety Inventory Form Y-1 (STAI-S) [ 32 ] | 20 items, 4-point Likert scales ranging from 1 (almost never) to 4 (almost always), range 20–80, a higher score denoting a high anxiety level. Demonstrated reliability and validity [ 33 ] | 0.93 |
Section 3 | | |
COVID-19 Vaccination Acceptability Tools [ 34 ] | Part 1: 27 items (24 items about a possible COVID-19 vaccination and added 3 items on BF-related COVID-19), eleven-point scale (0–10) from "strongly disagree" to "strongly agree", range 0–270, higher scores denoting a more positive attitude Part 2: 1 item of vaccination intention, eleven-point scale (0–10) from "very unlikely" to "very likely", range 0–10, higher scores denoting higher intention for COVID-19 vaccination Demonstrated reliability and validity [ 34 ] | 0.82 |
The Exclusive Breastfeeding Social Support Scale (EBFSS scale) [ 35 ] | 16 items (assessed 3-domains of family support; emotional, informational, and instrumental support), 3-point Likert scales, ranging from 1 (no help at all), 2 (less than you would like), and 3 (as much as you would like), range 16–48, a higher score indicating stronger support for EBF. Demonstrated reliability and validity [ 35 ] | 0.90 |
The Health Provider Support in Breastfeeding during COVID-19 (HSBF-COVID scale) [ 13 , 36 – 39 ] | 15 items (assessed 4-domains of healthcare support; emotional, informational, instrumental, and appraisal support), 3-point Likert scales ranging from 1 (no help at all), 2 (less than you would like), and 3 (as much as you would like), range 15–45, higher scores indicating a higher level of health provider support for BF during pandemic | 0.92 |
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