00790nas a2200277   4500000000100000000000100001008004100002653001700043653001600060653001300076653002900089653002100118100001100139700002100150700001900171700001500190700001800205700001400223700001600237700001600253700001800269700002300287245017300310250001500483020001400498       2024                            d10aOsteoporosis10aconfounding10afracture10anegative control outcome10apropensity score1 aE. Tan1 aT. Rathod-Mistry1 aV . Y. Strauss1 aJ. O'Kelly1 aF. Giorgianni1 aR. Baxter1 aV. Brunetti1 aA. Pedersen1 aV. Ehrenstein1 aD. Prieto-Alhambra00aEvaluating the comparability of osteoporosis treatments using propensity score and negative control outcome methods in UK and Denmark electronic health record databases  a2024/04/15  a0884-0431