“…cj (Persian version)[145]; T2DHPS (Turkish version)[146]; DHPSC ck (Chinese version)[147]; PDQ-11cl [148];C-PDQ cm[149] •PROMs that assess health-promoting lifestyle behaviours of patients with diabetes.•Examples of domains assessed include physical activity, risk reduction, stress management, health responsibility, enjoyment of life, and healthy diet.Health-promoting lifestyle behaviorsHealth Belief Measures[150]; Given Health Belief Instrument (Spanish version)[151]; Health Belief Model Scale (Turkish version)[152]; Diabetes Health Belief Measure[153] • PROMs that assess diabetes-specific health beliefs of patients.•Examples of domains assessed include perceived benefits of and barriers to treatment and perceived severity of and vulnerability to complications.Health beliefsDiabetes Questionnaire[154]; Diabetes Questionnaire (Spanish version)[154]; Diabetes Knowledge Questionnaire (Spanish version)[31]; DKQ-24 cn[153]; DMKT co[155]; PCSD-P cp[156]; Miller et al[157]; Miller and Edwards[158]; PDDC cq[159]; DRNK cr[160]; FCCHL cs (Norwegian version)[161];KHLS-DM ct[162]; HLS-K cu[163]; HLS/SNS cv[164]; Ashok et al 1[165]; Ashok et al 2[166]; HLS-EU-Q47 cw[167] • PROMs that assess the level of diabetes knowledge, whether in general or for specific areas of knowledge such as nutrition knowledge.•Examples of domains assessed include symptoms (eg, frequent hunger), causes and risk factors (eg, lack of physical activity), complications (eg, kidney failure), and management (eg, reduced consumption of rice). cx[79]; DTSQ (Greek version)[171]; DiabMedSat cy[172]; DTBQ cz[169]; ITEQ da[168]; IITQ db[170]; ITAS dc[173]; C-ITAS-HK...…”