1. Which is better pull up brief or brief with tab fastener?  Both of these type of diaper works well with medium to heavy incontinence but also varies with the person's situation. Pull up briefs is convenient for those people who still has an active lifestyle while the brief with tab fastener is convenient  for those people who have mobility issues & is dependent with their activities of daily living.

2.Absorbency - capacity of the diaper to absorb urine, low absorption could result to overflowing of urine out of the diaper causing leakage. Choosing type of absorbency depends on the amount of urine leakage the person has. Some people could easily get soaked heavily so they need high absorbency diaper, while others are lightly soaked so they only need moderate absorbency diaper.

3. Rights size matters - purchase a diaper that fits the person's waist size. Adult diaper sizes varies but it is a good idea to have a well fit diaper to avoid urine leakage. 

 4. Cost of diaper prices varies depending on the quality of the diaper, most expensive diapers has better absorbency, softer linings and provides better comfort. Cheaper diaper is not an assurance that you could save money, cheap diapers have low absorbency so therefore requires frequent changing & often causes skin irritations because of its rough linings. Most premium quality diapers absorbs liquid that turns into gel leaving you with the feeling of dryness & odor free with the first leakage.